1 files changed, 50 insertions, 0 deletions
diff --git a/branches/sca-java-integration/spec/sca-api-r0.95/src/main/java/org/osoa/sca/CurrentCompositeContext.java b/branches/sca-java-integration/spec/sca-api-r0.95/src/main/java/org/osoa/sca/CurrentCompositeContext.java
new file mode 100644
index 0000000000..a8bd851119
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+++ b/branches/sca-java-integration/spec/sca-api-r0.95/src/main/java/org/osoa/sca/CurrentCompositeContext.java
@@ -0,0 +1,50 @@
+/*
+ * 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.osoa.sca;
+
+/**
+ * Class providing access to the current CompositeComponent.
+ *
+ * @version $Rev$ $Date$
+ */
+public final class CurrentCompositeContext {
+    private static final ThreadLocal<CompositeContext> CURRENT_COMPONENT =
+        new InheritableThreadLocal<CompositeContext>();
+
+    /**
+     * Returns the current composite context associated with this thread.
+     *
+     * @return the current composite context
+     */
+    public static CompositeContext getContext() {
+        return CURRENT_COMPONENT.get();
+    }
+
+    /**
+     * Sets the composite context that is associated with this thread.
+     *
+     * @param context the context to associated with this thread; may be null
+     * @return the context previously associated with this thread; may be null
+     */
+    public static CompositeContext setContext(CompositeContext context) {
+        CompositeContext current = CURRENT_COMPONENT.get();
+        CURRENT_COMPONENT.set(context);
+        return current;
+    }
+}