rename method

Author: martijnvg

libs/grok/src/main/java/org/elasticsearch/grok/Grok.java

@@ -250,7 +250,7 @@ public Map<String, Object> captures(String text) {
         }
         if (result == Matcher.INTERRUPTED) {
             throw new RuntimeException("grok pattern matching was interrupted after [" +
-                threadWatchdog.maxExecutionTime() + "] ms");
+                threadWatchdog.maxExecutionTimeInMillis() + "] ms");
         } else if (result == Matcher.FAILED) {
             // TODO: I think we should throw an error here?
             return null;

libs/grok/src/main/java/org/elasticsearch/grok/ThreadWatchdog.java

@@ -43,10 +43,10 @@ public interface ThreadWatchdog {
     void register();
 
     /**
-     * @return The maximum allowed time for a thread to invoke {@link #unregister()} after {@link #register()}
-     *         has been invoked before this ThreadWatchDog starts to interrupting that thread.
+     * @return The maximum allowed time in milliseconds for a thread to invoke {@link #unregister()}
+     *         after {@link #register()} has been invoked before this ThreadWatchDog starts to interrupting that thread.
      */
-    long maxExecutionTime();
+    long maxExecutionTimeInMillis();
 
     /**
      * Unregisters the current thread and prevents it from being interrupted.
@@ -89,7 +89,7 @@ public void register() {
         }
 
         @Override
-        public long maxExecutionTime() {
+        public long maxExecutionTimeInMillis() {
             return Long.MAX_VALUE;
         }
 
@@ -123,7 +123,7 @@ public void register() {
         }
 
         @Override
-        public long maxExecutionTime() {
+        public long maxExecutionTimeInMillis() {
             return maxExecutionTime;
         }