/**
* 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.definitions.impl;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.drools.definition.KnowledgePackage;
import org.drools.definition.process.Process;
import org.drools.definition.rule.Rule;
import org.drools.definitions.rule.impl.RuleImpl;
import org.drools.rule.Function;
import org.drools.rule.Package;
public class KnowledgePackageImp
implements
KnowledgePackage,
Externalizable {
public Package pkg;
public KnowledgePackageImp() {
this.pkg = null;
}
public KnowledgePackageImp(Package pkg) {
this.pkg = pkg;
}
public String getName() {
return this.pkg.getName();
}
public Collection<Rule> getRules() {
org.drools.rule.Rule[] rules = pkg.getRules();
List<Rule> list = new ArrayList<Rule>( rules.length );
for ( org.drools.rule.Rule rule : rules ) {
list.add( new RuleImpl( rule ) );
}
return list;
}
/**
* Delegate method to retrieve a Rule by its name.
* @param name the rule's name
* @return
* @see org.drools.rule.Package#getRule(java.lang.String)
*/
public Rule getRule(String name) {
return this.pkg.getRule(name);
}
/**
* Delegate method to remove a Rule by its name.
* @param rule the rule to be removed
* @return
* @see org.drools.rule.Package#removeRule(org.drools.rule.Rule)
*/
public void removeRule(org.drools.rule.Rule rule) {
pkg.removeRule(rule);
}
/**
* Delegate method to retrieve a Function by its name.
* @param name the function's name
* @return
* @see org.drools.rule.Package#getFunctions()
*/
public Function getFunction(String name) {
return this.pkg.getFunctions().containsKey(name)?this.pkg.getFunctions().get(name):null;
}
/**
* Delegate method to retrieve a Rule by its name.
* @param functionName the function's name
* @return
* @see org.drools.rule.Package#removeFunction(java.lang.String)
*/
public void removeFunction(String functionName) {
pkg.removeFunction(functionName);
}
public Collection<Process> getProcesses() {
Collection<org.drools.definition.process.Process> processes = (Collection<org.drools.definition.process.Process>) pkg.getRuleFlows().values();
List<Process> list = new ArrayList<Process>( processes.size() );
for ( org.drools.definition.process.Process process : processes ) {
list.add( process );
}
return list;
}
public void readExternal(ObjectInput in) throws IOException,
ClassNotFoundException {
this.pkg = new Package();
this.pkg.readExternal( in );
}
public void writeExternal(ObjectOutput out) throws IOException {
this.pkg.writeExternal( out );
}
}