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MinimalMap.java
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MinimalMap.java
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/*
* Licensed to ElasticSearch and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. ElasticSearch 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.elasticsearch.common.util;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
public abstract class MinimalMap<K, V> implements Map<K, V> {
public boolean isEmpty() {
throw new UnsupportedOperationException("entrySet() not supported!");
}
public V put(K key, V value) {
throw new UnsupportedOperationException("put(Object, Object) not supported!");
}
public void putAll(Map<? extends K, ? extends V> m) {
throw new UnsupportedOperationException("putAll(Map<? extends K, ? extends V>) not supported!");
}
public V remove(Object key) {
throw new UnsupportedOperationException("remove(Object) not supported!");
}
public void clear() {
throw new UnsupportedOperationException("clear() not supported!");
}
public Set<K> keySet() {
throw new UnsupportedOperationException("keySet() not supported!");
}
public Collection<V> values() {
throw new UnsupportedOperationException("values() not supported!");
}
public Set<Entry<K, V>> entrySet() {
throw new UnsupportedOperationException("entrySet() not supported!");
}
public boolean containsValue(Object value) {
throw new UnsupportedOperationException("containsValue(Object) not supported!");
}
public int size() {
throw new UnsupportedOperationException("size() not supported!");
}
public boolean containsKey(Object k) {
throw new UnsupportedOperationException("containsKey(Object) not supported!");
}
}