1 files changed, 72 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/context/ScopeContext.java b/sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/context/ScopeContext.java
new file mode 100644
index 0000000000..abda942c88
--- /dev/null
+++ b/sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/context/ScopeContext.java
@@ -0,0 +1,72 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed 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.core.context;
+
+import java.util.List;
+
+import org.apache.tuscany.core.builder.RuntimeConfiguration;
+
+/**
+ * Manages the lifecycle and visibility of <code>InstanceContext</code>s.
+ * 
+ * @see org.apache.tuscany.core.context.InstanceContext
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ScopeContext extends InstanceContext, RuntimeEventListener {
+
+    /**
+     * Returns whether implementation instances may be held for the duration of an invocation
+     */
+    public boolean isCacheable();
+
+    /**
+     * Registers the runtime configurations used to construct instance contexts for the scope
+     */
+    public void registerConfigurations(List<RuntimeConfiguration<InstanceContext>> configurations);
+
+    /**
+     * Adds a runtime configuration to the scope
+     */
+    public void registerConfiguration(RuntimeConfiguration<InstanceContext> configuration);
+
+    /**
+     * Returns a context bound to the given name or null if the component does not exist. The returned context is bound
+     * to a key determined from the thread context.
+     */
+    public InstanceContext getContext(String name);
+
+    /**
+     * Returns a context bound to the given name and scoped to the given key or null if the context does not exist
+     */
+    public InstanceContext getContextByKey(String name, Object key);
+
+    /**
+     * Removes a context with the given name, determining the scope key from the thread context
+     * 
+     * @throws ScopeRuntimeException
+     */
+    public void removeContext(String name) throws ScopeRuntimeException;
+
+    /**
+     * Removes a context bound to the given name and scope key
+     * 
+     * @throws ScopeRuntimeException
+     */
+    public void removeContextByKey(String name, Object key) throws ScopeRuntimeException;
+
+}
+\ No newline at end of file