commit 66630c8f6e9e1c6053091a92320431b9534c59c2
author Brian O'Connor <bocon@onlab.us> Thu Oct 02 21:08:19 2014 -0700
committer Brian O'Connor <bocon@onlab.us> Thu Oct 02 21:08:31 2014 -0700
tree 8f2ef239504253900d7822837fb390bdcc524787
parent 5eb26c6ccf6130bfe9a60fc3fbc74ccb630619e5

Adding Intent Impl and shell command to install simple intent

core/api/src/main/java/org/onlab/onos/net/intent/IntentService.java

diff --git a/core/api/src/main/java/org/onlab/onos/net/intent/IntentService.java b/core/api/src/main/java/org/onlab/onos/net/intent/IntentService.java
index 2b4fb59..8d550e8 100644
--- a/core/api/src/main/java/org/onlab/onos/net/intent/IntentService.java
+++ b/core/api/src/main/java/org/onlab/onos/net/intent/IntentService.java
@@ -1,6 +1,5 @@
 package org.onlab.onos.net.intent;
 
-import java.util.Set;
 
 /**
  * Service for application submitting or withdrawing their intents.
@@ -9,8 +8,8 @@
     /**
      * Submits an intent into the system.
      *
-     * This is an asynchronous request meaning that any compiling
-     * or installation activities may be done at later time.
+     * This is an asynchronous request meaning that any compiling or
+     * installation activities may be done at later time.
      *
      * @param intent intent to be submitted
      */
@@ -19,8 +18,8 @@
     /**
      * Withdraws an intent from the system.
      *
-     * This is an asynchronous request meaning that the environment
-     * may be affected at later time.
+     * This is an asynchronous request meaning that the environment may be
+     * affected at later time.
      *
      * @param intent intent to be withdrawn
      */
@@ -30,19 +29,26 @@
      * Submits a batch of submit & withdraw operations. Such a batch is
      * assumed to be processed together.
      *
-     * This is an asynchronous request meaning that the environment
-     * may be affected at later time.
+     * This is an asynchronous request meaning that the environment may be
+     * affected at later time.
      *
      * @param operations batch of intent operations
      */
     void execute(IntentOperations operations);
 
     /**
-     * Returns immutable set of intents currently in the system.
+     * Returns an iterable of intents currently in the system.
      *
      * @return set of intents
      */
-    Set<Intent> getIntents();
+    Iterable<Intent> getIntents();
+
+    /**
+     * Returns the number of intents currently in the system.
+     *
+     * @return number of intents
+     */
+    long getIntentCount();
 
     /**
      * Retrieves the intent specified by its identifier.
@@ -56,7 +62,8 @@
      * Retrieves the state of an intent by its identifier.
      *
      * @param id intent identifier
-     * @return the intent state or null if one with the given identifier is not found
+     * @return the intent state or null if one with the given identifier is not
+     *         found
      */
     IntentState getIntentState(IntentId id);
 
@@ -65,12 +72,12 @@
      *
      * @param listener listener to be added
      */
-    void addListener(IntentEventListener listener);
+    void addListener(IntentListener listener);
 
     /**
      * Removes the specified listener for intent events.
      *
      * @param listener listener to be removed
      */
-    void removeListener(IntentEventListener listener);
+    void removeListener(IntentListener listener);
 }