ma.glasnost.orika

Class CustomFilter<A,B>

java.lang.Object

ma.glasnost.orika.CustomFilter<A,B>

Type Parameters:

A -

B -

All Implemented Interfaces:

Filter<A,B>, MappedTypePair<A,B>

Direct Known Subclasses:

NullFilter

public abstract class CustomFilter<A,B>
extends Object
implements Filter<A,B>

CustomFilter provides the base implementation of Filter.

Author:

mattdeboer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	CustomFilter.MappedTypePairHolder<A,B> Simple implementation of MappedTypePair that holds the given pair of types.

Constructor Summary

Constructors

Constructor and Description
CustomFilter() Constructs a new CustomFilter, invoking inferTypes() to get the A-type and B-type.

Method Summary

Modifier and Type	Method and Description
boolean	appliesTo(Property source, Property destination) This method will be called at build time to determine if this filter should be applied to the mapping of the specified properties
Type<A>	getAType()
Type<B>	getBType()
protected MappedTypePair<A,B>	inferTypes() Infer A-type and B-type from the generic arguments.

Methods inherited from class java.lang.Object

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

Methods inherited from interface ma.glasnost.orika.Filter

filterDestination, filtersDestination, filterSource, filtersSource, shouldMap

Constructor Detail

CustomFilter

public CustomFilter()

Constructs a new CustomFilter, invoking inferTypes() to get the A-type and B-type.

Method Detail

inferTypes

protected MappedTypePair<A,B> inferTypes()

Infer A-type and B-type from the generic arguments. Subclasses may override this to do their own inference.

Returns:

the A-type and B-type

Throws:

IllegalStateException - if the types cannot be inferred

getAType

public Type<A> getAType()

Specified by:

getAType in interface MappedTypePair<A,B>

Returns:

the 'A' type for this mapped pair

getBType

public Type<B> getBType()

Specified by:

getBType in interface MappedTypePair<A,B>

Returns:

the 'B' type for this mapped pair

appliesTo

public boolean appliesTo(Property source,
                         Property destination)

Description copied from interface: Filter

This method will be called at build time to determine if this filter should be applied to the mapping of the specified properties

Specified by:

appliesTo in interface Filter<A,B>

Parameters:

source - the source property

destination - the destination property

Returns:

true if this Filter applies