net.sf.staccatocommons.lang.block
Class Block2<T1,T2>

java.lang.Object
  net.sf.staccatocommons.lang.function.AbstractDelayable2<T1,T2,Void>
      net.sf.staccatocommons.lang.block.Block2<T1,T2>

Type Parameters:

T1 -

T2 -

All Implemented Interfaces:

net.sf.staccatocommons.defs.Applicable<T1,Block<T2>>, net.sf.staccatocommons.defs.Applicable2<T1,T2,Void>, net.sf.staccatocommons.defs.Delayable2<T1,T2,Void>, net.sf.staccatocommons.defs.Executable2<T1,T2>, net.sf.staccatocommons.defs.partial.NullSafeAware<Block2<T1,T2>>

public abstract class Block2<T1,T2>
extends AbstractDelayable2<T1,T2,Void>
implements net.sf.staccatocommons.defs.Executable2<T1,T2>, net.sf.staccatocommons.defs.Applicable<T1,Block<T2>>, net.sf.staccatocommons.defs.partial.NullSafeAware<Block2<T1,T2>>

Author:

flbulgarelli

Constructor Summary

Block2()

Method Summary

Block<T2>	apply(T1 arg0)
Void	apply(T1 arg0, T2 arg1)
void	exec(T1 arg0, T2 arg1) Executes this block.
Block2<T1,T2>	nullSafe()
protected void	softExec(T1 arg0, T2 arg1) Executes this block, potentially throwing a checked Exception
Block2<T1,T2>	then(net.sf.staccatocommons.defs.Executable2<T1,T2> other) Chains this block with the given executable, creating a new Block2 that executes this one and then the another one.
String	toString()

Methods inherited from class net.sf.staccatocommons.lang.function.AbstractDelayable2

delayed, delayedValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Block2

public Block2()

Method Detail

exec

public void exec(T1 arg0,
                 T2 arg1)

Executes this block. This implementation just invokes softExec(Object, Object), and softens any exception it may throw. Subclasses may override this behavior.

Specified by:

exec in interface net.sf.staccatocommons.defs.Executable2<T1,T2>

softExec

protected void softExec(T1 arg0,
                        T2 arg1)
                 throws Exception

Executes this block, potentially throwing a checked Exception

Parameters:

arg0 -

arg1 -

Throws:

Exception

See Also:

exec(Object, Object)

apply

@NonNull
public Block<T2> apply(T1 arg0)

Specified by:

apply in interface net.sf.staccatocommons.defs.Applicable<T1,Block<T2>>

apply

public Void apply(T1 arg0,
                  T2 arg1)

Specified by:

apply in interface net.sf.staccatocommons.defs.Applicable2<T1,T2,Void>

nullSafe

public Block2<T1,T2> nullSafe()

Specified by:

nullSafe in interface net.sf.staccatocommons.defs.partial.NullSafeAware<Block2<T1,T2>>

then

@NonNull
public final Block2<T1,T2> then(@NonNull
                                        net.sf.staccatocommons.defs.Executable2<T1,T2> other)

Chains this block with the given executable, creating a new Block2 that executes this one and then the another one.

Parameters:

other - the block to execute after this

Returns:

a new block that first invokes execute on this, and then on the Executable2 provided

toString

public String toString()

Overrides:

toString in class Object