org.oddjob.arooa.convert

Class DefaultConversionPath<F,T>

java.lang.Object

org.oddjob.arooa.convert.DefaultConversionPath<F,T>

All Implemented Interfaces:

ConversionPath<F,T>

public class DefaultConversionPath<F,T>
extends Object
implements ConversionPath<F,T>

Method Summary

Modifier and Type	Method and Description
<X> ConversionPath<F,X>	append(ConversionStep<T,X> following) Create a new ConversionPath by adding the given ConversionStep.
boolean	contains(Class<?> from) Test if this ConversionPath contains a conversion from the given Class.
T	convert(F from, ArooaConverter converter) Convert the given object using the ConversionPath.
Class<F>	getFromClass() Get the from Class of this ConversionPath.
<X,Y> ConversionStep<X,Y>	getStep(int step) Get the conversion step for the given index.
Class<T>	getToClass() Get the to Class of this ConversionPath.
static <X> ConversionPath<X,X>	instance(Class<X> start)
int	length() Get the number of Steps in this ConversionPath.
<X> ConversionPath<X,T>	prepend(ConversionStep<X,F> preceeding) Create a new ConversionPath by prepending the given ConversionStep.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

instance

public static <X> ConversionPath<X,X> instance(Class<X> start)

append

public <X> ConversionPath<F,X> append(ConversionStep<T,X> following)

Description copied from interface: ConversionPath

Create a new ConversionPath by adding the given ConversionStep.

Specified by:

append in interface ConversionPath<F,T>

Returns:

prepend

public <X> ConversionPath<X,T> prepend(ConversionStep<X,F> preceeding)

Description copied from interface: ConversionPath

Create a new ConversionPath by prepending the given ConversionStep.

Specified by:

prepend in interface ConversionPath<F,T>

Returns:

getFromClass

public Class<F> getFromClass()

Description copied from interface: ConversionPath

Get the from Class of this ConversionPath.

Specified by:

getFromClass in interface ConversionPath<F,T>

Returns:

getToClass

public Class<T> getToClass()

Description copied from interface: ConversionPath

Get the to Class of this ConversionPath.

Specified by:

getToClass in interface ConversionPath<F,T>

Returns:

length

public int length()

Description copied from interface: ConversionPath

Get the number of Steps in this ConversionPath.

Specified by:

length in interface ConversionPath<F,T>

Returns:

contains

public boolean contains(Class<?> from)

Description copied from interface: ConversionPath

Test if this ConversionPath contains a conversion from the given Class.

Specified by:

contains in interface ConversionPath<F,T>

Returns:

getStep

public <X,Y> ConversionStep<X,Y> getStep(int step)

Description copied from interface: ConversionPath

Get the conversion step for the given index.

Specified by:

getStep in interface ConversionPath<F,T>

Parameters:

step - The index.

Returns:

A ConversionStep.

convert

public T convert(F from,
                 ArooaConverter converter)
          throws ConversionFailedException

Convert the given object using the ConversionPath.

Specified by:

convert in interface ConversionPath<F,T>

Parameters:

from -

Returns:

Throws:

ConvertletException

ConversionFailedException

toString

public String toString()

Overrides:

toString in class Object