/**
* 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.base;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import org.drools.WorkingMemory;
import org.drools.spi.Salience;
import org.drools.spi.Tuple;
public class SalienceInteger
implements
Salience, Externalizable {
/**
*
*/
private static final long serialVersionUID = 510l;
public static final Salience DEFAULT_SALIENCE = new SalienceInteger( 0 );
private int value;
public SalienceInteger() {
}
public SalienceInteger(int value) {
this.value = value;
}
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
value = in.readInt();
}
public void writeExternal(ObjectOutput out) throws IOException {
out.writeInt(value);
}
public int getValue(final Tuple tuple,
final WorkingMemory workingMemory) {
return this.value;
}
public String toString() {
return String.valueOf( this.value );
}
}