reteoofacthandlefactory.java

jboss规则引擎

package org.drools.reteoo;

/*
 * Copyright 2005 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.
 */

import org.drools.common.AbstractFactHandleFactory;
import org.drools.common.DefaultFactHandle;
import org.drools.common.InternalFactHandle;
import org.drools.spi.FactHandleFactory;

public class ReteooFactHandleFactory extends AbstractFactHandleFactory {
    
    private static final long serialVersionUID = 300;

    /* (non-Javadoc)
     * @see org.drools.reteoo.FactHandleFactory#newFactHandle(long)
     */
    protected final InternalFactHandle newFactHandle(final long id,
                                                     final Object object,
                                                     final long recency) {
        return new DefaultFactHandle( id,
                                      object,
                                      recency );
    }

    /* (non-Javadoc)
     * @see org.drools.reteoo.FactHandleFactory#newInstance()
     */
    public FactHandleFactory newInstance() {
        return new ReteooFactHandleFactory();
    }
    
    public Class getFactHandleType() {
        return DefaultFactHandle.class;
    }
}