software.amazon.awssdk.services.redshiftdata.model.Field Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of redshiftdata Show documentation
Show all versions of redshiftdata Show documentation
The AWS Java SDK for Redshift Data module holds the client classes that are used for
communicating with Redshift Data.
/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package software.amazon.awssdk.services.redshiftdata.model;
import java.io.Serializable;
import java.nio.ByteBuffer;
import java.util.Arrays;
import java.util.Collections;
import java.util.EnumSet;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.Set;
import java.util.function.BiConsumer;
import java.util.function.Function;
import software.amazon.awssdk.annotations.Generated;
import software.amazon.awssdk.core.SdkBytes;
import software.amazon.awssdk.core.SdkField;
import software.amazon.awssdk.core.SdkPojo;
import software.amazon.awssdk.core.protocol.MarshallLocation;
import software.amazon.awssdk.core.protocol.MarshallingType;
import software.amazon.awssdk.core.traits.LocationTrait;
import software.amazon.awssdk.core.util.SdkAutoConstructList;
import software.amazon.awssdk.core.util.SdkAutoConstructMap;
import software.amazon.awssdk.utils.ToString;
import software.amazon.awssdk.utils.builder.CopyableBuilder;
import software.amazon.awssdk.utils.builder.ToCopyableBuilder;
/**
*
* A data value in a column.
*
*/
@Generated("software.amazon.awssdk:codegen")
public final class Field implements SdkPojo, Serializable, ToCopyableBuilder {
private static final SdkField BLOB_VALUE_FIELD = SdkField. builder(MarshallingType.SDK_BYTES)
.memberName("blobValue").getter(getter(Field::blobValue)).setter(setter(Builder::blobValue))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("blobValue").build()).build();
private static final SdkField BOOLEAN_VALUE_FIELD = SdkField. builder(MarshallingType.BOOLEAN)
.memberName("booleanValue").getter(getter(Field::booleanValue)).setter(setter(Builder::booleanValue))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("booleanValue").build()).build();
private static final SdkField DOUBLE_VALUE_FIELD = SdkField. builder(MarshallingType.DOUBLE)
.memberName("doubleValue").getter(getter(Field::doubleValue)).setter(setter(Builder::doubleValue))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("doubleValue").build()).build();
private static final SdkField IS_NULL_FIELD = SdkField. builder(MarshallingType.BOOLEAN)
.memberName("isNull").getter(getter(Field::isNull)).setter(setter(Builder::isNull))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("isNull").build()).build();
private static final SdkField LONG_VALUE_FIELD = SdkField. builder(MarshallingType.LONG).memberName("longValue")
.getter(getter(Field::longValue)).setter(setter(Builder::longValue))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("longValue").build()).build();
private static final SdkField STRING_VALUE_FIELD = SdkField. builder(MarshallingType.STRING)
.memberName("stringValue").getter(getter(Field::stringValue)).setter(setter(Builder::stringValue))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("stringValue").build()).build();
private static final List> SDK_FIELDS = Collections.unmodifiableList(Arrays.asList(BLOB_VALUE_FIELD,
BOOLEAN_VALUE_FIELD, DOUBLE_VALUE_FIELD, IS_NULL_FIELD, LONG_VALUE_FIELD, STRING_VALUE_FIELD));
private static final long serialVersionUID = 1L;
private final SdkBytes blobValue;
private final Boolean booleanValue;
private final Double doubleValue;
private final Boolean isNull;
private final Long longValue;
private final String stringValue;
private final Type type;
private Field(BuilderImpl builder) {
this.blobValue = builder.blobValue;
this.booleanValue = builder.booleanValue;
this.doubleValue = builder.doubleValue;
this.isNull = builder.isNull;
this.longValue = builder.longValue;
this.stringValue = builder.stringValue;
this.type = builder.type;
}
/**
*
* A value of the BLOB data type.
*
*
* @return A value of the BLOB data type.
*/
public final SdkBytes blobValue() {
return blobValue;
}
/**
*
* A value of the Boolean data type.
*
*
* @return A value of the Boolean data type.
*/
public final Boolean booleanValue() {
return booleanValue;
}
/**
*
* A value of the double data type.
*
*
* @return A value of the double data type.
*/
public final Double doubleValue() {
return doubleValue;
}
/**
*
* A value that indicates whether the data is NULL.
*
*
* @return A value that indicates whether the data is NULL.
*/
public final Boolean isNull() {
return isNull;
}
/**
*
* A value of the long data type.
*
*
* @return A value of the long data type.
*/
public final Long longValue() {
return longValue;
}
/**
*
* A value of the string data type.
*
*
* @return A value of the string data type.
*/
public final String stringValue() {
return stringValue;
}
@Override
public Builder toBuilder() {
return new BuilderImpl(this);
}
public static Builder builder() {
return new BuilderImpl();
}
public static Class serializableBuilderClass() {
return BuilderImpl.class;
}
@Override
public final int hashCode() {
int hashCode = 1;
hashCode = 31 * hashCode + Objects.hashCode(blobValue());
hashCode = 31 * hashCode + Objects.hashCode(booleanValue());
hashCode = 31 * hashCode + Objects.hashCode(doubleValue());
hashCode = 31 * hashCode + Objects.hashCode(isNull());
hashCode = 31 * hashCode + Objects.hashCode(longValue());
hashCode = 31 * hashCode + Objects.hashCode(stringValue());
return hashCode;
}
@Override
public final boolean equals(Object obj) {
return equalsBySdkFields(obj);
}
@Override
public final boolean equalsBySdkFields(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof Field)) {
return false;
}
Field other = (Field) obj;
return Objects.equals(blobValue(), other.blobValue()) && Objects.equals(booleanValue(), other.booleanValue())
&& Objects.equals(doubleValue(), other.doubleValue()) && Objects.equals(isNull(), other.isNull())
&& Objects.equals(longValue(), other.longValue()) && Objects.equals(stringValue(), other.stringValue());
}
/**
* Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
* redacted from this string using a placeholder value.
*/
@Override
public final String toString() {
return ToString.builder("Field").add("BlobValue", blobValue()).add("BooleanValue", booleanValue())
.add("DoubleValue", doubleValue()).add("IsNull", isNull()).add("LongValue", longValue())
.add("StringValue", stringValue()).build();
}
public final Optional getValueForField(String fieldName, Class clazz) {
switch (fieldName) {
case "blobValue":
return Optional.ofNullable(clazz.cast(blobValue()));
case "booleanValue":
return Optional.ofNullable(clazz.cast(booleanValue()));
case "doubleValue":
return Optional.ofNullable(clazz.cast(doubleValue()));
case "isNull":
return Optional.ofNullable(clazz.cast(isNull()));
case "longValue":
return Optional.ofNullable(clazz.cast(longValue()));
case "stringValue":
return Optional.ofNullable(clazz.cast(stringValue()));
default:
return Optional.empty();
}
}
/**
* Create an instance of this class with {@link #blobValue()} initialized to the given value.
*
*
* A value of the BLOB data type.
*
*
* @param blobValue
* A value of the BLOB data type.
*/
public static Field fromBlobValue(SdkBytes blobValue) {
return builder().blobValue(blobValue).build();
}
/**
* Create an instance of this class with {@link #booleanValue()} initialized to the given value.
*
*
* A value of the Boolean data type.
*
*
* @param booleanValue
* A value of the Boolean data type.
*/
public static Field fromBooleanValue(Boolean booleanValue) {
return builder().booleanValue(booleanValue).build();
}
/**
* Create an instance of this class with {@link #doubleValue()} initialized to the given value.
*
*
* A value of the double data type.
*
*
* @param doubleValue
* A value of the double data type.
*/
public static Field fromDoubleValue(Double doubleValue) {
return builder().doubleValue(doubleValue).build();
}
/**
* Create an instance of this class with {@link #isNull()} initialized to the given value.
*
*
* A value that indicates whether the data is NULL.
*
*
* @param isNull
* A value that indicates whether the data is NULL.
*/
public static Field fromIsNull(Boolean isNull) {
return builder().isNull(isNull).build();
}
/**
* Create an instance of this class with {@link #longValue()} initialized to the given value.
*
*
* A value of the long data type.
*
*
* @param longValue
* A value of the long data type.
*/
public static Field fromLongValue(Long longValue) {
return builder().longValue(longValue).build();
}
/**
* Create an instance of this class with {@link #stringValue()} initialized to the given value.
*
*
* A value of the string data type.
*
*
* @param stringValue
* A value of the string data type.
*/
public static Field fromStringValue(String stringValue) {
return builder().stringValue(stringValue).build();
}
/**
* Retrieve an enum value representing which member of this object is populated.
*
* When this class is returned in a service response, this will be {@link Type#UNKNOWN_TO_SDK_VERSION} if the
* service returned a member that is only known to a newer SDK version.
*
* When this class is created directly in your code, this will be {@link Type#UNKNOWN_TO_SDK_VERSION} if zero
* members are set, and {@code null} if more than one member is set.
*/
public Type type() {
return type;
}
@Override
public final List> sdkFields() {
return SDK_FIELDS;
}
private static Function getter(Function g) {
return obj -> g.apply((Field) obj);
}
private static BiConsumer setter(BiConsumer s) {
return (obj, val) -> s.accept((Builder) obj, val);
}
public interface Builder extends SdkPojo, CopyableBuilder {
/**
*
* A value of the BLOB data type.
*
*
* @param blobValue
* A value of the BLOB data type.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder blobValue(SdkBytes blobValue);
/**
*
* A value of the Boolean data type.
*
*
* @param booleanValue
* A value of the Boolean data type.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder booleanValue(Boolean booleanValue);
/**
*
* A value of the double data type.
*
*
* @param doubleValue
* A value of the double data type.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder doubleValue(Double doubleValue);
/**
*
* A value that indicates whether the data is NULL.
*
*
* @param isNull
* A value that indicates whether the data is NULL.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder isNull(Boolean isNull);
/**
*
* A value of the long data type.
*
*
* @param longValue
* A value of the long data type.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder longValue(Long longValue);
/**
*
* A value of the string data type.
*
*
* @param stringValue
* A value of the string data type.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder stringValue(String stringValue);
}
static final class BuilderImpl implements Builder {
private SdkBytes blobValue;
private Boolean booleanValue;
private Double doubleValue;
private Boolean isNull;
private Long longValue;
private String stringValue;
private Type type = Type.UNKNOWN_TO_SDK_VERSION;
private Set setTypes = EnumSet.noneOf(Type.class);
private BuilderImpl() {
}
private BuilderImpl(Field model) {
blobValue(model.blobValue);
booleanValue(model.booleanValue);
doubleValue(model.doubleValue);
isNull(model.isNull);
longValue(model.longValue);
stringValue(model.stringValue);
}
public final ByteBuffer getBlobValue() {
return blobValue == null ? null : blobValue.asByteBuffer();
}
public final void setBlobValue(ByteBuffer blobValue) {
blobValue(blobValue == null ? null : SdkBytes.fromByteBuffer(blobValue));
}
@Override
public final Builder blobValue(SdkBytes blobValue) {
Object oldValue = this.blobValue;
this.blobValue = blobValue;
handleUnionValueChange(Type.BLOB_VALUE, oldValue, this.blobValue);
return this;
}
public final Boolean getBooleanValue() {
return booleanValue;
}
public final void setBooleanValue(Boolean booleanValue) {
Object oldValue = this.booleanValue;
this.booleanValue = booleanValue;
handleUnionValueChange(Type.BOOLEAN_VALUE, oldValue, this.booleanValue);
}
@Override
public final Builder booleanValue(Boolean booleanValue) {
Object oldValue = this.booleanValue;
this.booleanValue = booleanValue;
handleUnionValueChange(Type.BOOLEAN_VALUE, oldValue, this.booleanValue);
return this;
}
public final Double getDoubleValue() {
return doubleValue;
}
public final void setDoubleValue(Double doubleValue) {
Object oldValue = this.doubleValue;
this.doubleValue = doubleValue;
handleUnionValueChange(Type.DOUBLE_VALUE, oldValue, this.doubleValue);
}
@Override
public final Builder doubleValue(Double doubleValue) {
Object oldValue = this.doubleValue;
this.doubleValue = doubleValue;
handleUnionValueChange(Type.DOUBLE_VALUE, oldValue, this.doubleValue);
return this;
}
public final Boolean getIsNull() {
return isNull;
}
public final void setIsNull(Boolean isNull) {
Object oldValue = this.isNull;
this.isNull = isNull;
handleUnionValueChange(Type.IS_NULL, oldValue, this.isNull);
}
@Override
public final Builder isNull(Boolean isNull) {
Object oldValue = this.isNull;
this.isNull = isNull;
handleUnionValueChange(Type.IS_NULL, oldValue, this.isNull);
return this;
}
public final Long getLongValue() {
return longValue;
}
public final void setLongValue(Long longValue) {
Object oldValue = this.longValue;
this.longValue = longValue;
handleUnionValueChange(Type.LONG_VALUE, oldValue, this.longValue);
}
@Override
public final Builder longValue(Long longValue) {
Object oldValue = this.longValue;
this.longValue = longValue;
handleUnionValueChange(Type.LONG_VALUE, oldValue, this.longValue);
return this;
}
public final String getStringValue() {
return stringValue;
}
public final void setStringValue(String stringValue) {
Object oldValue = this.stringValue;
this.stringValue = stringValue;
handleUnionValueChange(Type.STRING_VALUE, oldValue, this.stringValue);
}
@Override
public final Builder stringValue(String stringValue) {
Object oldValue = this.stringValue;
this.stringValue = stringValue;
handleUnionValueChange(Type.STRING_VALUE, oldValue, this.stringValue);
return this;
}
@Override
public Field build() {
return new Field(this);
}
@Override
public List> sdkFields() {
return SDK_FIELDS;
}
private final void handleUnionValueChange(Type type, Object oldValue, Object newValue) {
if (this.type == type || oldValue == newValue) {
return;
}
if (newValue == null || newValue instanceof SdkAutoConstructList || newValue instanceof SdkAutoConstructMap) {
setTypes.remove(type);
} else if (oldValue == null || oldValue instanceof SdkAutoConstructList || oldValue instanceof SdkAutoConstructMap) {
setTypes.add(type);
}
if (setTypes.size() == 1) {
this.type = setTypes.iterator().next();
} else if (setTypes.isEmpty()) {
this.type = Type.UNKNOWN_TO_SDK_VERSION;
} else {
this.type = null;
}
}
}
/**
* @see Field#type()
*/
public enum Type {
BLOB_VALUE,
BOOLEAN_VALUE,
DOUBLE_VALUE,
IS_NULL,
LONG_VALUE,
STRING_VALUE,
UNKNOWN_TO_SDK_VERSION
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy