/*
* 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.adminapi.jboss;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jboss.managed.api.ManagedCommon;
import org.jboss.managed.api.ManagedObject;
import org.jboss.managed.api.ManagedProperty;
import org.jboss.managed.api.factory.ManagedObjectFactory;
import org.jboss.managed.plugins.factory.AbstractManagedObjectFactory;
import org.jboss.managed.plugins.factory.ManagedObjectFactoryBuilder;
import org.jboss.metatype.api.types.CollectionMetaType;
import org.jboss.metatype.api.types.MetaType;
import org.jboss.metatype.api.types.SimpleMetaType;
import org.jboss.metatype.api.values.MapCompositeValueSupport;
import org.jboss.metatype.api.values.MetaValue;
import org.jboss.metatype.api.values.MetaValueFactory;
import org.jboss.metatype.api.values.SimpleValue;
import org.teiid.adminapi.impl.PropertyMetadata;
import org.teiid.adminapi.impl.TranslatorMetaData;
import org.teiid.core.TeiidRuntimeException;
import org.teiid.core.util.PropertiesUtils;
import org.teiid.jboss.IntegrationPlugin;
import org.teiid.templates.TranslatorMetadataICF;
public class AdminObjectBuilder {
private ManagedObjectFactory mof = ManagedObjectFactoryBuilder.create();
public AdminObjectBuilder() {
this.mof.setInstanceClassFactory(TranslatorMetaData.class, new TranslatorMetadataICF(this.mof));
}
public static <T> T buildAO(ManagedCommon mc, Class<T> clazz) {
try {
Object t = clazz.newInstance();
Map<String, ManagedProperty> managedProperties = mc.getProperties();
for (ManagedProperty mp: managedProperties.values()) {
MetaValue value = mp.getValue();
if (value != null) {
MetaType type = value.getMetaType();
if (type.isSimple()) {
PropertiesUtils.setBeanProperty(t, mp.getMappedName(), ((SimpleValue)value).getValue());
}
else if (type.isPrimitive()) {
PropertiesUtils.setBeanProperty(t, mp.getMappedName(), ((SimpleValue)value).getValue());
}
else if (type.isEnum()) {
PropertiesUtils.setBeanProperty(t, mp.getMappedName(), ((org.jboss.metatype.api.values.EnumValue)value).getValue());
}
else if (type.isProperties()) {
}
else if (type.isComposite()) {
if (value instanceof MapCompositeValueSupport) {
HashMap<String, String> myValue = (HashMap<String, String>)MetaValueFactory.getInstance().unwrap(value);
if (mp.getMappedName().equals("JAXBProperties")) { //$NON-NLS-1$
List<PropertyMetadata> props = new ArrayList<PropertyMetadata>();
for (String key:myValue.keySet()) {
props.add(new PropertyMetadata(key, myValue.get(key)));
}
PropertiesUtils.setBeanProperty(t, mp.getMappedName(), props);
}
else {
PropertiesUtils.setBeanProperty(t, mp.getMappedName(), myValue);
}
}
}
else if (type.isCollection()) {
List list = new ArrayList();
MetaType elementType = ((CollectionMetaType) type).getElementType();
if (elementType == AbstractManagedObjectFactory.MANAGED_OBJECT_META_TYPE) {
List<ManagedObject> managedObjects = (List<ManagedObject>) MetaValueFactory.getInstance().unwrap(value);
for (ManagedObject mo : managedObjects) {
list.add(buildAO(mo, mo.getAttachment().getClass()));
}
}
else if (elementType == SimpleMetaType.STRING) {
list.addAll((List<String>) MetaValueFactory.getInstance().unwrap(value));
}
else if (elementType.isComposite()) {
list.addAll((List)MetaValueFactory.getInstance().unwrap(value));
}
else {
throw new TeiidRuntimeException("unsupported type"); //$NON-NLS-1$
}
PropertiesUtils.setBeanProperty(t, mp.getMappedName(), list);
}
else if (type.isGeneric()) {
throw new TeiidRuntimeException("unsupported type"); //$NON-NLS-1$
}
else if (type.isTable()|| type.isArray()) {
throw new TeiidRuntimeException("unsupported type"); //$NON-NLS-1$
}
}
}
return clazz.cast(t);
} catch (InstantiationException e) {
throw new TeiidRuntimeException(e, IntegrationPlugin.Util.getString("class_not_found", clazz.getName())); //$NON-NLS-1$
} catch (IllegalAccessException e) {
throw new TeiidRuntimeException(e, IntegrationPlugin.Util.getString("class_not_found", clazz.getName())); //$NON-NLS-1$
}
}
public <T> T buildAdminObject(ManagedCommon mc, Class<T> clazz) {
try {
Object t = clazz.newInstance();
ManagedObject mo = mof.initManagedObject(t, "teiid", "translator"); //$NON-NLS-1$ //$NON-NLS-2$
for (ManagedProperty mp : mc.getProperties().values()) {
ManagedProperty dsProp = mo.getProperty(mp.getName());
if (dsProp != null) {
if (mp.getValue() != null) {
dsProp.setValue(mp.getValue());
}
}
}
return clazz.cast(t);
} catch (InstantiationException e) {
throw new TeiidRuntimeException(e, IntegrationPlugin.Util.getString("class_not_found", clazz.getName())); //$NON-NLS-1$
} catch (IllegalAccessException e) {
throw new TeiidRuntimeException(e, IntegrationPlugin.Util.getString("class_not_found", clazz.getName())); //$NON-NLS-1$
}
}
}