diff options
Diffstat (limited to 'sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management')
9 files changed, 430 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentListener.java b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentListener.java new file mode 100644 index 0000000000..452f1a1ab1 --- /dev/null +++ b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentListener.java @@ -0,0 +1,29 @@ +/* + * 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.sca.host.embedded.management; + +import java.util.EventListener; + +public interface ComponentListener extends EventListener { + + void componentStarted(String componentName); + void componentStopped(String componentName); + +} diff --git a/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentManager.java b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentManager.java new file mode 100644 index 0000000000..57b6a6d746 --- /dev/null +++ b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentManager.java @@ -0,0 +1,43 @@ +/* + * 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.sca.host.embedded.management; + +import java.util.Set; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.core.assembly.ActivationException; + +public interface ComponentManager { + + Set<String> getComponentNames(); + + Component getComponent(String componentName); + + boolean isComponentStarted(String componentName); + + void startComponent(String componentName) throws ActivationException; + + void stopComponent(String componentName) throws ActivationException; + + void addComponentListener(ComponentListener listener); + + void removeComponentListener(ComponentListener listener); + +} diff --git a/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentInfo.java b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentInfo.java new file mode 100644 index 0000000000..1b835d1ba6 --- /dev/null +++ b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentInfo.java @@ -0,0 +1,32 @@ +/* + * 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.sca.host.embedded.management.variation; + +public interface ComponentInfo { + + public String getName(); + + public void setName(String name); + + public boolean isStarted(); + + public void setStarted(boolean started); + +} diff --git a/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentListener.java b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentListener.java new file mode 100644 index 0000000000..f117304a81 --- /dev/null +++ b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentListener.java @@ -0,0 +1,31 @@ +/* + * 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.sca.host.embedded.management.variation; + +import java.util.EventListener; + +import org.apache.tuscany.sca.assembly.Component; + +public interface ComponentListener extends EventListener { + + void componentStarted(Component component); + void componentStopped(Component component); + +} diff --git a/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentManager.java b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentManager.java new file mode 100644 index 0000000000..399d30836f --- /dev/null +++ b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentManager.java @@ -0,0 +1,43 @@ +/* + * 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.sca.host.embedded.management.variation; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.core.assembly.ActivationException; + +public interface ComponentManager { + + List<Component> getComponents(); + + Component getComponent(String componentName); + + boolean isComponentStarted(Component component); + + void startComponent(Component component) throws ActivationException; + + void stopComponent(Component component) throws ActivationException; + + void addComponentListener(ComponentListener listener); + + void removeComponentListener(ComponentListener listener); + +} diff --git a/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentManagerService.java b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentManagerService.java new file mode 100644 index 0000000000..547e4c13d2 --- /dev/null +++ b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/ComponentManagerService.java @@ -0,0 +1,36 @@ +/* + * 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.sca.host.embedded.management.variation; + +import java.util.List; + +import org.apache.tuscany.sca.core.assembly.ActivationException; + +public interface ComponentManagerService { + + List<ComponentInfo> getComponentInfos(); + + ComponentInfo getComponentInfo(String componentName); + + void startComponent(String componentName) throws ActivationException; + + void stopComponent(String componentName) throws ActivationException; + +} diff --git a/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/impl/ComponentInfoImpl.java b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/impl/ComponentInfoImpl.java new file mode 100644 index 0000000000..76b8c866fc --- /dev/null +++ b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/impl/ComponentInfoImpl.java @@ -0,0 +1,45 @@ +/* + * 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.sca.host.embedded.management.variation.impl; + +import org.apache.tuscany.sca.host.embedded.management.variation.ComponentInfo; + +public class ComponentInfoImpl implements ComponentInfo { + + private String name; + private boolean started; + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public boolean isStarted() { + return started; + } + + public void setStarted(boolean started) { + this.started = started; + } + +} diff --git a/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/impl/ComponentManagerImpl.java b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/impl/ComponentManagerImpl.java new file mode 100644 index 0000000000..384122e1d3 --- /dev/null +++ b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/impl/ComponentManagerImpl.java @@ -0,0 +1,105 @@ +/* + * 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.sca.host.embedded.management.variation.impl; + +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.CopyOnWriteArrayList; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.core.assembly.ActivationException; +import org.apache.tuscany.sca.core.assembly.RuntimeComponentImpl; +import org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain; +import org.apache.tuscany.sca.host.embedded.management.variation.ComponentListener; +import org.apache.tuscany.sca.host.embedded.management.variation.ComponentManager; + +public class ComponentManagerImpl implements ComponentManager { + + protected List<ComponentListener> listeners = new CopyOnWriteArrayList<ComponentListener>(); + protected EmbeddedSCADomain domain; + + public ComponentManagerImpl(EmbeddedSCADomain domain) { + this.domain = domain; + } + + public void addComponentListener(ComponentListener listener) { + this.listeners.add(listener); + } + + public void removeComponentListener(ComponentListener listener) { + this.listeners.remove(listener); + } + + public Component getComponent(String componentName) { + for (Composite composite: domain.getDomainComposite().getIncludes()) { + for (Component component: composite.getComponents()) { + if (component.getName().equals(componentName)) { + return component; + } + } + } + return null; + } + + public List<Component> getComponents() { + List<Component> components = new ArrayList<Component>(); + for (Composite composite: domain.getDomainComposite().getIncludes()) { + components.addAll(composite.getComponents()); + } + return components; + } + + public void startComponent(Component component) throws ActivationException { + domain.getCompositeActivator().start(component); + notifyComponentStarted(component); + } + + public void stopComponent(Component component) throws ActivationException { + domain.getCompositeActivator().stop(component); + notifyComponentStopped(component); + } + + public void notifyComponentStarted(Component component) { + for (ComponentListener listener : listeners) { + try { + listener.componentStarted(component); + } catch (Exception e) { + e.printStackTrace(); // TODO: log + } + } + } + + public void notifyComponentStopped(Component component) { + for (ComponentListener listener : listeners) { + try { + listener.componentStopped(component); + } catch (Exception e) { + e.printStackTrace(); // TODO: log + } + } + } + + public boolean isComponentStarted(Component component) { + RuntimeComponentImpl runtimeComponent = (RuntimeComponentImpl)component; + return runtimeComponent.isStarted(); + } + +} diff --git a/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/impl/ComponentManagerServiceImpl.java b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/impl/ComponentManagerServiceImpl.java new file mode 100644 index 0000000000..cb05c28841 --- /dev/null +++ b/sca-java-1.x/tags/0.99-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/variation/impl/ComponentManagerServiceImpl.java @@ -0,0 +1,66 @@ +/* + * 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.sca.host.embedded.management.variation.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.core.assembly.ActivationException; +import org.apache.tuscany.sca.host.embedded.management.variation.ComponentInfo; +import org.apache.tuscany.sca.host.embedded.management.variation.ComponentManager; +import org.apache.tuscany.sca.host.embedded.management.variation.ComponentManagerService; + +public class ComponentManagerServiceImpl implements ComponentManagerService { + + private ComponentManager componentManager; + + public ComponentManagerServiceImpl(ComponentManager componentManager) { + this.componentManager = componentManager; + } + + public List<ComponentInfo> getComponentInfos() { + List<ComponentInfo> componentInfos = new ArrayList<ComponentInfo>(); + for (Component component: componentManager.getComponents()) { + ComponentInfo componentInfo = new ComponentInfoImpl(); + componentInfo.setName(component.getName()); + componentInfo.setStarted(componentManager.isComponentStarted(component)); + componentInfos.add(componentInfo); + } + return componentInfos; + } + + public ComponentInfo getComponentInfo(String componentName) { + Component component = componentManager.getComponent(componentName); + ComponentInfo componentInfo = new ComponentInfoImpl(); + componentInfo.setName(component.getName()); + componentInfo.setStarted(componentManager.isComponentStarted(component)); + return componentInfo; + } + + public void startComponent(String componentName) throws ActivationException { + componentManager.startComponent(componentManager.getComponent(componentName)); + } + + public void stopComponent(String componentName) throws ActivationException { + componentManager.stopComponent(componentManager.getComponent(componentName)); + } + +} |