/*
* 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.event.rule.impl;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import org.drools.impl.SerializedRule;
import org.kie.definition.rule.Rule;
import org.kie.runtime.rule.FactHandle;
import org.kie.runtime.rule.PropagationContext;
public class SerializablePropagationContext
implements
PropagationContext,
Externalizable {
private FactHandle factHandle;
private long propgationNumber;
private Rule rule;
private int type;
public SerializablePropagationContext() {
}
public SerializablePropagationContext(PropagationContext propagationContext) {
this.factHandle = propagationContext.getFactHandle();
this.propgationNumber = propagationContext.getPropagationNumber();
this.rule = propagationContext.getRule();
this.type = propagationContext.getType();
}
public void writeExternal(ObjectOutput out) throws IOException {
out.writeObject( this.factHandle );
out.writeLong( this.propgationNumber );
new SerializedRule( rule ).writeExternal( out );
}
public void readExternal(ObjectInput in) throws IOException,
ClassNotFoundException {
this.factHandle = ( FactHandle ) in.readObject();
this.propgationNumber = in.readLong();
this.rule = new SerializedRule();
((SerializedRule)this.rule).readExternal( in );
}
public FactHandle getFactHandle() {
return this.factHandle;
}
public long getPropagationNumber() {
return this.propgationNumber;
}
public Rule getRule() {
return this.rule;
}
public int getType() {
return this.type;
}
@Override
public String toString() {
return "==>[SerializablePropagationContext: getFactHandle()=" + getFactHandle() + ", getPropagationNumber()="
+ getPropagationNumber() + ", getRule()=" + getRule() + ", getType()=" + getType() + "]";
}
}