software.amazon.awssdk.services.kinesis.model.HashKeyRange Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of bundle
A single bundled dependency that includes all service and dependent JARs with third-party libraries relocated to different namespaces.
There is a newer version: 2.5.20
Show newest version
/*
 * Copyright 2013-2018 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.kinesis.model;

import java.util.Objects;
import java.util.Optional;
import software.amazon.awssdk.annotations.Generated;
import software.amazon.awssdk.annotations.SdkInternalApi;
import software.amazon.awssdk.core.protocol.ProtocolMarshaller;
import software.amazon.awssdk.core.protocol.StructuredPojo;
import software.amazon.awssdk.services.kinesis.transform.HashKeyRangeMarshaller;
import software.amazon.awssdk.utils.ToString;
import software.amazon.awssdk.utils.builder.CopyableBuilder;
import software.amazon.awssdk.utils.builder.ToCopyableBuilder;

/**
 * 
 * The range of possible hash key values for the shard, which is a set of ordered contiguous positive integers.
 * 
 */
@Generated("software.amazon.awssdk:codegen")
public final class HashKeyRange implements StructuredPojo, ToCopyableBuilder {
    private final String startingHashKey;

    private final String endingHashKey;

    private HashKeyRange(BuilderImpl builder) {
        this.startingHashKey = builder.startingHashKey;
        this.endingHashKey = builder.endingHashKey;
    }

    /**
     * 
     * The starting hash key of the hash key range.
     * 
     * 
     * @return The starting hash key of the hash key range.
     */
    public String startingHashKey() {
        return startingHashKey;
    }

    /**
     * 
     * The ending hash key of the hash key range.
     * 
     * 
     * @return The ending hash key of the hash key range.
     */
    public String endingHashKey() {
        return endingHashKey;
    }

    @Override
    public Builder toBuilder() {
        return new BuilderImpl(this);
    }

    public static Builder builder() {
        return new BuilderImpl();
    }

    public static Class serializableBuilderClass() {
        return BuilderImpl.class;
    }

    @Override
    public int hashCode() {
        int hashCode = 1;
        hashCode = 31 * hashCode + Objects.hashCode(startingHashKey());
        hashCode = 31 * hashCode + Objects.hashCode(endingHashKey());
        return hashCode;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (!(obj instanceof HashKeyRange)) {
            return false;
        }
        HashKeyRange other = (HashKeyRange) obj;
        return Objects.equals(startingHashKey(), other.startingHashKey())
                && Objects.equals(endingHashKey(), other.endingHashKey());
    }

    @Override
    public String toString() {
        return ToString.builder("HashKeyRange").add("StartingHashKey", startingHashKey()).add("EndingHashKey", endingHashKey())
                .build();
    }

    public  Optional getValueForField(String fieldName, Class clazz) {
        switch (fieldName) {
        case "StartingHashKey":
            return Optional.ofNullable(clazz.cast(startingHashKey()));
        case "EndingHashKey":
            return Optional.ofNullable(clazz.cast(endingHashKey()));
        default:
            return Optional.empty();
        }
    }

    @SdkInternalApi
    @Override
    public void marshall(ProtocolMarshaller protocolMarshaller) {
        HashKeyRangeMarshaller.getInstance().marshall(this, protocolMarshaller);
    }

    public interface Builder extends CopyableBuilder {
        /**
         * 
         * The starting hash key of the hash key range.
         * 
         * 
         * @param startingHashKey
         *        The starting hash key of the hash key range.
         * @return Returns a reference to this object so that method calls can be chained together.
         */
        Builder startingHashKey(String startingHashKey);

        /**
         * 
         * The ending hash key of the hash key range.
         * 
         * 
         * @param endingHashKey
         *        The ending hash key of the hash key range.
         * @return Returns a reference to this object so that method calls can be chained together.
         */
        Builder endingHashKey(String endingHashKey);
    }

    static final class BuilderImpl implements Builder {
        private String startingHashKey;

        private String endingHashKey;

        private BuilderImpl() {
        }

        private BuilderImpl(HashKeyRange model) {
            startingHashKey(model.startingHashKey);
            endingHashKey(model.endingHashKey);
        }

        public final String getStartingHashKey() {
            return startingHashKey;
        }

        @Override
        public final Builder startingHashKey(String startingHashKey) {
            this.startingHashKey = startingHashKey;
            return this;
        }

        public final void setStartingHashKey(String startingHashKey) {
            this.startingHashKey = startingHashKey;
        }

        public final String getEndingHashKey() {
            return endingHashKey;
        }

        @Override
        public final Builder endingHashKey(String endingHashKey) {
            this.endingHashKey = endingHashKey;
            return this;
        }

        public final void setEndingHashKey(String endingHashKey) {
            this.endingHashKey = endingHashKey;
        }

        @Override
        public HashKeyRange build() {
            return new HashKeyRange(this);
        }
    }
}