Extracting local variable in order to make the code more readable.

wilderrodrigues · wilderrodrigues · commit ea9db195eda8 · 2015-06-29T09:59:11.000+02:00
Signed-off-by: wilderrodrigues &lt;wrodrigues@schubergphilis.com&gt;
diff --git a/engine/orchestration/src/com/cloud/agent/manager/AgentManagerImpl.java b/engine/orchestration/src/com/cloud/agent/manager/AgentManagerImpl.java
@@ -1009,7 +1009,8 @@ public boolean executeUserRequest(final long hostId, final Event event) throws A
 
     @Override
     public boolean isAgentAttached(final long hostId) {
-        return findAttache(hostId) != null;
+        final AgentAttache agentAttache = findAttache(hostId);
+        return agentAttache != null;
     }
 
     protected AgentAttache createAttacheForConnect(final HostVO host, final Link link) throws ConnectionException {

Original file line number	Diff line number	Diff line change
`@@ -1009,7 +1009,8 @@ public boolean executeUserRequest(final long hostId, final Event event) throws A`
`1009`	`1009`
`1010`	`1010`	`@Override`
`1011`	`1011`	`public boolean isAgentAttached(final long hostId) {`
`1012`		`- return findAttache(hostId) != null;`
	`1012`	`+ final AgentAttache agentAttache = findAttache(hostId);`
	`1013`	`+ return agentAttache != null;`
`1013`	`1014`	`}`
`1014`	`1015`
`1015`	`1016`	`protected AgentAttache createAttacheForConnect(final HostVO host, final Link link) throws ConnectionException {`