/*
* 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.core.reteoo.test.dsl;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import org.drools.core.base.ClassObjectType;
import org.drools.core.reteoo.EntryPointNode;
import org.drools.core.reteoo.ObjectTypeNode;
import org.drools.core.reteoo.builder.BuildContext;
public class ObjectTypeNodeStep
implements
Step {
ReteTesterHelper reteTesterHelper;
public ObjectTypeNodeStep(ReteTesterHelper reteTesterHelper) {
this.reteTesterHelper = reteTesterHelper;
}
public void execute(Map<String, Object> context,
List<String[]> args) {
BuildContext buildContext = (BuildContext) context.get( "BuildContext" );
String name;
String type;
if ( args.size() == 1 ) {
String[] c = args.get( 0 );
name = c[0].trim();
type = c[1].trim();
} else {
throw new IllegalArgumentException( "Cannot execute arguments " + args );
}
ObjectTypeNode otn;
try {
EntryPointNode epn = new EntryPointNode( buildContext.getNextId(),
buildContext.getRuleBase().getRete(),
buildContext );
epn.attach(buildContext);
Class< ? > clazz = reteTesterHelper.getTypeResolver().resolveType( type );
otn = new ObjectTypeNode( buildContext.getNextId(),
epn,
new ClassObjectType( clazz ),
buildContext );
// we don't attach, as we want to manually propagate and not
// have the working memory propagate
//otn.attach();
} catch ( ClassNotFoundException e ) {
throw new IllegalArgumentException( "Cannot create OTN " + Arrays.asList( args,
e ) );
}
context.put( name,
otn );
}
}