net.openhft.chronicle.testframework

Interface Delegation.Builder<T,D>

Type Parameters:

T - Target type

D - Delegation type

Enclosing class:

Delegation

public static interface Delegation.Builder<T,D>

Interface for building a delegation object. Allows customization of the type view and the toString() method of the delegate.

Method Summary

Modifier and Type	Method and Description
<N extends D> Delegation.Builder<N,D>	as(Class<N> type) Specifies the type the delegate should be viewed as.
T	build() Creates and returns a new view of type T of the underlying delegate of type D.
Delegation.Builder<T,D>	toStringFunction(Function<? super D,String> toStringFunction) Specifies the toString() function the view should use.

Method Detail

as

<N extends D> Delegation.Builder<N,D> as(Class<N> type)

Specifies the type the delegate should be viewed as.

The default view is Object.

Type Parameters:

N - The new type of how the delegate should be viewed

Parameters:

type - The class to view the delegate as (non-null)

Returns:

This builder, for chaining

toStringFunction

Delegation.Builder<T,D> toStringFunction(Function<? super D,String> toStringFunction)

Specifies the toString() function the view should use.

The default view is Object.toString().

Parameters:

toStringFunction - The function to be applied to the delegate (non-null)

Returns:

This builder, for chaining

build

T build()

Creates and returns a new view of type T of the underlying delegate of type D.

This method finalizes the builder and returns the configured delegator.

Returns:

A new view of the delegate