X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust-java-agent%2Fjava%2Flttng-ust-agent-common%2Forg%2Flttng%2Fust%2Fagent%2Fclient%2FILttngTcpClientListener.java;h=21189730befb9bb353d68740fc0b5248011defce;hb=8ab5c06b92ac9a06ba2743470a38e4e1cfc6a3c9;hp=ef0c11d95656db784c48a738fb5174454356121b;hpb=1d193914f13dd604d60df9db680001c9a4af5f9d;p=lttng-ust.git

diff --git a/liblttng-ust-java-agent/java/lttng-ust-agent-common/org/lttng/ust/agent/client/ILttngTcpClientListener.java b/liblttng-ust-java-agent/java/lttng-ust-agent-common/org/lttng/ust/agent/client/ILttngTcpClientListener.java
index ef0c11d9..21189730 100644
--- a/liblttng-ust-java-agent/java/lttng-ust-agent-common/org/lttng/ust/agent/client/ILttngTcpClientListener.java
+++ b/liblttng-ust-java-agent/java/lttng-ust-agent-common/org/lttng/ust/agent/client/ILttngTcpClientListener.java
@@ -54,6 +54,36 @@ public interface ILttngTcpClientListener {
 	 */
 	boolean eventDisabled(String eventName);
 
+	/**
+	 * Callback for the TCP client to notify the listener agent that a request
+	 * for enabling an application-specific context was sent from the session
+	 * daemon.
+	 *
+	 * @param contextRetrieverName
+	 *            The name of the retriever in which the context is present.
+	 *            This is used to namespace the contexts.
+	 * @param contextName
+	 *            The name of the context that was requested to be enabled
+	 * @return Since we do not track individual sessions, right now this command
+	 *         cannot fail. It will always return true.
+	 */
+	boolean appContextEnabled(String contextRetrieverName, String contextName);
+
+	/**
+	 * Callback for the TCP client to notify the listener agent that a request
+	 * for disabling an application-specific context was sent from the session
+	 * daemon.
+	 *
+	 * @param contextRetrieverName
+	 *            The name of the retriever in which the context is present.
+	 *            This is used to namespace the contexts.
+	 * @param contextName
+	 *            The name of the context that was requested to be disabled.
+	 * @return True if the command completed successfully, false if we should
+	 *         report an error (context was not previously enabled for example)
+	 */
+	boolean appContextDisabled(String contextRetrieverName, String contextName);
+
 	/**
 	 * List the events that are available in the agent's tracing domain.
 	 *