/**
* Copyright (C) 2004 Orbeon, Inc.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU Lesser General Public License as published by the Free Software Foundation; either version
* 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* The full text of the license is available at http://www.gnu.org/copyleft/lesser.html
*/
package org.orbeon.oxf.cache;
import org.orbeon.oxf.common.OXFException;
import org.orbeon.oxf.processor.Processor;
import java.util.List;
public class InternalCacheKey extends CacheKeyImpl {
private String type;
private String key;
private List<CacheKey> keys;
private int hash;
public InternalCacheKey(String type, String key) {
// Create a global cache key
setClazz(this.getClass());
setType(type);
setKey(key);
}
public InternalCacheKey(Processor processor, String type, String key) {
setClazz(processor.getClass());
setType(type);
setKey(key);
}
public InternalCacheKey(Processor processor, List<CacheKey> keys) {
setClazz(processor.getClass());
this.keys = keys;
}
public String getType() { return type; }
public void setType(String type) { this.type = type; }
public String getKey() { return key; }
public void setKey(String key) { this.key = key; }
@Override
public boolean equals(Object other) {
final boolean superEquals = other instanceof InternalCacheKey && super.equals(other);
return superEquals && (key != null ?
((InternalCacheKey) other).type.equals(type) && ((InternalCacheKey) other).key.equals(key)
: ((InternalCacheKey) other).keys.equals(keys));
}
@Override
public int hashCode() {
if (hash == 0) {
int hash = 1;
hash = 31*hash + super.hashCode();
if (keys != null) hash = 31*hash + keys.hashCode();
if (key != null) hash = 31*hash + key.hashCode();
if (type != null) hash = 31*hash + type.hashCode();
this.hash = hash;
}
return hash;
}
@Override
public String toString() {
try {
return "InternalCacheKey[class: " + CacheUtils.getShortClassName(getClazz()) +
(key != null ? ", key: " + getKey() : "first key: " + keys.get(0).toString())
+ "]";
} catch (Exception e) {
throw new OXFException(e);
}
}
}