diff options
Diffstat (limited to 'tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl')
5 files changed, 0 insertions, 298 deletions
diff --git a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/CompositeScopeContainer.java b/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/CompositeScopeContainer.java deleted file mode 100644 index 730f92e0f9..0000000000 --- a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/CompositeScopeContainer.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * 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.core.scope.impl; - -import org.apache.tuscany.sca.core.factory.InstanceWrapper; -import org.apache.tuscany.sca.core.scope.AbstractScopeContainer; -import org.apache.tuscany.sca.core.scope.Scope; -import org.apache.tuscany.sca.core.scope.TargetDestructionException; -import org.apache.tuscany.sca.core.scope.TargetNotFoundException; -import org.apache.tuscany.sca.core.scope.TargetResolutionException; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.oasisopen.sca.ServiceUnavailableException; - -/** - * A scope context which manages atomic component instances keyed by composite - * - * @version $Rev$ $Date$ - */ -public class CompositeScopeContainer<KEY> extends AbstractScopeContainer<KEY> { - private InstanceWrapper<?> wrapper; - - public CompositeScopeContainer(RuntimeComponent component) { - super(Scope.COMPOSITE, component); - } - - @Override - public synchronized void stop() { - super.stop(); - if (wrapper != null) { - try { - wrapper.stop(); - } catch (TargetDestructionException e) { - throw new IllegalStateException(e); - } - } - wrapper = null; - } - - @Override - public synchronized InstanceWrapper getWrapper(KEY contextId) throws TargetResolutionException { - if (wrapper == null) { - try { - wrapper = createInstanceWrapper(); - wrapper.start(); - } catch (Exception e) { - throw new ServiceUnavailableException(e); - } - } - return wrapper; - } - - @Override - public InstanceWrapper getAssociatedWrapper(KEY contextId) throws TargetResolutionException { - if (wrapper == null) { - throw new TargetNotFoundException(component.getURI()); - } - return wrapper; - } - - @Override - public synchronized void start() { - super.start(); - if (isEagerInit()) { - try { - getWrapper(null); - } catch (TargetResolutionException e) { - throw new IllegalStateException(e); - } - } - } -} diff --git a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/CompositeScopeContainerFactory.java b/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/CompositeScopeContainerFactory.java deleted file mode 100644 index f61e70a598..0000000000 --- a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/CompositeScopeContainerFactory.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * 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.core.scope.impl; - -import org.apache.tuscany.sca.core.scope.Scope; -import org.apache.tuscany.sca.core.scope.ScopeContainer; -import org.apache.tuscany.sca.core.scope.ScopeContainerFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * @version $Rev$ $Date$ - */ -public class CompositeScopeContainerFactory implements ScopeContainerFactory { - - public ScopeContainer createScopeContainer(RuntimeComponent component) { - return new CompositeScopeContainer(component); - } - - public Scope getScope() { - return Scope.COMPOSITE; - } - -} diff --git a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/ScopeRegistryImpl.java b/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/ScopeRegistryImpl.java deleted file mode 100644 index 9884c5f053..0000000000 --- a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/ScopeRegistryImpl.java +++ /dev/null @@ -1,70 +0,0 @@ -/* - * 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.core.scope.impl; - -import java.util.Map; -import java.util.concurrent.ConcurrentHashMap; - -import org.apache.tuscany.sca.core.scope.Scope; -import org.apache.tuscany.sca.core.scope.ScopeContainer; -import org.apache.tuscany.sca.core.scope.ScopeContainerFactory; -import org.apache.tuscany.sca.core.scope.ScopeRegistry; -import org.apache.tuscany.sca.core.scope.ScopedImplementationProvider; -import org.apache.tuscany.sca.core.scope.ScopedRuntimeComponent; -import org.apache.tuscany.sca.provider.ImplementationProvider; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * The default implementation of a scope registry - * - * @version $Rev$ $Date$ - */ -public class ScopeRegistryImpl implements ScopeRegistry { - private final Map<Scope, ScopeContainerFactory> scopeCache = new ConcurrentHashMap<Scope, ScopeContainerFactory>(); - - public void register(ScopeContainerFactory factory) { - scopeCache.put(factory.getScope(), factory); - } - - public ScopeContainer getScopeContainer(RuntimeComponent runtimeComponent) { - if (!(runtimeComponent instanceof ScopedRuntimeComponent)) { - return null; - } - ScopedRuntimeComponent component = (ScopedRuntimeComponent)runtimeComponent; - if (component.getScopeContainer() != null) { - return component.getScopeContainer(); - } - ImplementationProvider implementationProvider = component.getImplementationProvider(); - if (implementationProvider instanceof ScopedImplementationProvider) { - ScopedImplementationProvider provider = (ScopedImplementationProvider)implementationProvider; - Scope scope = provider.getScope(); - if (scope == null) { - scope = Scope.STATELESS; - } else if (scope.equals(Scope.INVALID)) { - return null; - } - ScopeContainerFactory factory = scopeCache.get(scope); - ScopeContainer container = factory.createScopeContainer(component); - component.setScopeContainer(container); - return container; - } - return null; - } - -} diff --git a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/StatelessScopeContainer.java b/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/StatelessScopeContainer.java deleted file mode 100644 index 1235fd2a67..0000000000 --- a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/StatelessScopeContainer.java +++ /dev/null @@ -1,61 +0,0 @@ -/* - * 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.core.scope.impl; - -import org.apache.tuscany.sca.core.factory.InstanceWrapper; -import org.apache.tuscany.sca.core.scope.AbstractScopeContainer; -import org.apache.tuscany.sca.core.scope.Scope; -import org.apache.tuscany.sca.core.scope.TargetDestructionException; -import org.apache.tuscany.sca.core.scope.TargetResolutionException; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * A scope context which manages stateless atomic component instances in a non-pooled fashion. - * - * @version $Rev$ $Date$ - */ -public class StatelessScopeContainer<KEY> extends AbstractScopeContainer<KEY> { - - public StatelessScopeContainer(RuntimeComponent component) { - super(Scope.STATELESS, component); - } - - @Override - public InstanceWrapper getWrapper(KEY contextId) throws TargetResolutionException { - if (lifecycleState != RUNNING) { - throw new TargetResolutionException("scope container not running, lifecycleState=" + lifecycleState); - } - InstanceWrapper ctx = createInstanceWrapper(); - ctx.start(); - return ctx; - } - - @Override - public InstanceWrapper getAssociatedWrapper(KEY contextId) - throws TargetResolutionException { - return getWrapper(contextId); - } - - @Override - public void returnWrapper(InstanceWrapper wrapper, KEY contextId) - throws TargetDestructionException { - wrapper.stop(); - } - -} diff --git a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/StatelessScopeContainerFactory.java b/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/StatelessScopeContainerFactory.java deleted file mode 100644 index 5bf20a6a5f..0000000000 --- a/tags/java/sca/2.0-M4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/impl/StatelessScopeContainerFactory.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * 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.core.scope.impl; - -import org.apache.tuscany.sca.core.scope.Scope; -import org.apache.tuscany.sca.core.scope.ScopeContainer; -import org.apache.tuscany.sca.core.scope.ScopeContainerFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * @version $Rev$ $Date$ - */ -public class StatelessScopeContainerFactory implements ScopeContainerFactory { - - public ScopeContainer createScopeContainer(RuntimeComponent component) { - return new StatelessScopeContainer(component); - } - - public Scope getScope() { - return Scope.STATELESS; - } - -} |