diff options
Diffstat (limited to 'sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/builder/impl/HierarchicalBuilder.java')
-rw-r--r-- | sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/builder/impl/HierarchicalBuilder.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/builder/impl/HierarchicalBuilder.java b/sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/builder/impl/HierarchicalBuilder.java new file mode 100644 index 0000000000..41f56c1bf0 --- /dev/null +++ b/sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/builder/impl/HierarchicalBuilder.java @@ -0,0 +1,58 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * 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.apache.tuscany.core.builder.impl; + +import java.util.Collections; +import java.util.List; +import java.util.concurrent.CopyOnWriteArrayList; + +import org.apache.tuscany.core.builder.BuilderException; +import org.apache.tuscany.core.builder.RuntimeConfigurationBuilder; +import org.apache.tuscany.core.context.Context; +import org.apache.tuscany.model.assembly.AssemblyModelObject; + +/** + * A builder that contains nested builders. Used for synchronizing parts of the build process, such as references. + * + * @version $Rev$ $Date$ + */ +public class HierarchicalBuilder implements RuntimeConfigurationBuilder { + private List<RuntimeConfigurationBuilder> builders = new CopyOnWriteArrayList(); + + private List<RuntimeConfigurationBuilder> readOnlyBuilders = Collections.unmodifiableList(builders); + + public HierarchicalBuilder() { + } + + public void addBuilder(RuntimeConfigurationBuilder builder) { + builders.add(builder); + } + + public void removeBuilder(RuntimeConfigurationBuilder builder){ + builders.remove(builder); + } + + public List getBuilders(){ + return readOnlyBuilders; + } + + public void build(AssemblyModelObject object, Context context) throws BuilderException { + for (RuntimeConfigurationBuilder builder : builders) { + builder.build(object, context); + } + + } + + +} |