/*
* Copyright 2011 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.lang.api.impl;
import org.drools.lang.api.AnnotationDescrBuilder;
import org.drools.lang.api.AttributeDescrBuilder;
import org.drools.lang.api.CEDescrBuilder;
import org.drools.lang.api.PackageDescrBuilder;
import org.drools.lang.api.RuleDescrBuilder;
import org.drools.lang.descr.AndDescr;
import org.drools.lang.descr.AttributeDescr;
import org.drools.lang.descr.RuleDescr;
/**
* A descr builder for Rules
*/
public class RuleDescrBuilderImpl extends BaseDescrBuilderImpl<PackageDescrBuilder, RuleDescr>
implements
RuleDescrBuilder {
protected RuleDescrBuilderImpl(PackageDescrBuilder parent) {
super( parent,
new RuleDescr() );
}
public AnnotationDescrBuilder<RuleDescrBuilder> newAnnotation( String name ) {
AnnotationDescrBuilder<RuleDescrBuilder> annotation = new AnnotationDescrBuilderImpl<RuleDescrBuilder>( this,
name );
descr.addAnnotation( annotation.getDescr() );
return annotation;
}
public AttributeDescrBuilder<RuleDescrBuilder> attribute( String name ) {
AttributeDescrBuilder<RuleDescrBuilder> attribute = new AttributeDescrBuilderImpl<RuleDescrBuilder>( this,
name );
descr.addAttribute( attribute.getDescr() );
return attribute;
}
public RuleDescrBuilder name( String name ) {
descr.setName( name );
return this;
}
public RuleDescrBuilder extendsRule( String name ) {
descr.setParentName( name );
return this;
}
public RuleDescrBuilder rhs( String rhs ) {
descr.setConsequence( rhs );
return this;
}
public RuleDescrBuilder namedRhs( String name, String rhs ) {
descr.addNamedConsequences( name, rhs );
return this;
}
public CEDescrBuilder<RuleDescrBuilder, AndDescr> lhs() {
CEDescrBuilder<RuleDescrBuilder, AndDescr> ce = new CEDescrBuilderImpl<RuleDescrBuilder, AndDescr>( this,
new AndDescr() );
descr.setLhs( ce.getDescr() );
return ce;
}
public RuleDescrBuilder attribute( String name,
String value ) {
descr.addAttribute( new AttributeDescr( name,
value ) );
return this;
}
public RuleDescrBuilder attribute( String name,
String value,
AttributeDescr.Type type ) {
descr.addAttribute( new AttributeDescr( name,
value,
type ) );
return this;
}
}