Class IfClosure

public IfClosure(Predicate predicate,
                 Closure trueClosure)

Constructor that performs no validation. Use getInstance if you want that.

This constructor creates a closure that performs no action when the predicate is false.

Parameters:

predicate - predicate to switch on, not null

trueClosure - closure used if true, not null

Since:

Commons Collections 3.2

public IfClosure(Predicate predicate,
                 Closure trueClosure,
                 Closure falseClosure)

Constructor that performs no validation. Use getInstance if you want that.

Parameters:

predicate - predicate to switch on, not null

trueClosure - closure used if true, not null

falseClosure - closure used if false, not null

public void execute(Object input)

Executes the true or false closure accoring to the result of the predicate.

Specified by:

execute in interface Closure

Parameters:

input - the input object

public Closure getFalseClosure()

Gets the closure called when false.

Returns:

the closure

Since:

Commons Collections 3.1

public static Closure getInstance(Predicate predicate,
                                  Closure trueClosure)

Factory method that performs validation.

This factory creates a closure that performs no action when the predicate is false.

Parameters:

predicate - predicate to switch on

trueClosure - closure used if true

Returns:

the if closure

Since:

Commons Collections 3.2

public static Closure getInstance(Predicate predicate,
                                  Closure trueClosure,
                                  Closure falseClosure)

Factory method that performs validation.

Parameters:

predicate - predicate to switch on

trueClosure - closure used if true

falseClosure - closure used if false

Returns:

the if closure

public Predicate getPredicate()

Gets the predicate.

Returns:

the predicate

Since:

Commons Collections 3.1

public Closure getTrueClosure()

Gets the closure called when true.

Returns:

the closure

Since:

Commons Collections 3.1