org.apache.flink.runtime.state.gemini.engine.page.bmap.BinaryValueForSplit Maven / Gradle / Ivy

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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 org.apache.flink.runtime.state.gemini.engine.page.bmap;

import org.apache.flink.runtime.state.gemini.engine.page.GValueType;

import java.nio.ByteBuffer;

/**
 * The implementation of {@link BinaryValue} for map split.
 */
public class BinaryValueForSplit implements BinaryValue {

	private final BinaryValue binaryValue;
	private final GBufferAddressMapping pageMapping;

	public BinaryValueForSplit(BinaryValue binaryValue, GBufferAddressMapping pageMapping) {
		this.binaryValue = binaryValue;
		this.pageMapping = pageMapping;
	}

	@Override
	public GValueType getGValueType() {
		return this.binaryValue.getGValueType();
	}

	@Override
	public int getValueOffset() {
		return this.binaryValue.getValueOffset();
	}

	@Override
	public int getValueLen() {
		return this.binaryValue.getValueLen();
	}

	@Override
	public ByteBuffer getBb() {
		return this.binaryValue.getBb();
	}

	@Override
	public long getSeqID() {
		return this.binaryValue.getSeqID();
	}

	@Override
	public GBufferAddressMapping getPageMapping() {
		return pageMapping;
	}
}