diff options
Diffstat (limited to 'sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/system/assembly/impl/SystemModuleImpl.java')
-rw-r--r-- | sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/system/assembly/impl/SystemModuleImpl.java | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/system/assembly/impl/SystemModuleImpl.java b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/system/assembly/impl/SystemModuleImpl.java new file mode 100644 index 0000000000..98198cba85 --- /dev/null +++ b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/system/assembly/impl/SystemModuleImpl.java @@ -0,0 +1,174 @@ +/** + * + * 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.assembly.impl; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.core.system.assembly.SystemModule; +import org.apache.tuscany.core.system.context.SystemCompositeContextImpl; +import org.apache.tuscany.model.assembly.AssemblyContext; +import org.apache.tuscany.model.assembly.AssemblyFactory; +import org.apache.tuscany.model.assembly.AssemblyVisitor; +import org.apache.tuscany.model.assembly.Component; +import org.apache.tuscany.model.assembly.ComponentType; +import org.apache.tuscany.model.assembly.ConfiguredProperty; +import org.apache.tuscany.model.assembly.ConfiguredReference; +import org.apache.tuscany.model.assembly.ConfiguredService; +import org.apache.tuscany.model.assembly.EntryPoint; +import org.apache.tuscany.model.assembly.ExternalService; +import org.apache.tuscany.model.assembly.Implementation; +import org.apache.tuscany.model.assembly.ModuleFragment; +import org.apache.tuscany.model.assembly.Multiplicity; +import org.apache.tuscany.model.assembly.OverrideOption; +import org.apache.tuscany.model.assembly.Reference; +import org.apache.tuscany.model.assembly.Service; +import org.apache.tuscany.model.assembly.ServiceContract; +import org.apache.tuscany.model.assembly.ServiceURI; +import org.apache.tuscany.model.assembly.Wire; +import org.apache.tuscany.model.assembly.impl.CompositeImpl; + +/** + * An implementation of Module. + */ +public class SystemModuleImpl extends CompositeImpl implements SystemModule { + + private List<ModuleFragment> moduleFragments = new ArrayList<ModuleFragment>(); + private Map<String, ModuleFragment> moduleFragmentsMap; + private ComponentType componentType; + private Object contextFactory; + + /** + * Constructor + */ + protected SystemModuleImpl() { + } + + /** + * @see org.apache.tuscany.model.assembly.Implementation#getComponentType() + */ + public ComponentType getComponentType() { + return componentType; + } + + /** + * @see org.apache.tuscany.model.assembly.Implementation#setComponentType(org.apache.tuscany.model.assembly.ComponentType) + */ + public void setComponentType(ComponentType componentType) { + checkNotFrozen(); + this.componentType = componentType; + } + + /** + * @see org.apache.tuscany.model.assembly.Module#getModuleFragments() + */ + public List<ModuleFragment> getModuleFragments() { + return moduleFragments; + } + + /** + * @see org.apache.tuscany.model.assembly.Module#getModuleFragment(java.lang.String) + */ + public ModuleFragment getModuleFragment(String name) { + checkInitialized(); + return moduleFragmentsMap.get(name); + } + + /** + * @see org.apache.tuscany.model.assembly.AssemblyObject#initialize(org.apache.tuscany.model.assembly.AssemblyContext) + */ + public void initialize(AssemblyContext modelContext) { + if (isInitialized()) + return; + + // Initialize module fragments + for (ModuleFragment moduleFragment : moduleFragments) { + + // Add all WSDL imports, components, entry points and external services from the module fragments + getWSDLImports().addAll(moduleFragment.getWSDLImports()); + getComponents().addAll(moduleFragment.getComponents()); + getEntryPoints().addAll(moduleFragment.getEntryPoints()); + getExternalServices().addAll(moduleFragment.getExternalServices()); + + // Add all the wires from the module fragments + getWires().addAll(moduleFragment.getWires()); + + moduleFragment.initialize(modelContext); + } + + // Initialize the composite + super.initialize(modelContext); + } + + /** + * @see org.apache.tuscany.model.assembly.AssemblyObject#freeze() + */ + public void freeze() { + if (isFrozen()) + return; + super.freeze(); + + // Freeze component type and module fragments + if (componentType != null) + componentType.freeze(); + moduleFragments = Collections.unmodifiableList(moduleFragments); + freeze(moduleFragments); + } + + /** + * @see org.apache.tuscany.model.assembly.ContextFactoryHolder#getContextFactory() + */ + public Object getContextFactory() { + return contextFactory; + } + + /** + * @see org.apache.tuscany.model.assembly.ContextFactoryHolder#setContextFactory(java.lang.Object) + */ + public void setContextFactory(Object configuration) { + checkNotFrozen(); + this.contextFactory = configuration; + } + + /** + * @see org.apache.tuscany.model.assembly.impl.CompositeImpl#accept(org.apache.tuscany.model.assembly.AssemblyVisitor) + */ + public boolean accept(AssemblyVisitor visitor) { + if (!super.accept(visitor)) + return false; + + if (componentType != null) { + if (!componentType.accept(visitor)) + return false; + } + + return accept(moduleFragments, visitor); + + } + + public Class<?> getImplementationClass() { + return SystemCompositeContextImpl.class; // FIXME hack + } + + public void setImplementationClass(Class<?> clazz) { + // do nothing + } + +} |