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• KeysetInfo.java

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com.google.crypto.tink.proto.KeysetInfo Maven / Gradle / Ivy

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: proto/tink.proto

package com.google.crypto.tink.proto;

/**
 * 
 * Represents a "safe" Keyset that doesn't contain any actual key material,
 * thus can be used for logging or monitoring. Most fields are copied from
 * Keyset.
 * 
 *
 * Protobuf type {@code google.crypto.tink.KeysetInfo}
 */
public final class KeysetInfo extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:google.crypto.tink.KeysetInfo)
    KeysetInfoOrBuilder {
private static final long serialVersionUID = 0L;
  // Use KeysetInfo.newBuilder() to construct.
  private KeysetInfo(com.google.protobuf.GeneratedMessageV3.Builder builder) {
    super(builder);
  }
  private KeysetInfo() {
    keyInfo_ = java.util.Collections.emptyList();
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(
      UnusedPrivateParameter unused) {
    return new KeysetInfo();
  }

  public static final com.google.protobuf.Descriptors.Descriptor
      getDescriptor() {
    return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.crypto.tink.proto.KeysetInfo.class, com.google.crypto.tink.proto.KeysetInfo.Builder.class);
  }

  public interface KeyInfoOrBuilder extends
      // @@protoc_insertion_point(interface_extends:google.crypto.tink.KeysetInfo.KeyInfo)
      com.google.protobuf.MessageOrBuilder {

    /**
     * 
     * the type url of this key,
     * e.g., type.googleapis.com/google.crypto.tink.HmacKey.
     * 
     *
     * string type_url = 1;
     * @return The typeUrl.
     */
    java.lang.String getTypeUrl();
    /**
     * 
     * the type url of this key,
     * e.g., type.googleapis.com/google.crypto.tink.HmacKey.
     * 
     *
     * string type_url = 1;
     * @return The bytes for typeUrl.
     */
    com.google.protobuf.ByteString
        getTypeUrlBytes();

    /**
     * 
     * See Keyset.Key.status.
     * 
     *
     * .google.crypto.tink.KeyStatusType status = 2;
     * @return The enum numeric value on the wire for status.
     */
    int getStatusValue();
    /**
     * 
     * See Keyset.Key.status.
     * 
     *
     * .google.crypto.tink.KeyStatusType status = 2;
     * @return The status.
     */
    com.google.crypto.tink.proto.KeyStatusType getStatus();

    /**
     * 
     * See Keyset.Key.key_id.
     * 
     *
     * uint32 key_id = 3;
     * @return The keyId.
     */
    int getKeyId();

    /**
     * 
     * See Keyset.Key.output_prefix_type.
     * 
     *
     * .google.crypto.tink.OutputPrefixType output_prefix_type = 4;
     * @return The enum numeric value on the wire for outputPrefixType.
     */
    int getOutputPrefixTypeValue();
    /**
     * 
     * See Keyset.Key.output_prefix_type.
     * 
     *
     * .google.crypto.tink.OutputPrefixType output_prefix_type = 4;
     * @return The outputPrefixType.
     */
    com.google.crypto.tink.proto.OutputPrefixType getOutputPrefixType();
  }
  /**
   * Protobuf type {@code google.crypto.tink.KeysetInfo.KeyInfo}
   */
  public static final class KeyInfo extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:google.crypto.tink.KeysetInfo.KeyInfo)
      KeyInfoOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use KeyInfo.newBuilder() to construct.
    private KeyInfo(com.google.protobuf.GeneratedMessageV3.Builder builder) {
      super(builder);
    }
    private KeyInfo() {
      typeUrl_ = "";
      status_ = 0;
      outputPrefixType_ = 0;
    }

    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
        UnusedPrivateParameter unused) {
      return new KeyInfo();
    }

    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_KeyInfo_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_KeyInfo_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.crypto.tink.proto.KeysetInfo.KeyInfo.class, com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder.class);
    }

    public static final int TYPE_URL_FIELD_NUMBER = 1;
    @SuppressWarnings("serial")
    private volatile java.lang.Object typeUrl_ = "";
    /**
     * 
     * the type url of this key,
     * e.g., type.googleapis.com/google.crypto.tink.HmacKey.
     * 
     *
     * string type_url = 1;
     * @return The typeUrl.
     */
    @java.lang.Override
    public java.lang.String getTypeUrl() {
      java.lang.Object ref = typeUrl_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        typeUrl_ = s;
        return s;
      }
    }
    /**
     * 
     * the type url of this key,
     * e.g., type.googleapis.com/google.crypto.tink.HmacKey.
     * 
     *
     * string type_url = 1;
     * @return The bytes for typeUrl.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString
        getTypeUrlBytes() {
      java.lang.Object ref = typeUrl_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        typeUrl_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int STATUS_FIELD_NUMBER = 2;
    private int status_ = 0;
    /**
     * 
     * See Keyset.Key.status.
     * 
     *
     * .google.crypto.tink.KeyStatusType status = 2;
     * @return The enum numeric value on the wire for status.
     */
    @java.lang.Override public int getStatusValue() {
      return status_;
    }
    /**
     * 
     * See Keyset.Key.status.
     * 
     *
     * .google.crypto.tink.KeyStatusType status = 2;
     * @return The status.
     */
    @java.lang.Override public com.google.crypto.tink.proto.KeyStatusType getStatus() {
      com.google.crypto.tink.proto.KeyStatusType result = com.google.crypto.tink.proto.KeyStatusType.forNumber(status_);
      return result == null ? com.google.crypto.tink.proto.KeyStatusType.UNRECOGNIZED : result;
    }

    public static final int KEY_ID_FIELD_NUMBER = 3;
    private int keyId_ = 0;
    /**
     * 
     * See Keyset.Key.key_id.
     * 
     *
     * uint32 key_id = 3;
     * @return The keyId.
     */
    @java.lang.Override
    public int getKeyId() {
      return keyId_;
    }

    public static final int OUTPUT_PREFIX_TYPE_FIELD_NUMBER = 4;
    private int outputPrefixType_ = 0;
    /**
     * 
     * See Keyset.Key.output_prefix_type.
     * 
     *
     * .google.crypto.tink.OutputPrefixType output_prefix_type = 4;
     * @return The enum numeric value on the wire for outputPrefixType.
     */
    @java.lang.Override public int getOutputPrefixTypeValue() {
      return outputPrefixType_;
    }
    /**
     * 
     * See Keyset.Key.output_prefix_type.
     * 
     *
     * .google.crypto.tink.OutputPrefixType output_prefix_type = 4;
     * @return The outputPrefixType.
     */
    @java.lang.Override public com.google.crypto.tink.proto.OutputPrefixType getOutputPrefixType() {
      com.google.crypto.tink.proto.OutputPrefixType result = com.google.crypto.tink.proto.OutputPrefixType.forNumber(outputPrefixType_);
      return result == null ? com.google.crypto.tink.proto.OutputPrefixType.UNRECOGNIZED : result;
    }

    private byte memoizedIsInitialized = -1;
    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

      memoizedIsInitialized = 1;
      return true;
    }

    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(typeUrl_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, typeUrl_);
      }
      if (status_ != com.google.crypto.tink.proto.KeyStatusType.UNKNOWN_STATUS.getNumber()) {
        output.writeEnum(2, status_);
      }
      if (keyId_ != 0) {
        output.writeUInt32(3, keyId_);
      }
      if (outputPrefixType_ != com.google.crypto.tink.proto.OutputPrefixType.UNKNOWN_PREFIX.getNumber()) {
        output.writeEnum(4, outputPrefixType_);
      }
      getUnknownFields().writeTo(output);
    }

    @java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;

      size = 0;
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(typeUrl_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, typeUrl_);
      }
      if (status_ != com.google.crypto.tink.proto.KeyStatusType.UNKNOWN_STATUS.getNumber()) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(2, status_);
      }
      if (keyId_ != 0) {
        size += com.google.protobuf.CodedOutputStream
          .computeUInt32Size(3, keyId_);
      }
      if (outputPrefixType_ != com.google.crypto.tink.proto.OutputPrefixType.UNKNOWN_PREFIX.getNumber()) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(4, outputPrefixType_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }

    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof com.google.crypto.tink.proto.KeysetInfo.KeyInfo)) {
        return super.equals(obj);
      }
      com.google.crypto.tink.proto.KeysetInfo.KeyInfo other = (com.google.crypto.tink.proto.KeysetInfo.KeyInfo) obj;

      if (!getTypeUrl()
          .equals(other.getTypeUrl())) return false;
      if (status_ != other.status_) return false;
      if (getKeyId()
          != other.getKeyId()) return false;
      if (outputPrefixType_ != other.outputPrefixType_) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }

    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + TYPE_URL_FIELD_NUMBER;
      hash = (53 * hash) + getTypeUrl().hashCode();
      hash = (37 * hash) + STATUS_FIELD_NUMBER;
      hash = (53 * hash) + status_;
      hash = (37 * hash) + KEY_ID_FIELD_NUMBER;
      hash = (53 * hash) + getKeyId();
      hash = (37 * hash) + OUTPUT_PREFIX_TYPE_FIELD_NUMBER;
      hash = (53 * hash) + outputPrefixType_;
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }

    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }

    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }

    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
    }
    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }

    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }
    public static Builder newBuilder(com.google.crypto.tink.proto.KeysetInfo.KeyInfo prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }
    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
    }

    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     * Protobuf type {@code google.crypto.tink.KeysetInfo.KeyInfo}
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder implements
        // @@protoc_insertion_point(builder_implements:google.crypto.tink.KeysetInfo.KeyInfo)
        com.google.crypto.tink.proto.KeysetInfo.KeyInfoOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_KeyInfo_descriptor;
      }

      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_KeyInfo_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.google.crypto.tink.proto.KeysetInfo.KeyInfo.class, com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder.class);
      }

      // Construct using com.google.crypto.tink.proto.KeysetInfo.KeyInfo.newBuilder()
      private Builder() {

      }

      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);

      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        typeUrl_ = "";
        status_ = 0;
        keyId_ = 0;
        outputPrefixType_ = 0;
        return this;
      }

      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_KeyInfo_descriptor;
      }

      @java.lang.Override
      public com.google.crypto.tink.proto.KeysetInfo.KeyInfo getDefaultInstanceForType() {
        return com.google.crypto.tink.proto.KeysetInfo.KeyInfo.getDefaultInstance();
      }

      @java.lang.Override
      public com.google.crypto.tink.proto.KeysetInfo.KeyInfo build() {
        com.google.crypto.tink.proto.KeysetInfo.KeyInfo result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      @java.lang.Override
      public com.google.crypto.tink.proto.KeysetInfo.KeyInfo buildPartial() {
        com.google.crypto.tink.proto.KeysetInfo.KeyInfo result = new com.google.crypto.tink.proto.KeysetInfo.KeyInfo(this);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
      }

      private void buildPartial0(com.google.crypto.tink.proto.KeysetInfo.KeyInfo result) {
        int from_bitField0_ = bitField0_;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.typeUrl_ = typeUrl_;
        }
        if (((from_bitField0_ & 0x00000002) != 0)) {
          result.status_ = status_;
        }
        if (((from_bitField0_ & 0x00000004) != 0)) {
          result.keyId_ = keyId_;
        }
        if (((from_bitField0_ & 0x00000008) != 0)) {
          result.outputPrefixType_ = outputPrefixType_;
        }
      }

      @java.lang.Override
      public Builder clone() {
        return super.clone();
      }
      @java.lang.Override
      public Builder setField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
        return super.setField(field, value);
      }
      @java.lang.Override
      public Builder clearField(
          com.google.protobuf.Descriptors.FieldDescriptor field) {
        return super.clearField(field);
      }
      @java.lang.Override
      public Builder clearOneof(
          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return super.clearOneof(oneof);
      }
      @java.lang.Override
      public Builder setRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          int index, java.lang.Object value) {
        return super.setRepeatedField(field, index, value);
      }
      @java.lang.Override
      public Builder addRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
        return super.addRepeatedField(field, value);
      }
      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.google.crypto.tink.proto.KeysetInfo.KeyInfo) {
          return mergeFrom((com.google.crypto.tink.proto.KeysetInfo.KeyInfo)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(com.google.crypto.tink.proto.KeysetInfo.KeyInfo other) {
        if (other == com.google.crypto.tink.proto.KeysetInfo.KeyInfo.getDefaultInstance()) return this;
        if (!other.getTypeUrl().isEmpty()) {
          typeUrl_ = other.typeUrl_;
          bitField0_ |= 0x00000001;
          onChanged();
        }
        if (other.status_ != 0) {
          setStatusValue(other.getStatusValue());
        }
        if (other.getKeyId() != 0) {
          setKeyId(other.getKeyId());
        }
        if (other.outputPrefixType_ != 0) {
          setOutputPrefixTypeValue(other.getOutputPrefixTypeValue());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }

      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }

      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 10: {
                typeUrl_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000001;
                break;
              } // case 10
              case 16: {
                status_ = input.readEnum();
                bitField0_ |= 0x00000002;
                break;
              } // case 16
              case 24: {
                keyId_ = input.readUInt32();
                bitField0_ |= 0x00000004;
                break;
              } // case 24
              case 32: {
                outputPrefixType_ = input.readEnum();
                bitField0_ |= 0x00000008;
                break;
              } // case 32
              default: {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }
      private int bitField0_;

      private java.lang.Object typeUrl_ = "";
      /**
       * 
       * the type url of this key,
       * e.g., type.googleapis.com/google.crypto.tink.HmacKey.
       * 
       *
       * string type_url = 1;
       * @return The typeUrl.
       */
      public java.lang.String getTypeUrl() {
        java.lang.Object ref = typeUrl_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          typeUrl_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * 
       * the type url of this key,
       * e.g., type.googleapis.com/google.crypto.tink.HmacKey.
       * 
       *
       * string type_url = 1;
       * @return The bytes for typeUrl.
       */
      public com.google.protobuf.ByteString
          getTypeUrlBytes() {
        java.lang.Object ref = typeUrl_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          typeUrl_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * 
       * the type url of this key,
       * e.g., type.googleapis.com/google.crypto.tink.HmacKey.
       * 
       *
       * string type_url = 1;
       * @param value The typeUrl to set.
       * @return This builder for chaining.
       */
      public Builder setTypeUrl(
          java.lang.String value) {
        if (value == null) { throw new NullPointerException(); }
        typeUrl_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
      /**
       * 
       * the type url of this key,
       * e.g., type.googleapis.com/google.crypto.tink.HmacKey.
       * 
       *
       * string type_url = 1;
       * @return This builder for chaining.
       */
      public Builder clearTypeUrl() {
        typeUrl_ = getDefaultInstance().getTypeUrl();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
        return this;
      }
      /**
       * 
       * the type url of this key,
       * e.g., type.googleapis.com/google.crypto.tink.HmacKey.
       * 
       *
       * string type_url = 1;
       * @param value The bytes for typeUrl to set.
       * @return This builder for chaining.
       */
      public Builder setTypeUrlBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) { throw new NullPointerException(); }
        checkByteStringIsUtf8(value);
        typeUrl_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }

      private int status_ = 0;
      /**
       * 
       * See Keyset.Key.status.
       * 
       *
       * .google.crypto.tink.KeyStatusType status = 2;
       * @return The enum numeric value on the wire for status.
       */
      @java.lang.Override public int getStatusValue() {
        return status_;
      }
      /**
       * 
       * See Keyset.Key.status.
       * 
       *
       * .google.crypto.tink.KeyStatusType status = 2;
       * @param value The enum numeric value on the wire for status to set.
       * @return This builder for chaining.
       */
      public Builder setStatusValue(int value) {
        status_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      /**
       * 
       * See Keyset.Key.status.
       * 
       *
       * .google.crypto.tink.KeyStatusType status = 2;
       * @return The status.
       */
      @java.lang.Override
      public com.google.crypto.tink.proto.KeyStatusType getStatus() {
        com.google.crypto.tink.proto.KeyStatusType result = com.google.crypto.tink.proto.KeyStatusType.forNumber(status_);
        return result == null ? com.google.crypto.tink.proto.KeyStatusType.UNRECOGNIZED : result;
      }
      /**
       * 
       * See Keyset.Key.status.
       * 
       *
       * .google.crypto.tink.KeyStatusType status = 2;
       * @param value The status to set.
       * @return This builder for chaining.
       */
      public Builder setStatus(com.google.crypto.tink.proto.KeyStatusType value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000002;
        status_ = value.getNumber();
        onChanged();
        return this;
      }
      /**
       * 
       * See Keyset.Key.status.
       * 
       *
       * .google.crypto.tink.KeyStatusType status = 2;
       * @return This builder for chaining.
       */
      public Builder clearStatus() {
        bitField0_ = (bitField0_ & ~0x00000002);
        status_ = 0;
        onChanged();
        return this;
      }

      private int keyId_ ;
      /**
       * 
       * See Keyset.Key.key_id.
       * 
       *
       * uint32 key_id = 3;
       * @return The keyId.
       */
      @java.lang.Override
      public int getKeyId() {
        return keyId_;
      }
      /**
       * 
       * See Keyset.Key.key_id.
       * 
       *
       * uint32 key_id = 3;
       * @param value The keyId to set.
       * @return This builder for chaining.
       */
      public Builder setKeyId(int value) {

        keyId_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      /**
       * 
       * See Keyset.Key.key_id.
       * 
       *
       * uint32 key_id = 3;
       * @return This builder for chaining.
       */
      public Builder clearKeyId() {
        bitField0_ = (bitField0_ & ~0x00000004);
        keyId_ = 0;
        onChanged();
        return this;
      }

      private int outputPrefixType_ = 0;
      /**
       * 
       * See Keyset.Key.output_prefix_type.
       * 
       *
       * .google.crypto.tink.OutputPrefixType output_prefix_type = 4;
       * @return The enum numeric value on the wire for outputPrefixType.
       */
      @java.lang.Override public int getOutputPrefixTypeValue() {
        return outputPrefixType_;
      }
      /**
       * 
       * See Keyset.Key.output_prefix_type.
       * 
       *
       * .google.crypto.tink.OutputPrefixType output_prefix_type = 4;
       * @param value The enum numeric value on the wire for outputPrefixType to set.
       * @return This builder for chaining.
       */
      public Builder setOutputPrefixTypeValue(int value) {
        outputPrefixType_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }
      /**
       * 
       * See Keyset.Key.output_prefix_type.
       * 
       *
       * .google.crypto.tink.OutputPrefixType output_prefix_type = 4;
       * @return The outputPrefixType.
       */
      @java.lang.Override
      public com.google.crypto.tink.proto.OutputPrefixType getOutputPrefixType() {
        com.google.crypto.tink.proto.OutputPrefixType result = com.google.crypto.tink.proto.OutputPrefixType.forNumber(outputPrefixType_);
        return result == null ? com.google.crypto.tink.proto.OutputPrefixType.UNRECOGNIZED : result;
      }
      /**
       * 
       * See Keyset.Key.output_prefix_type.
       * 
       *
       * .google.crypto.tink.OutputPrefixType output_prefix_type = 4;
       * @param value The outputPrefixType to set.
       * @return This builder for chaining.
       */
      public Builder setOutputPrefixType(com.google.crypto.tink.proto.OutputPrefixType value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000008;
        outputPrefixType_ = value.getNumber();
        onChanged();
        return this;
      }
      /**
       * 
       * See Keyset.Key.output_prefix_type.
       * 
       *
       * .google.crypto.tink.OutputPrefixType output_prefix_type = 4;
       * @return This builder for chaining.
       */
      public Builder clearOutputPrefixType() {
        bitField0_ = (bitField0_ & ~0x00000008);
        outputPrefixType_ = 0;
        onChanged();
        return this;
      }
      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }

      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }


      // @@protoc_insertion_point(builder_scope:google.crypto.tink.KeysetInfo.KeyInfo)
    }

    // @@protoc_insertion_point(class_scope:google.crypto.tink.KeysetInfo.KeyInfo)
    private static final com.google.crypto.tink.proto.KeysetInfo.KeyInfo DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new com.google.crypto.tink.proto.KeysetInfo.KeyInfo();
    }

    public static com.google.crypto.tink.proto.KeysetInfo.KeyInfo getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser
        PARSER = new com.google.protobuf.AbstractParser() {
      @java.lang.Override
      public KeyInfo parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
          builder.mergeFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(builder.buildPartial());
        } catch (com.google.protobuf.UninitializedMessageException e) {
          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(e)
              .setUnfinishedMessage(builder.buildPartial());
        }
        return builder.buildPartial();
      }
    };

    public static com.google.protobuf.Parser parser() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.protobuf.Parser getParserForType() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.crypto.tink.proto.KeysetInfo.KeyInfo getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }

  }

  public static final int PRIMARY_KEY_ID_FIELD_NUMBER = 1;
  private int primaryKeyId_ = 0;
  /**
   * 
   * See Keyset.primary_key_id.
   * 
   *
   * uint32 primary_key_id = 1;
   * @return The primaryKeyId.
   */
  @java.lang.Override
  public int getPrimaryKeyId() {
    return primaryKeyId_;
  }

  public static final int KEY_INFO_FIELD_NUMBER = 2;
  @SuppressWarnings("serial")
  private java.util.List keyInfo_;
  /**
   * 
   * KeyInfos in the KeysetInfo.
   * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
   * 
   *
   * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
   */
  @java.lang.Override
  public java.util.List getKeyInfoList() {
    return keyInfo_;
  }
  /**
   * 
   * KeyInfos in the KeysetInfo.
   * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
   * 
   *
   * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
   */
  @java.lang.Override
  public java.util.List 
      getKeyInfoOrBuilderList() {
    return keyInfo_;
  }
  /**
   * 
   * KeyInfos in the KeysetInfo.
   * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
   * 
   *
   * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
   */
  @java.lang.Override
  public int getKeyInfoCount() {
    return keyInfo_.size();
  }
  /**
   * 
   * KeyInfos in the KeysetInfo.
   * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
   * 
   *
   * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
   */
  @java.lang.Override
  public com.google.crypto.tink.proto.KeysetInfo.KeyInfo getKeyInfo(int index) {
    return keyInfo_.get(index);
  }
  /**
   * 
   * KeyInfos in the KeysetInfo.
   * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
   * 
   *
   * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
   */
  @java.lang.Override
  public com.google.crypto.tink.proto.KeysetInfo.KeyInfoOrBuilder getKeyInfoOrBuilder(
      int index) {
    return keyInfo_.get(index);
  }

  private byte memoizedIsInitialized = -1;
  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output)
                      throws java.io.IOException {
    if (primaryKeyId_ != 0) {
      output.writeUInt32(1, primaryKeyId_);
    }
    for (int i = 0; i < keyInfo_.size(); i++) {
      output.writeMessage(2, keyInfo_.get(i));
    }
    getUnknownFields().writeTo(output);
  }

  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    if (primaryKeyId_ != 0) {
      size += com.google.protobuf.CodedOutputStream
        .computeUInt32Size(1, primaryKeyId_);
    }
    for (int i = 0; i < keyInfo_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(2, keyInfo_.get(i));
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
     return true;
    }
    if (!(obj instanceof com.google.crypto.tink.proto.KeysetInfo)) {
      return super.equals(obj);
    }
    com.google.crypto.tink.proto.KeysetInfo other = (com.google.crypto.tink.proto.KeysetInfo) obj;

    if (getPrimaryKeyId()
        != other.getPrimaryKeyId()) return false;
    if (!getKeyInfoList()
        .equals(other.getKeyInfoList())) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + PRIMARY_KEY_ID_FIELD_NUMBER;
    hash = (53 * hash) + getPrimaryKeyId();
    if (getKeyInfoCount() > 0) {
      hash = (37 * hash) + KEY_INFO_FIELD_NUMBER;
      hash = (53 * hash) + getKeyInfoList().hashCode();
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(
      java.nio.ByteBuffer data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input, extensionRegistry);
  }

  public static com.google.crypto.tink.proto.KeysetInfo parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input);
  }

  public static com.google.crypto.tink.proto.KeysetInfo parseDelimitedFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
  }
  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(
      com.google.protobuf.CodedInputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.crypto.tink.proto.KeysetInfo parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input, extensionRegistry);
  }

  @java.lang.Override
  public Builder newBuilderForType() { return newBuilder(); }
  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }
  public static Builder newBuilder(com.google.crypto.tink.proto.KeysetInfo prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }
  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE
        ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(
      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   * 
   * Represents a "safe" Keyset that doesn't contain any actual key material,
   * thus can be used for logging or monitoring. Most fields are copied from
   * Keyset.
   * 
   *
   * Protobuf type {@code google.crypto.tink.KeysetInfo}
   */
  public static final class Builder extends
      com.google.protobuf.GeneratedMessageV3.Builder implements
      // @@protoc_insertion_point(builder_implements:google.crypto.tink.KeysetInfo)
      com.google.crypto.tink.proto.KeysetInfoOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.crypto.tink.proto.KeysetInfo.class, com.google.crypto.tink.proto.KeysetInfo.Builder.class);
    }

    // Construct using com.google.crypto.tink.proto.KeysetInfo.newBuilder()
    private Builder() {

    }

    private Builder(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);

    }
    @java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      primaryKeyId_ = 0;
      if (keyInfoBuilder_ == null) {
        keyInfo_ = java.util.Collections.emptyList();
      } else {
        keyInfo_ = null;
        keyInfoBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000002);
      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor
        getDescriptorForType() {
      return com.google.crypto.tink.proto.Tink.internal_static_google_crypto_tink_KeysetInfo_descriptor;
    }

    @java.lang.Override
    public com.google.crypto.tink.proto.KeysetInfo getDefaultInstanceForType() {
      return com.google.crypto.tink.proto.KeysetInfo.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.crypto.tink.proto.KeysetInfo build() {
      com.google.crypto.tink.proto.KeysetInfo result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.crypto.tink.proto.KeysetInfo buildPartial() {
      com.google.crypto.tink.proto.KeysetInfo result = new com.google.crypto.tink.proto.KeysetInfo(this);
      buildPartialRepeatedFields(result);
      if (bitField0_ != 0) { buildPartial0(result); }
      onBuilt();
      return result;
    }

    private void buildPartialRepeatedFields(com.google.crypto.tink.proto.KeysetInfo result) {
      if (keyInfoBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)) {
          keyInfo_ = java.util.Collections.unmodifiableList(keyInfo_);
          bitField0_ = (bitField0_ & ~0x00000002);
        }
        result.keyInfo_ = keyInfo_;
      } else {
        result.keyInfo_ = keyInfoBuilder_.build();
      }
    }

    private void buildPartial0(com.google.crypto.tink.proto.KeysetInfo result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.primaryKeyId_ = primaryKeyId_;
      }
    }

    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }
    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.setField(field, value);
    }
    @java.lang.Override
    public Builder clearField(
        com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }
    @java.lang.Override
    public Builder clearOneof(
        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }
    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
    }
    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.addRepeatedField(field, value);
    }
    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.crypto.tink.proto.KeysetInfo) {
        return mergeFrom((com.google.crypto.tink.proto.KeysetInfo)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.crypto.tink.proto.KeysetInfo other) {
      if (other == com.google.crypto.tink.proto.KeysetInfo.getDefaultInstance()) return this;
      if (other.getPrimaryKeyId() != 0) {
        setPrimaryKeyId(other.getPrimaryKeyId());
      }
      if (keyInfoBuilder_ == null) {
        if (!other.keyInfo_.isEmpty()) {
          if (keyInfo_.isEmpty()) {
            keyInfo_ = other.keyInfo_;
            bitField0_ = (bitField0_ & ~0x00000002);
          } else {
            ensureKeyInfoIsMutable();
            keyInfo_.addAll(other.keyInfo_);
          }
          onChanged();
        }
      } else {
        if (!other.keyInfo_.isEmpty()) {
          if (keyInfoBuilder_.isEmpty()) {
            keyInfoBuilder_.dispose();
            keyInfoBuilder_ = null;
            keyInfo_ = other.keyInfo_;
            bitField0_ = (bitField0_ & ~0x00000002);
            keyInfoBuilder_ = 
              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                 getKeyInfoFieldBuilder() : null;
          } else {
            keyInfoBuilder_.addAllMessages(other.keyInfo_);
          }
        }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      if (extensionRegistry == null) {
        throw new java.lang.NullPointerException();
      }
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            case 8: {
              primaryKeyId_ = input.readUInt32();
              bitField0_ |= 0x00000001;
              break;
            } // case 8
            case 18: {
              com.google.crypto.tink.proto.KeysetInfo.KeyInfo m =
                  input.readMessage(
                      com.google.crypto.tink.proto.KeysetInfo.KeyInfo.parser(),
                      extensionRegistry);
              if (keyInfoBuilder_ == null) {
                ensureKeyInfoIsMutable();
                keyInfo_.add(m);
              } else {
                keyInfoBuilder_.addMessage(m);
              }
              break;
            } // case 18
            default: {
              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                done = true; // was an endgroup tag
              }
              break;
            } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }
    private int bitField0_;

    private int primaryKeyId_ ;
    /**
     * 
     * See Keyset.primary_key_id.
     * 
     *
     * uint32 primary_key_id = 1;
     * @return The primaryKeyId.
     */
    @java.lang.Override
    public int getPrimaryKeyId() {
      return primaryKeyId_;
    }
    /**
     * 
     * See Keyset.primary_key_id.
     * 
     *
     * uint32 primary_key_id = 1;
     * @param value The primaryKeyId to set.
     * @return This builder for chaining.
     */
    public Builder setPrimaryKeyId(int value) {

      primaryKeyId_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     * 
     * See Keyset.primary_key_id.
     * 
     *
     * uint32 primary_key_id = 1;
     * @return This builder for chaining.
     */
    public Builder clearPrimaryKeyId() {
      bitField0_ = (bitField0_ & ~0x00000001);
      primaryKeyId_ = 0;
      onChanged();
      return this;
    }

    private java.util.List keyInfo_ =
      java.util.Collections.emptyList();
    private void ensureKeyInfoIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        keyInfo_ = new java.util.ArrayList(keyInfo_);
        bitField0_ |= 0x00000002;
       }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
        com.google.crypto.tink.proto.KeysetInfo.KeyInfo, com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder, com.google.crypto.tink.proto.KeysetInfo.KeyInfoOrBuilder> keyInfoBuilder_;

    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public java.util.List getKeyInfoList() {
      if (keyInfoBuilder_ == null) {
        return java.util.Collections.unmodifiableList(keyInfo_);
      } else {
        return keyInfoBuilder_.getMessageList();
      }
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public int getKeyInfoCount() {
      if (keyInfoBuilder_ == null) {
        return keyInfo_.size();
      } else {
        return keyInfoBuilder_.getCount();
      }
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public com.google.crypto.tink.proto.KeysetInfo.KeyInfo getKeyInfo(int index) {
      if (keyInfoBuilder_ == null) {
        return keyInfo_.get(index);
      } else {
        return keyInfoBuilder_.getMessage(index);
      }
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public Builder setKeyInfo(
        int index, com.google.crypto.tink.proto.KeysetInfo.KeyInfo value) {
      if (keyInfoBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureKeyInfoIsMutable();
        keyInfo_.set(index, value);
        onChanged();
      } else {
        keyInfoBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public Builder setKeyInfo(
        int index, com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder builderForValue) {
      if (keyInfoBuilder_ == null) {
        ensureKeyInfoIsMutable();
        keyInfo_.set(index, builderForValue.build());
        onChanged();
      } else {
        keyInfoBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public Builder addKeyInfo(com.google.crypto.tink.proto.KeysetInfo.KeyInfo value) {
      if (keyInfoBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureKeyInfoIsMutable();
        keyInfo_.add(value);
        onChanged();
      } else {
        keyInfoBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public Builder addKeyInfo(
        int index, com.google.crypto.tink.proto.KeysetInfo.KeyInfo value) {
      if (keyInfoBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureKeyInfoIsMutable();
        keyInfo_.add(index, value);
        onChanged();
      } else {
        keyInfoBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public Builder addKeyInfo(
        com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder builderForValue) {
      if (keyInfoBuilder_ == null) {
        ensureKeyInfoIsMutable();
        keyInfo_.add(builderForValue.build());
        onChanged();
      } else {
        keyInfoBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public Builder addKeyInfo(
        int index, com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder builderForValue) {
      if (keyInfoBuilder_ == null) {
        ensureKeyInfoIsMutable();
        keyInfo_.add(index, builderForValue.build());
        onChanged();
      } else {
        keyInfoBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public Builder addAllKeyInfo(
        java.lang.Iterable values) {
      if (keyInfoBuilder_ == null) {
        ensureKeyInfoIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, keyInfo_);
        onChanged();
      } else {
        keyInfoBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public Builder clearKeyInfo() {
      if (keyInfoBuilder_ == null) {
        keyInfo_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
      } else {
        keyInfoBuilder_.clear();
      }
      return this;
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public Builder removeKeyInfo(int index) {
      if (keyInfoBuilder_ == null) {
        ensureKeyInfoIsMutable();
        keyInfo_.remove(index);
        onChanged();
      } else {
        keyInfoBuilder_.remove(index);
      }
      return this;
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder getKeyInfoBuilder(
        int index) {
      return getKeyInfoFieldBuilder().getBuilder(index);
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public com.google.crypto.tink.proto.KeysetInfo.KeyInfoOrBuilder getKeyInfoOrBuilder(
        int index) {
      if (keyInfoBuilder_ == null) {
        return keyInfo_.get(index);  } else {
        return keyInfoBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public java.util.List 
         getKeyInfoOrBuilderList() {
      if (keyInfoBuilder_ != null) {
        return keyInfoBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(keyInfo_);
      }
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder addKeyInfoBuilder() {
      return getKeyInfoFieldBuilder().addBuilder(
          com.google.crypto.tink.proto.KeysetInfo.KeyInfo.getDefaultInstance());
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder addKeyInfoBuilder(
        int index) {
      return getKeyInfoFieldBuilder().addBuilder(
          index, com.google.crypto.tink.proto.KeysetInfo.KeyInfo.getDefaultInstance());
    }
    /**
     * 
     * KeyInfos in the KeysetInfo.
     * Each KeyInfo is corresponding to a Key in the corresponding Keyset.
     * 
     *
     * repeated .google.crypto.tink.KeysetInfo.KeyInfo key_info = 2;
     */
    public java.util.List 
         getKeyInfoBuilderList() {
      return getKeyInfoFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilderV3<
        com.google.crypto.tink.proto.KeysetInfo.KeyInfo, com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder, com.google.crypto.tink.proto.KeysetInfo.KeyInfoOrBuilder> 
        getKeyInfoFieldBuilder() {
      if (keyInfoBuilder_ == null) {
        keyInfoBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.crypto.tink.proto.KeysetInfo.KeyInfo, com.google.crypto.tink.proto.KeysetInfo.KeyInfo.Builder, com.google.crypto.tink.proto.KeysetInfo.KeyInfoOrBuilder>(
                keyInfo_,
                ((bitField0_ & 0x00000002) != 0),
                getParentForChildren(),
                isClean());
        keyInfo_ = null;
      }
      return keyInfoBuilder_;
    }
    @java.lang.Override
    public final Builder setUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }


    // @@protoc_insertion_point(builder_scope:google.crypto.tink.KeysetInfo)
  }

  // @@protoc_insertion_point(class_scope:google.crypto.tink.KeysetInfo)
  private static final com.google.crypto.tink.proto.KeysetInfo DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.crypto.tink.proto.KeysetInfo();
  }

  public static com.google.crypto.tink.proto.KeysetInfo getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser
      PARSER = new com.google.protobuf.AbstractParser() {
    @java.lang.Override
    public KeysetInfo parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      Builder builder = newBuilder();
      try {
        builder.mergeFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(builder.buildPartial());
      } catch (com.google.protobuf.UninitializedMessageException e) {
        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(e)
            .setUnfinishedMessage(builder.buildPartial());
      }
      return builder.buildPartial();
    }
  };

  public static com.google.protobuf.Parser parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser getParserForType() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.crypto.tink.proto.KeysetInfo getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}