TaskExecutionListener (Gradle API 2.10)
Date: 2015-12-21

Package: org.gradle.api.execution

## [Java] Interface TaskExecutionListener

- A `TaskExecutionListener` is notified of the execution of the tasks in a build.

  You can add a `TaskExecutionListener` to a build using TaskExecutionGraph.addTaskExecutionListener

- - ### Methods Summary

    Methods
    Type | Name and description
    --- | ---
    `void` | `afterExecute(Task task, TaskState state)` This method is call immediately after a task has been executed.
    `void` | `beforeExecute(Task task)` This method is called immediately before a task is executed.

- - ### Method Detail

    - #### public void afterExecute(Task task, TaskState state)

      This method is call immediately after a task has been executed. It is always called, regardless of whether the task completed successfully, or failed with an exception.

      Parameters:
        `task` - The task which was executed. Never null.
        `state` - The task state. If the task failed with an exception, the exception is available in this state. Never null.

    - #### public void beforeExecute(Task task)

      This method is called immediately before a task is executed.

      Parameters:
        `task` - The task about to be executed. Never null.