diff options
Diffstat (limited to 'sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/system/config/SystemExternalServiceContextFactory.java')
-rw-r--r-- | sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/system/config/SystemExternalServiceContextFactory.java | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/system/config/SystemExternalServiceContextFactory.java b/sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/system/config/SystemExternalServiceContextFactory.java new file mode 100644 index 0000000000..d62afa4425 --- /dev/null +++ b/sca-java-1.x/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/system/config/SystemExternalServiceContextFactory.java @@ -0,0 +1,110 @@ +/** + * + * 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.system.config; + +import org.apache.tuscany.core.builder.ContextCreationException; +import org.apache.tuscany.core.builder.ContextFactory; +import org.apache.tuscany.core.builder.ContextResolver; +import org.apache.tuscany.core.builder.ObjectFactory; +import org.apache.tuscany.core.context.CompositeContext; +import org.apache.tuscany.core.context.ExternalServiceContext; +import org.apache.tuscany.core.injection.InterCompositeReferenceFactory; +import org.apache.tuscany.core.system.context.SystemExternalServiceContext; +import org.apache.tuscany.core.system.injection.AutowireObjectFactory; +import org.apache.tuscany.core.wire.SourceWireFactory; +import org.apache.tuscany.core.wire.TargetWireFactory; +import org.apache.tuscany.model.assembly.Scope; + +import java.util.List; +import java.util.Map; + +/** + * Creates system type external service contexts + * + * @version $Rev$ $Date$ + * @see org.apache.tuscany.core.context.ExternalServiceContext + * @see org.apache.tuscany.core.system.context.SystemExternalServiceContext + */ +public class SystemExternalServiceContextFactory implements ContextFactory<ExternalServiceContext>, ContextResolver { + + // the name of the external service + private String name; + + // the factory for returning a reference to the implementation instance of the component represented by the external + // service + private ObjectFactory factory; + + private CompositeContext parentContext; + + public SystemExternalServiceContextFactory(String name, ObjectFactory factory) { + assert (name != null) : "Name was null"; + assert (factory != null) : "Object factory was null"; + this.name = name; + this.factory = factory; + } + + public Scope getScope() { + return Scope.MODULE; + } + + public String getName() { + return name; + } + + public void addProperty(String propertyName, Object value) { + throw new UnsupportedOperationException(); + } + + public ExternalServiceContext createContext() throws ContextCreationException { + return new SystemExternalServiceContext(name, factory); + } + + public void addTargetWireFactory(String serviceName, TargetWireFactory pFactory) { + throw new UnsupportedOperationException(); + } + + public TargetWireFactory getTargetWireFactory(String serviceName) { + return null; + } + + public Map<String, TargetWireFactory> getTargetWireFactories() { + return null; + } + + public void addSourceWireFactory(String referenceName, SourceWireFactory pFactory) { + throw new UnsupportedOperationException(); + } + + public void addSourceWireFactories(String referenceName, Class referenceInterface, List<SourceWireFactory> factory, boolean multiplicity) { + + } + + public List<SourceWireFactory> getSourceWireFactories() { + return null; + } + + public void prepare(CompositeContext parent) { + parentContext = parent; + if (factory instanceof InterCompositeReferenceFactory) { + ((InterCompositeReferenceFactory) factory).setContextResolver(this); + } else if (factory instanceof AutowireObjectFactory) { + ((AutowireObjectFactory) factory).setContextResolver(this); + } + } + + public CompositeContext getCurrentContext() { + return parentContext; + } + +} |