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Diffstat (limited to '')
-rw-r--r-- | branches/sca-java-1.x/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/branches/sca-java-1.x/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java b/branches/sca-java-1.x/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java new file mode 100644 index 0000000000..f7ea057e56 --- /dev/null +++ b/branches/sca-java-1.x/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java @@ -0,0 +1,94 @@ +/*
+ * 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.binding.erlang.impl;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.binding.erlang.ErlangBinding;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ErlangBindingProviderFactory implements
+ BindingProviderFactory<ErlangBinding> {
+
+ private static final Logger logger = Logger
+ .getLogger(ErlangBindingProviderFactory.class.getName());
+
+ private Set<String> nodes = new HashSet<String>();
+
+ public ErlangBindingProviderFactory(ExtensionPointRegistry registry) {
+
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.BindingProviderFactory#createReferenceBindingProvider(org.apache.tuscany.sca.runtime.RuntimeComponent,
+ * org.apache.tuscany.sca.runtime.RuntimeComponentReference,
+ * org.apache.tuscany.sca.assembly.Binding)
+ */
+ public ReferenceBindingProvider createReferenceBindingProvider(
+ RuntimeComponent component, RuntimeComponentReference reference,
+ ErlangBinding binding) {
+ return new ErlangReferenceBindingProvider(binding, reference);
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.BindingProviderFactory#createServiceBindingProvider(org.apache.tuscany.sca.runtime.RuntimeComponent,
+ * org.apache.tuscany.sca.runtime.RuntimeComponentService,
+ * org.apache.tuscany.sca.assembly.Binding)
+ */
+ public ServiceBindingProvider createServiceBindingProvider(
+ RuntimeComponent component, RuntimeComponentService service,
+ ErlangBinding binding) {
+ ServiceBindingProvider provider = null;
+ try {
+ if (nodes.contains(binding.getNode())) {
+ // TODO: externalize message?
+ logger.log(Level.WARNING,
+ "Node name '" + binding.getNode() + "' already registered. This service will not be spawned.");
+ } else {
+ provider = new ErlangServiceBindingProvider(binding, service);
+ nodes.add(binding.getNode());
+ }
+ } catch (Exception e) {
+ // TODO: externalize message?
+ logger.log(Level.WARNING,
+ "Exception during creating ServiceBindingProvider", e);
+ }
+ return provider;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType()
+ */
+ public Class<ErlangBinding> getModelType() {
+ return ErlangBinding.class;
+ }
+}
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