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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/DefaultDelegatingModelResolver.java | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/DefaultDelegatingModelResolver.java b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/DefaultDelegatingModelResolver.java deleted file mode 100644 index e17dd176a6..0000000000 --- a/sca-java-2.x/tags/2.0-Beta1-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/DefaultDelegatingModelResolver.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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.sca.contribution.resolver; - -import java.util.List; - -import org.apache.tuscany.sca.assembly.Base; -import org.apache.tuscany.sca.contribution.processor.ProcessorContext; - -/** - * A model resolver implementation that delegates to a list of model resolvers. - * - * @version $Rev$ $Date$ - */ -public class DefaultDelegatingModelResolver implements ModelResolver { - - private List<ModelResolver> resolvers; - - public DefaultDelegatingModelResolver(List<ModelResolver> resolvers) { - this.resolvers = resolvers; - } - - public void addModel(Object resolved, ProcessorContext context) { - throw new IllegalStateException(); - } - - public Object removeModel(Object resolved, ProcessorContext context) { - throw new IllegalStateException(); - } - - public <T> T resolveModel(Class<T> modelClass, T unresolved, ProcessorContext context) { - - //TODO optimize and cache results of the resolution later - - // Go over all resolvers - for (ModelResolver resolver: resolvers) { - - Object resolved = resolver.resolveModel(modelClass, unresolved, context); - - // Return the resolved model object - if (resolved instanceof Base) { - if (!((Base)resolved).isUnresolved()) { - return modelClass.cast(resolved); - } - } - } - - // Model object was not resolved - return unresolved; - } - -} |