Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* Copyright (c) 2008-2016, Hazelcast, Inc. 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.
* 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.hazelcast.core;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
/**
* Map Entry event.
*
* @param key of the map entry
* @param value of the map entry
* @see com.hazelcast.core.EntryListener
* @see com.hazelcast.map.listener.MapListener
* @see com.hazelcast.core.IMap#addEntryListener(com.hazelcast.map.listener.MapListener, boolean)
*/
@SuppressFBWarnings("SE_BAD_FIELD")
public class EntryEvent extends AbstractIMapEvent {
private static final long serialVersionUID = -2296203982913729851L;
protected K key;
protected V oldValue;
protected V value;
protected V mergingValue;
/**
* Constructs an entry event.
*
* @param source The object on which the event initially occurred.
* @param member The interface to the cluster member (node).
* @param eventType The event type as an enum {@link EntryEventType} integer.
* @param key The key for this entry event.
* @param value The value of the entry event.
* @throws IllegalArgumentException if source is null.
*/
public EntryEvent(Object source, Member member, int eventType, K key, V value) {
this(source, member, eventType, key, null, value);
}
/**
* Constructs an entry event.
*
* @param source The object on which the Event initially occurred.
* @param member The interface to the cluster member (node).
* @param eventType The event type as an enum {@link EntryEventType} integer.
* @param key The key of this entry event.
* @param oldValue The old value of the entry event.
* @param value The value of the entry event.
* @throws IllegalArgumentException if source is null.
*/
public EntryEvent(Object source, Member member, int eventType, K key, V oldValue, V value) {
super(source, member, eventType);
this.key = key;
this.oldValue = oldValue;
this.value = value;
}
/**
* Constructs an entry event.
*
* @param source The object on which the Event initially occurred.
* @param member The interface to the cluster member (node).
* @param eventType The event type as an enum {@link EntryEventType} integer.
* @param key The key of this entry event.
* @param oldValue The old value of the entry event.
* @param value The value of the entry event.
* @param mergingValue The incoming merging value of the entry event.
* @throws IllegalArgumentException if source is null.
*/
public EntryEvent(Object source, Member member, int eventType, K key, V oldValue, V value, V mergingValue) {
super(source, member, eventType);
this.key = key;
this.oldValue = oldValue;
this.value = value;
this.mergingValue = mergingValue;
}
/**
* Returns the key of the entry event.
*
* @return the key of the entry event
*/
public K getKey() {
return key;
}
/**
* Returns the old value of the entry event.
*
* @return the old value of the entry event.
*/
public V getOldValue() {
return this.oldValue;
}
/**
* Returns the value of the entry event.
*
* @return the value of the entry event
*/
public V getValue() {
return value;
}
/**
* Returns the incoming merging value of the entry event.
*
* @return merge value
*/
public V getMergingValue() {
return mergingValue;
}
@Override
public String toString() {
return "EntryEvent{"
+ super.toString()
+ ", key=" + getKey()
+ ", oldValue=" + getOldValue()
+ ", value=" + getValue()
+ ", mergingValue=" + getMergingValue()
+ '}';
}
}
