Fix issues found by FindBugs: URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD
http://findbugs.sourceforge.net/bugDescriptions.html#URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD
Note: the fix for IntentMap.changedEvent is actually a workaround - adding
toString() method that refers to the "unread public or protected fields").
The "eventType" and "intent" fields might be used in the future.
Change-Id: I165183fcbefd3db0d01a728f14cbd6b7681a2f3a
diff --git a/src/main/java/net/onrc/onos/core/intent/IntentMap.java b/src/main/java/net/onrc/onos/core/intent/IntentMap.java
index 9bdb21f..25b98a5 100644
--- a/src/main/java/net/onrc/onos/core/intent/IntentMap.java
+++ b/src/main/java/net/onrc/onos/core/intent/IntentMap.java
@@ -47,6 +47,25 @@
public ChangedEventType eventType;
public Intent intent;
+
+ /**
+ * Get a string representation of the object.
+ * <p/>
+ * The string has the following form:
+ * [eventType=XXX intent=XXX]
+ *
+ * @return a string representation of the object.
+ */
+ @Override
+ public String toString() {
+ StringBuilder ret = new StringBuilder();
+ ret.append("[eventType=");
+ ret.append(this.eventType.toString());
+ ret.append(" intent=");
+ ret.append(this.intent.toString());
+ ret.append("]");
+ return ret.toString();
+ }
}
public interface ChangedListener extends EventListener {