/**
 * 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.runtime.pipeline.impl;

import org.drools.command.runtime.rule.InsertObjectCommand;
import org.drools.runtime.pipeline.KnowledgeRuntimeCommand;
import org.drools.runtime.pipeline.PipelineContext;

public class InsertObjectCommandStage extends BaseEmitter
    implements
    KnowledgeRuntimeCommand {
    private String outIdentifier;

    public InsertObjectCommandStage() {

    }

    public InsertObjectCommandStage(String outIdentifier) {
        this.outIdentifier = outIdentifier;
    }

    public void receive(Object object,
                        PipelineContext context) {
        InsertObjectCommand cmd = new InsertObjectCommand( object );
        if ( outIdentifier != null ) {
            cmd.setOutIdentifier( this.outIdentifier );
        }

        emit( cmd,
              context );
    }
}