# whenReady

abstract fun whenReady(closure: Closure)(source)

Adds a closure to be called when this graph has been populated. This graph is passed to the closure as a parameter.

When the configuration cache is enabled, this callback only fires during the configuration phase (a cache miss). On a cache hit, the task graph is loaded from the cache and this callback is not invoked.

#### Since

0.7

#### Parameters

closure

The closure to execute when this graph has been populated.

abstract fun whenReady(action: Action<TaskExecutionGraph>)(source)

Adds an action to be called when this graph has been populated. This graph is passed to the action as a parameter.

When the configuration cache is enabled, this callback only fires during the configuration phase (a cache miss). On a cache hit, the task graph is loaded from the cache and this callback is not invoked.

#### Since

3.1

#### Parameters

action

The action to execute when this graph has been populated.