org.apache.flink.runtime.state.gemini.engine.page.bmap.GAbstractHashMap Maven / Gradle / Ivy
/*
* 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.api.common.typeutils.TypeSerializer;
import org.apache.flink.runtime.state.gemini.engine.exceptions.GeminiRuntimeException;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
/**
* GAbstractHashMap. If we want to support interface of Map.
*/
public abstract class GAbstractHashMap implements Map {
@Override
public boolean containsValue(Object value) {
throw new GeminiRuntimeException("GBinaryHashMap not support yet.");
}
@Override
public BinaryValue put(K key, BinaryValue value) {
throw new GeminiRuntimeException("GBinaryHashMap immutable.");
}
@Override
public BinaryValue remove(Object key) {
throw new GeminiRuntimeException("GBinaryHashMap immutable.");
}
@Override
public void putAll(Map m) {
throw new GeminiRuntimeException("GBinaryHashMap immutable.");
}
@Override
public void clear() {
throw new GeminiRuntimeException("GBinaryHashMap immutable.");
}
@Override
public Set keySet() {
throw new GeminiRuntimeException("GBinaryHashMap not support yet.");
}
@Override
public Collection values() {
throw new GeminiRuntimeException("GBinaryHashMap not support yet.");
}
@Override
public Set> entrySet() {
throw new GeminiRuntimeException("GBinaryHashMap not support yet.");
}
public abstract long getCompactionCount();
public abstract int keyCount();
public abstract int bytesSize();
public abstract int indexCount();
public abstract int getHashCode(int indexLen, int keyCursor);
public abstract Map getBinaryMap();
public abstract TypeSerializer getKeyTypeSerializer();
}