diff options
Diffstat (limited to 'sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/ProcessorHelper.java')
-rw-r--r-- | sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/ProcessorHelper.java | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/ProcessorHelper.java b/sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/ProcessorHelper.java new file mode 100644 index 0000000000..d4c6c4a40e --- /dev/null +++ b/sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/ProcessorHelper.java @@ -0,0 +1,59 @@ +/** + * + * 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.config.processor; + +import java.util.List; + +import org.apache.tuscany.model.assembly.Scope; +import org.apache.tuscany.model.assembly.Service; + +/** + * Provides utility functions for {@link org.apache.tuscany.core.extension.config.ImplementationProcessor}s + * + * @version $$Rev$$ $$Date$$ + */ +public class ProcessorHelper { + + private ProcessorHelper() { + } + + /** + * Returns the first <code>Service</code> from a collection matching the interface type + */ + public static Service getService(Class<?> interfaceType, List<Service> services) { + for (Service service : services) { + Class serviceInterface = service.getServiceContract().getInterface(); + if (serviceInterface.equals(interfaceType)) { + return service; + } + } + return null; + } + + /** + * Returns the scope enum specified by the annotation + */ + public static Scope getScope(org.osoa.sca.annotations.Scope annotation) { + if ("MODULE".equalsIgnoreCase(annotation.value())) { + return Scope.MODULE; + } else if ("SESSION".equalsIgnoreCase(annotation.value())) { + return Scope.SESSION; + } else if ("REQUEST".equalsIgnoreCase(annotation.value())) { + return Scope.REQUEST; + } else { + return Scope.INSTANCE; + } + } + +} |