org.drools.grid.remote.command.ApplyChangeSetRemoteCommand Maven / Gradle / Ivy

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There is a newer version: 5.6.0.Final

/*
 * Copyright 2010 JBoss Inc
 *
 * 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.
 */

package org.drools.grid.remote.command;

import org.drools.ChangeSet;
import org.drools.agent.KnowledgeAgent;
import org.drools.command.Context;
import org.drools.command.impl.GenericCommand;
import org.drools.io.Resource;

public class ApplyChangeSetRemoteCommand
    implements
    GenericCommand {



    private String kbaseKagentId;
    private ChangeSet cs;
    private Resource res;
    
    public ApplyChangeSetRemoteCommand( String kbaseKagentId, ChangeSet cs ) {
        this.kbaseKagentId = kbaseKagentId;
        this.cs = cs;
    }
    
    public ApplyChangeSetRemoteCommand( String kbaseKagentId, Resource res ) {
        this.kbaseKagentId = kbaseKagentId;
        this.res = res;
    }
    

    public Void execute(Context context) {

        KnowledgeAgent agent = (KnowledgeAgent) context.getContextManager().getContext("__TEMP__").get( kbaseKagentId+"_kAgent" );
        if( this.res != null ) {
            System.out.println("Applying Resource: "+this.res);
            agent.applyChangeSet( this.res );
        }
        if( this.cs != null ) {
            System.out.println( "Applying Change-set: "+this.cs);
            agent.applyChangeSet( this.cs );
        }
        return null;
    }

}