Start line:  
End line:  

Snippet Preview

Snippet HTML Code

Stack Overflow Questions
 /*
  * Copyright (C) 2007 The Guava Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.common.eventbus;
A method for finding event handler methods in objects, for use by EventBus.

Author(s):
Cliff Biffle
interface HandlerFindingStrategy {

  
Finds all suitable event handler methods in source, organizes them by the type of event they handle, and wraps them in EventHandler instances.

Parameters:
source object whose handlers are desired.
Returns:
EventHandler objects for each handler method, organized by event type.
Throws:
java.lang.IllegalArgumentException if source is not appropriate for this strategy (in ways that this interface does not define).
New to GrepCode? Check out our FAQ X