org.drools.core.facttemplates.FieldTemplateImpl Maven / Gradle / Ivy
/*
* Copyright 2010 Red Hat, Inc. and/or its affiliates.
*
* 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.core.facttemplates;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import org.drools.core.base.ValueType;
public class FieldTemplateImpl
implements
FieldTemplate, Externalizable {
private static final long serialVersionUID = 510l;
private String name;
private int index;
private ValueType valueType;
public FieldTemplateImpl() {
}
public FieldTemplateImpl(final String name,
final int index,
final Class clazz) {
this.name = name;
this.index = index;
this.valueType = ValueType.determineValueType( clazz );
}
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
name = (String)in.readObject();
index = in.readInt();
valueType = (ValueType)in.readObject();
if (valueType != null)
valueType = ValueType.determineValueType(valueType.getClassType());
}
public void writeExternal(ObjectOutput out) throws IOException {
out.writeObject(name);
out.writeInt(index);
out.writeObject(valueType);
}
/* (non-Javadoc)
* @see org.kie.facttemplates.FieldTemplate#getQueueIndex()
*/
public int getIndex() {
return this.index;
}
/* (non-Javadoc)
* @see org.kie.facttemplates.FieldTemplate#getName()
*/
public String getName() {
return this.name;
}
/* (non-Javadoc)
* @see org.kie.facttemplates.FieldTemplate#getValueType()
*/
public ValueType getValueType() {
return this.valueType;
}
public int hashCode() {
final int PRIME = 31;
int result = 1;
result = PRIME * result + this.index;
result = PRIME * result + this.name.hashCode();
result = PRIME * result + this.valueType.hashCode();
return result;
}
public boolean equals(final Object object) {
if ( this == object ) {
return true;
}
if ( object == null || getClass() != object.getClass() ) {
return false;
}
final FieldTemplateImpl other = (FieldTemplateImpl) object;
return this.index == other.index && this.name.equals( other.name ) && this.valueType.equals( other.valueType );
}
}