/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.apache.cocoon.portal.coplet;
import java.util.HashMap;
import java.util.Map;
import java.util.Collection;
import java.util.Set;
import java.util.HashSet;
import java.util.Iterator;
import org.apache.cocoon.portal.factory.impl.AbstractProducible;
import org.apache.cocoon.portal.pluto.om.common.PreferenceSetImpl;
import org.apache.cocoon.portal.util.AttributedMapItem;
import org.apache.pluto.om.common.PreferenceSet;
/**
*
* @author <a href="mailto:cziegeler@s-und-n.de">Carsten Ziegeler</a>
* @author <a href="mailto:volker.schmitt@basf-it-services.com">Volker Schmitt</a>
* @author <a href="mailto:bluetkemeier@s-und-n.de">Björn Lütkemeier</a>
*
* @version CVS $Id: CopletInstanceData.java 603311 2007-12-11 17:24:31Z cziegeler $
*/
public final class CopletInstanceData
extends AbstractProducible {
protected CopletData copletData;
protected Map attributes = new HashMap(3);
/** Temporary attributes are not persisted */
protected Map temporaryAttributes = new HashMap(3);
/** Portlet preferences */
protected PreferenceSetImpl preferences = new PreferenceSetImpl();
private String title;
/**
* Constructor
*/
public CopletInstanceData() {
// Nothing to do
}
/**
* @return CopletData
*/
public CopletData getCopletData() {
return copletData;
}
/**
* Sets the copletData.
* @param copletData The copletData to set
*/
public void setCopletData(CopletData copletData) {
this.copletData = copletData;
}
public Object getAttribute(String key) {
return this.attributes.get(key);
}
public void setAttribute(String key, Object value) {
this.attributes.put(key, value);
}
public Object removeAttribute(String key) {
return this.attributes.remove(key);
}
public Map getAttributes() {
return this.attributes;
}
public final Collection getCastorAttributes() {
Set set = new HashSet(this.attributes.size());
Iterator iterator = this.attributes.entrySet().iterator();
Map.Entry entry;
while (iterator.hasNext()) {
entry = (Map.Entry) iterator.next();
AttributedMapItem item = new AttributedMapItem();
item.setKey(entry.getKey());
item.setValue(entry.getValue());
set.add(item);
}
return set;
}
public void addAttribute(AttributedMapItem item) {
this.attributes.put(item.getKey(), item.getValue());
}
public Object getTemporaryAttribute(String key) {
return this.temporaryAttributes.get(key);
}
public void setTemporaryAttribute(String key, Object value) {
this.temporaryAttributes.put(key, value);
}
public Object removeTemporaryAttribute(String key) {
return this.temporaryAttributes.remove(key);
}
public Map getTemporaryAttributes() {
return this.temporaryAttributes;
}
public String getTitle() {
if (this.title != null) {
return this.title;
}
return this.getCopletData().getTitle();
}
public String getInstanceTitle() {
return this.title;
}
public void setTitle(String title) {
this.title = title;
}
public void setPreferences(PreferenceSetImpl preferences) {
this.preferences = preferences;
}
public PreferenceSet getPreferences() {
return this.preferences;
}
public PreferenceSet getCastorPreferences() {
return getPreferences();
}
public void setCastorPreferences(PreferenceSet castorPreferences) {
setPreferences((PreferenceSetImpl)castorPreferences);
}
/**
* @see java.lang.Object#clone()
*/
protected Object clone() throws CloneNotSupportedException {
CopletInstanceData clone = (CopletInstanceData)super.clone();
clone.copletData = this.copletData;
clone.attributes = new HashMap(this.attributes);
clone.temporaryAttributes = new HashMap(this.temporaryAttributes);
clone.preferences = new PreferenceSetImpl();
clone.preferences.addAll(this.preferences.getPreferences());
return clone;
}
public CopletInstanceData copy() {
try {
return (CopletInstanceData)this.clone();
} catch (CloneNotSupportedException cnse) {
// ignore
return null;
}
}
}