1 files changed, 106 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/context/Context.java b/sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/context/Context.java
new file mode 100644
index 0000000000..2eb70e8711
--- /dev/null
+++ b/sca-java-1.x/tags/java-stable-20060304/sca/core/src/main/java/org/apache/tuscany/core/context/Context.java
@@ -0,0 +1,106 @@
+/**
+ * 
+ * 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;
+
+/**
+ * An entity that provides an execution context for a runtime artifact 
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Context {
+
+    /* A configuration error state */
+    public static final int CONFIG_ERROR = -1;
+
+    /* Has not been initialized */
+    public static final int UNINITIALIZED = 0;
+
+    /* In the process of being configured and initialized */
+    public static final int INITIALIZING = 1;
+
+    /* Instantiated and configured */
+    public static final int INITIALIZED = 2;
+
+    /* Configured and initialized */
+    public static final int RUNNING = 4;
+
+    /* In the process of being shutdown */
+    public static final int STOPPING = 5;
+
+    /* Has been shutdown and removed from the module */
+    public static final int STOPPED = 6;
+
+    /* In an error state */
+    public static final int ERROR = 7;
+
+    /**
+     * Returns the name of the context
+     */
+    public String getName();
+
+    /**
+     * Sets the name of the context
+     */
+    public void setName(String name);
+
+    /**
+     * Returns the lifecycle state
+     * 
+     * @see #UNINITIALIZED
+     * @see #INITIALIZING
+     * @see #INITIALIZED
+     * @see #RUNNING
+     * @see #STOPPING
+     * @see #STOPPED
+     */
+    public int getLifecycleState();
+
+    /**
+     * Sets the lifecycle state
+     * 
+     * @see #UNINITIALIZED
+     * @see #INITIALIZING
+     * @see #INITIALIZED
+     * @see #RUNNING
+     * @see #STOPPING
+     * @see #STOPPED
+     */
+    public void setLifecycleState(int state);
+
+    /**
+     * Starts the container
+     * 
+     * @throws CoreRuntimeException
+     */
+    public void start() throws CoreRuntimeException;
+
+    /**
+     * Stops the container
+     * 
+     * @throws CoreRuntimeException
+     */
+    public void stop() throws CoreRuntimeException;
+
+    /**
+     * Registers a listener for context events
+     */
+    public void addContextListener(LifecycleEventListener listener);
+
+    /**
+     * Deregisters a context event listener
+     */
+    public void removeContextListener(LifecycleEventListener listener);
+
+}
+