/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library 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 library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.rhq.plugin.adapter.impl;
import org.jboss.metatype.api.types.MetaType;
import org.jboss.metatype.api.values.CompositeValue;
import org.jboss.metatype.api.values.CompositeValueSupport;
import org.jboss.metatype.api.values.MetaValue;
import org.jboss.metatype.plugins.types.MutableCompositeMetaType;
import org.rhq.core.domain.configuration.PropertyMap;
import org.rhq.core.domain.configuration.definition.PropertyDefinition;
import org.rhq.core.domain.configuration.definition.PropertyDefinitionMap;
import org.teiid.rhq.plugin.adapter.api.PropertyAdapter;
import org.teiid.rhq.plugin.util.ProfileServiceUtil;
/**
* This class provides code that maps back and forth between a {@link PropertyMap} and a {@link CompositeValueSupport}.
* A <code>CompositeValueSupport</code> is a {@link CompositeValue} implementation that contains items that may be of
* different types.
*
*/
public class PropertyMapToCompositeValueSupportAdapter extends AbstractPropertyMapToCompositeValueAdapter
implements PropertyAdapter<PropertyMap, PropertyDefinitionMap>
{
protected void putValue(CompositeValue compositeValue, String key, MetaValue value)
{
CompositeValueSupport compositeValueSupport = (CompositeValueSupport)compositeValue;
compositeValueSupport.set(key, value);
}
protected CompositeValue createCompositeValue(PropertyDefinitionMap propDefMap, MetaType metaType)
{
MutableCompositeMetaType compositeMetaType;
if (metaType != null)
compositeMetaType = (MutableCompositeMetaType)metaType;
else
{
// TODO: See if this else block is actually necessary (I think it is needed for creates).
String name = (propDefMap != null) ?
propDefMap.getName() : "CompositeMetaType";
String desc = (propDefMap != null && propDefMap.getDescription() != null) ?
propDefMap.getDescription() : "none";
compositeMetaType = new MutableCompositeMetaType(name, desc);
if (propDefMap != null)
{
for (PropertyDefinition mapMemberPropDef : propDefMap.getPropertyDefinitions().values())
{
String mapMemberDesc = (propDefMap.getDescription() != null) ? propDefMap.getDescription() : "none";
MetaType mapMemberMetaType = ProfileServiceUtil.convertPropertyDefinitionToMetaType(mapMemberPropDef);
compositeMetaType.addItem(mapMemberPropDef.getName(), mapMemberDesc, mapMemberMetaType);
}
}
}
return new CompositeValueSupport(compositeMetaType);
}
}