diff options
author | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
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committer | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
commit | bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch) | |
tree | 38a92061c0793434c4be189f1d70c3458b6bc41d /sandbox/old/contrib/implementation-groovy/container/src/main/java/org/apache/tuscany/container/groovy/GroovyAtomicComponent.java |
Move Tuscany from Incubator to top level.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sandbox/old/contrib/implementation-groovy/container/src/main/java/org/apache/tuscany/container/groovy/GroovyAtomicComponent.java')
-rw-r--r-- | sandbox/old/contrib/implementation-groovy/container/src/main/java/org/apache/tuscany/container/groovy/GroovyAtomicComponent.java | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/sandbox/old/contrib/implementation-groovy/container/src/main/java/org/apache/tuscany/container/groovy/GroovyAtomicComponent.java b/sandbox/old/contrib/implementation-groovy/container/src/main/java/org/apache/tuscany/container/groovy/GroovyAtomicComponent.java new file mode 100644 index 0000000000..9969647a3b --- /dev/null +++ b/sandbox/old/contrib/implementation-groovy/container/src/main/java/org/apache/tuscany/container/groovy/GroovyAtomicComponent.java @@ -0,0 +1,96 @@ +/* + * 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.container.groovy; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.extension.AtomicComponentExtension; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import groovy.lang.GroovyObject; + +/** + * The Groovy atomic component implementation. Groovy implementations may be "scripts" or classes. + * + * @version $Rev$ $Date$ + */ +public class GroovyAtomicComponent extends AtomicComponentExtension { + private final Class<? extends GroovyObject> groovyClass; + //FIXME properties should move up to AtomicComponentExtension + private final Map<String, ObjectFactory> properties; + + public GroovyAtomicComponent(GroovyConfiguration configuration) { + super(configuration.getName(), + configuration.getParent(), + configuration.getWireService(), + configuration.getWorkContext(), + null, + configuration.getMonitor(), + configuration.getInitLevel()); + + this.groovyClass = configuration.getGroovyClass(); + this.properties = new HashMap<String, ObjectFactory>(); + assert groovyClass != null; + } + + public TargetInvoker createTargetInvoker(String targetName, Operation operation, InboundWire callbackWire) { + return new GroovyInvoker(operation.getName(), this, callbackWire, workContext, monitor); + } + + public Object createInstance() throws ObjectCreationException { + GroovyObject instance; + try { + instance = groovyClass.newInstance(); + } catch (IllegalAccessException e) { + throw new ObjectCreationException(e); + } catch (InstantiationException e) { + throw new ObjectCreationException(e); + } + + // inject properties + for (Map.Entry<String, ObjectFactory> property : properties.entrySet()) { + instance.setProperty(property.getKey(), property.getValue().getInstance()); + } + + // inject references + for (List<OutboundWire> referenceWires : getOutboundWires().values()) { + for (OutboundWire wire : referenceWires) { + Class<?> clazz = wire.getServiceContract().getInterfaceClass(); + instance.setProperty(wire.getReferenceName(), wireService.createProxy(clazz, wire)); + } + } + return instance; + } + + public GroovyObject getTargetInstance() throws TargetResolutionException { + return (GroovyObject) scopeContainer.getInstance(this); + } + + public void addPropertyFactory(String name, ObjectFactory<?> factory) { + properties.put(name, factory); + } +} |