diff options
Diffstat (limited to 'sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ExternalServiceLoader.java')
-rw-r--r-- | sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ExternalServiceLoader.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ExternalServiceLoader.java b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ExternalServiceLoader.java new file mode 100644 index 0000000000..4910c016d8 --- /dev/null +++ b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ExternalServiceLoader.java @@ -0,0 +1,75 @@ +/** + * + * Copyright 2005 The Apache Software Foundation + * + * 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.loader.assembly; + +import org.apache.tuscany.core.config.ConfigurationLoadException; +import org.apache.tuscany.core.loader.StAXUtil; +import org.apache.tuscany.core.loader.LoaderContext; +import static org.apache.tuscany.core.loader.assembly.AssemblyConstants.EXTERNAL_SERVICE; +import org.apache.tuscany.model.assembly.AssemblyObject; +import org.apache.tuscany.model.assembly.Binding; +import org.apache.tuscany.model.assembly.ConfiguredService; +import org.apache.tuscany.model.assembly.ExternalService; +import org.apache.tuscany.model.assembly.OverrideOption; +import org.apache.tuscany.model.assembly.Service; +import org.apache.tuscany.model.assembly.ServiceContract; +import org.osoa.sca.annotations.Scope; + +import javax.xml.namespace.QName; +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +/** + * @version $Rev$ $Date$ + */ +@Scope("MODULE") +public class ExternalServiceLoader extends AbstractLoader { + public QName getXMLType() { + return EXTERNAL_SERVICE; + } + + public ExternalService load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { + assert EXTERNAL_SERVICE.equals(reader.getName()); + String name = reader.getAttributeValue(null, "name"); + ExternalService externalService = factory.createExternalService(); + externalService.setName(name); + externalService.setOverrideOption(StAXUtil.overrideOption(reader.getAttributeValue(null, "overridable"), OverrideOption.NO)); + + while (true) { + switch (reader.next()) { + case START_ELEMENT: + AssemblyObject o = registry.load(reader, loaderContext); + if (o instanceof ServiceContract) { + Service service = factory.createService(); + service.setName(name); + service.setServiceContract((ServiceContract) o); + ConfiguredService configuredService = factory.createConfiguredService(); + configuredService.setPort(service); + externalService.setConfiguredService(configuredService); + } else if (o instanceof Binding) { + externalService.getBindings().add((Binding) o); + } + reader.next(); + break; + case END_ELEMENT: + return externalService; + } + } + } +} |