org.drools.core.facttemplates.FactTemplateObjectType Maven / Gradle / Ivy
/*
* Copyright 2005 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.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import org.drools.core.base.ValueType;
import org.drools.core.spi.ObjectType;
public class FactTemplateObjectType
implements
ObjectType {
// ------------------------------------------------------------
// Instance members
// ------------------------------------------------------------
private static final long serialVersionUID = 510l;
/** FieldTemplate. */
protected FactTemplate factTemplate;
private boolean isEvent;
// ------------------------------------------------------------
// Constructors
// ------------------------------------------------------------
public FactTemplateObjectType() {
}
/**
* Construct.
*
* @param objectTypeClass
* Java object class.
*/
public FactTemplateObjectType(final FactTemplate factTemplate) {
this.factTemplate = factTemplate;
}
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
factTemplate = (FactTemplate)in.readObject();
isEvent = in.readBoolean();
}
public void writeExternal(ObjectOutput out) throws IOException {
out.writeObject(factTemplate);
out.writeBoolean(isEvent);
}
// ------------------------------------------------------------
// Instance methods
// ------------------------------------------------------------
/**
* Return the Fact Template.
*
* @return The Fact Template
*/
public FactTemplate getFactTemplate() {
return this.factTemplate;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// org.kie.spi.ObjectType
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
/**
* Determine if the passed Object belongs to the object type
* defined by this objectType instance.
*
* @param object
* The Object to test.
*
* @return true if the Object matches this
* object type, else false.
*/
public boolean matches(final Object object) {
if ( object instanceof Fact ) {
return this.factTemplate.equals( ((Fact) object).getFactTemplate() );
} else {
return false;
}
}
public boolean isAssignableFrom(Object object) {
return this.factTemplate.equals( object );
}
public boolean isAssignableFrom(Class clazz) {
return false;
}
public boolean isAssignableFrom(ObjectType objectType) {
if ( !(objectType instanceof FactTemplateObjectType) ) {
return false;
} else {
return this.factTemplate.equals( ((FactTemplateObjectType) objectType).getFactTemplate() );
}
}
public ValueType getValueType() {
return ValueType.FACTTEMPLATE_TYPE;
}
public boolean isEvent() {
return isEvent;
}
public void setEvent(boolean isEvent) {
this.isEvent = isEvent;
}
public String toString() {
return "[FactTemplateObjectType "+( this.isEvent ? "event=" : "template=") + this.factTemplate.getName() + "]";
}
/**
* Determine if another object is equal to this.
*
* @param object
* The object to test.
*
* @return true if object is equal to this,
* otherwise false.
*/
public boolean equals(final Object object) {
if ( this == object ) {
return true;
}
if ( object == null || !(object instanceof FactTemplateObjectType) ) {
return false;
}
final FactTemplateObjectType other = (FactTemplateObjectType) object;
return this.factTemplate.equals( other.factTemplate );
}
public int hashCode() {
return this.factTemplate.hashCode();
}
}