TaskProvider

Providers a task of the given type.

4.8

<T>

Task type

Functions

abstract fun configure(action: Action<in T>)

Configures the task with the given action.

abstract fun filter(spec: Spec<in T>): Provider<T>

Returns a new Provider with the value of this provider if the passed spec is satisfied and no value otherwise.

abstract fun <S> flatMap(transformer: Transformer<out @Nullable Provider<out S>, in T>): Provider<S>

Returns a new Provider from the value of this provider transformed using the given function.

abstract fun get(): T

Returns the value of this provider if it has a value present, otherwise throws java.lang.IllegalStateException.

abstract fun getName(): String

The task name referenced by this provider.

abstract fun getOrElse(defaultValue: T): T

Returns the value of this provider if it has a value present.

@Nullable

abstract fun getOrNull(): @Nullable T

Returns the value of this provider if it has a value present.

abstract fun isPresent(): Boolean

Returns true if there is a value present, otherwise false.

abstract fun <S> map(transformer: Transformer<out @Nullable S, in T>): Provider<S>

Returns a new Provider whose value is the value of this provider transformed using the given function.

abstract fun orElse(value: T): Provider<T>

Returns a Provider whose value is the value of this provider, if present, otherwise the given default value.

abstract fun orElse(provider: Provider<out T>): Provider<T>

Returns a Provider whose value is the value of this provider, if present, otherwise uses the value from the given provider, if present.

abstract fun <U, R> zip(right: Provider<U>, combiner: BiFunction<in T, in U, out @Nullable R>): Provider<R>

Returns a provider which value will be computed by combining this provider value with another provider value using the supplied combiner function.