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A general and simple library for Android
/*
* Copyright (C) 2015 HaiYang Li
*
* 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.landawn.abacus.pool;
import com.landawn.abacus.util.N;
/**
*
* @since 0.8
*
* @author Haiyang Li
*/
public final class PoolableWrapper extends AbstractPoolable {
private T srcObject;
/**
* Wrap the the source object with Long.MAX_VALUE
liveTime
and Long.MAX_VALUE
maxIdleTime
.
*
* @param srcObject
*/
public PoolableWrapper(T srcObject) {
this(srcObject, Long.MAX_VALUE, Long.MAX_VALUE);
}
public PoolableWrapper(T srcObject, long liveTime, long maxIdleTime) {
super(liveTime, maxIdleTime);
this.srcObject = srcObject;
}
/**
* Wrap the the source object with Long.MAX_VALUE
liveTime
and Long.MAX_VALUE
maxIdleTime
.
*
* @param srcObject
* @return
*/
public static PoolableWrapper of(T srcObject) {
return new PoolableWrapper(srcObject);
}
/**
* Wrap the the source object with specified liveTime
and maxIdleTime
.
*
* @param
* @param srcObject
* @param liveTime
* @param maxIdleTime
* @return
*/
public static PoolableWrapper of(T srcObject, long liveTime, long maxIdleTime) {
return new PoolableWrapper(srcObject, liveTime, maxIdleTime);
}
/**
* @return T
*/
public T value() {
return srcObject;
}
@Override
public void destroy() {
// should not set the srcobject to null because it may be retrieved by
// other thread and evicted out pool later.
// srcObject = null;
}
@Override
public int hashCode() {
return N.hashCode(srcObject.hashCode());
}
@SuppressWarnings("unchecked")
@Override
public boolean equals(Object obj) {
return this == obj || (obj instanceof PoolableWrapper && N.equals(((PoolableWrapper>) obj).srcObject, srcObject));
}
@Override
public String toString() {
return "{srcObject=" + srcObject + "; activityPrint=" + activityPrint + "}";
}
}