/*
* JBoss, a division of Red Hat
* Copyright 2010, Red Hat Middleware, LLC, and individual
* contributors as indicated by the @authors tag. See the
* copyright.txt in the distribution for a full listing of
* individual contributors.
*
* This 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 software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.gatein.portal.wsrp.state.producer.state.mapping;
import org.chromattic.api.annotations.PrimaryType;
import org.chromattic.api.annotations.Properties;
import org.chromattic.api.annotations.Property;
import org.exoplatform.commons.utils.Tools;
import org.gatein.common.util.AbstractTypedMap;
import org.gatein.pc.api.state.PropertyMap;
import org.gatein.pc.portlet.state.AbstractPropertyMap;
import org.gatein.pc.portlet.state.SimplePropertyMap;
import org.gatein.portal.wsrp.state.mapping.MappedMap;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
* @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a>
* @version $Revision$
*/
@PrimaryType(name = PortletStateMapping.NODE_NAME)
public abstract class PortletStateMapping
{
public static final String NODE_NAME = "pc:state";
private static final String PORTLET_ID = "pc:portletid";
private static final String TERMINATION_TIME = "pc:terminationtime";
private static final ObjectToStringListConverter VALUE_CONVERTER = new ObjectToStringListConverter();
private static final MappedMap<String, List<String>> mappedMap =
new MappedMap<String, List<String>>(MappedMap.IDENTITY_KEY_CONVERTER, VALUE_CONVERTER, PORTLET_ID, TERMINATION_TIME);
@Property(name = PORTLET_ID)
public abstract String getPortletID();
public abstract void setPortletID(String portletId);
@Properties
public abstract Map<String, Object> getProperties();
@Property(name = TERMINATION_TIME)
public abstract Date getTerminationTime();
public abstract void setTerminationTime(Date terminationTime);
public PropertyMap getPropertiesAsPropertyMap()
{
Map<String, Object> map = getProperties();
if (!map.isEmpty())
{
return new SimplePropertyMap(mappedMap.toExternalMap(map));
}
else
{
return new SimplePropertyMap();
}
}
public void setProperties(PropertyMap props)
{
mappedMap.initFrom(props, getProperties());
}
/**
* todo: copied from org.exoplatform.portal.pom.config.Utils class that should really be moved to common module...
* @param separator
* @param strings
* @return
*/
public static String join(String separator, List<String> strings)
{
if (strings == null)
{
return null;
}
StringBuilder sb = new StringBuilder();
for (int i = 0; i < strings.size(); i++)
{
Object o = strings.get(i);
if (i > 0)
{
sb.append(separator);
}
sb.append(o);
}
return sb.toString();
}
/**
* todo: move to common module
* @param separator
* @param s
* @return
*/
public static String[] split(String separator, String s)
{
if (s == null)
{
return null;
}
return split(s, 0, 0, separator);
}
private static String[] split(String s, int fromIndex, int index, String separator)
{
int toIndex = s.indexOf(separator, fromIndex);
String[] chunks;
if (toIndex == -1)
{
chunks = new String[index + 1];
toIndex = s.length();
}
else
{
chunks = split(s, toIndex + separator.length(), index + 1, separator);
}
chunks[index] = s.substring(fromIndex, toIndex);
return chunks;
}
private static class ObjectToStringListConverter implements MappedMap.Converter<Object, List<String>>
{
public List<String> fromInternal(Object o)
{
return Arrays.asList(split(",", (String)o));
}
public String toInternal(List<String> strings)
{
return join(",", strings);
}
}
}