/*
* Copyright 2010 salaboy.
*
* Licensed 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.
* under the License.
*/
package org.drools.grid.remote;
import java.net.InetSocketAddress;
import java.util.Arrays;
import java.util.Properties;
import java.util.UUID;
import org.drools.KnowledgeBase;
import org.drools.KnowledgeBaseConfiguration;
import org.drools.KnowledgeBaseFactoryService;
import org.drools.SessionConfiguration;
import org.drools.command.NewKnowledgeBaseCommand;
import org.drools.command.SetVariableCommand;
import org.drools.grid.Grid;
import org.drools.grid.GridNode;
import org.drools.grid.GridServiceDescription;
import org.drools.grid.io.ConversationManager;
import org.drools.grid.io.impl.CommandImpl;
import org.drools.runtime.Environment;
import org.drools.runtime.KnowledgeSessionConfiguration;
public class KnowledgeBaseProviderRemoteClient
implements
KnowledgeBaseFactoryService {
private Grid grid;
private GridServiceDescription<GridNode> gsd;
public KnowledgeBaseProviderRemoteClient(Grid grid,
GridServiceDescription gsd) {
this.grid = grid;
this.gsd = gsd;
}
public KnowledgeBaseConfiguration newKnowledgeBaseConfiguration() {
throw new UnsupportedOperationException( "Not supported yet." );
}
public KnowledgeBaseConfiguration newKnowledgeBaseConfiguration(Properties properties,
ClassLoader... classLoader) {
throw new UnsupportedOperationException( "Not supported yet." );
}
public KnowledgeSessionConfiguration newKnowledgeSessionConfiguration() {
return new SessionConfiguration();
}
public KnowledgeSessionConfiguration newKnowledgeSessionConfiguration(Properties properties) {
throw new UnsupportedOperationException( "Not supported yet." );
}
public KnowledgeBase newKnowledgeBase() {
return newKnowledgeBase( "",
null );
}
public KnowledgeBase newKnowledgeBase(String kbaseId) {
return newKnowledgeBase( kbaseId,
null );
}
public KnowledgeBase newKnowledgeBase(KnowledgeBaseConfiguration conf) {
return newKnowledgeBase( null,
conf );
}
public KnowledgeBase newKnowledgeBase(String kbaseId,
KnowledgeBaseConfiguration conf) {
String localId = "";
if ( kbaseId == null || kbaseId.equals( "" ) ) {
localId = UUID.randomUUID().toString();
} else {
localId = kbaseId;
}
CommandImpl cmd = new CommandImpl( "execute",
Arrays.asList( new Object[]{new SetVariableCommand( "__TEMP__",
localId,
new NewKnowledgeBaseCommand( conf ) )} ) );
ConversationManager connm = this.grid.get( ConversationManager.class );
ConversationUtil.sendMessage( connm,
(InetSocketAddress) this.gsd.getAddresses().get( "socket" ).getObject(),
this.gsd.getId(),
cmd );
return new KnowledgeBaseRemoteClient( localId,
this.gsd,
connm );
}
public Environment newEnvironment() {
throw new UnsupportedOperationException( "Not supported yet." );
}
}