com.google.common.collect.ImmutableEntry Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
/*
* Copyright (C) 2008 The Guava Authors
*
* Licensed 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 com.google.common.collect;
import com.google.common.annotations.GwtCompatible;
import java.io.Serializable;
import org.checkerframework.checker.nullness.qual.Nullable;
/**
* An immutable {@code Map.Entry}, used both by {@link
* com.google.common.collect.Maps#immutableEntry(Object, Object)} and by other parts of {@code
* common.collect} as a superclass.
*/
@GwtCompatible(serializable = true)
@ElementTypesAreNonnullByDefault
class ImmutableEntry
extends AbstractMapEntry implements Serializable {
@ParametricNullness final K key;
@ParametricNullness final V value;
ImmutableEntry(@ParametricNullness K key, @ParametricNullness V value) {
this.key = key;
this.value = value;
}
@Override
@ParametricNullness
public final K getKey() {
return key;
}
@Override
@ParametricNullness
public final V getValue() {
return value;
}
@Override
@ParametricNullness
public final V setValue(@ParametricNullness V value) {
throw new UnsupportedOperationException();
}
private static final long serialVersionUID = 0;
}