org.sfm.map.impl

Class AbstractMapper<S,T>

java.lang.Object

org.sfm.map.impl.AbstractMapper<S,T>

All Implemented Interfaces:

FieldMapper<S,T>, Mapper<S,T>

Direct Known Subclasses:

AbstractJdbcMapper, MapperImpl

public abstract class AbstractMapper<S,T>
extends Object
implements Mapper<S,T>

Constructor Summary

Constructors

Constructor and Description
AbstractMapper(Instantiator<S,T> instantiator, MappingContextFactory<S> mappingContextFactory)

Method Summary

Modifier and Type	Method and Description
protected void	appendToStringBuilder(StringBuilder sb)
T	map(S source) map source object to a new instance of T
T	map(S source, MappingContext<S> mappingContext)
protected abstract void	mapFields(S source, T target, MappingContext<S> mappingContext)
void	mapTo(S source, T target, MappingContext<S> mappingContext) map source object to target object.
protected abstract void	mapToFields(S source, T target, MappingContext<S> mappingContext)
MappingContext<S>	newMappingContext(S source)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMapper

public AbstractMapper(Instantiator<S,T> instantiator,
                      MappingContextFactory<S> mappingContextFactory)

Method Detail

map

public final T map(S source)
            throws MappingException

Description copied from interface: Mapper

map source object to a new instance of T

Specified by:

map in interface Mapper<S,T>

Parameters:

source - object to map from

Returns:

a new mapped instance of T

Throws:

MappingException - if an exception occurs

map

public final T map(S source,
                   MappingContext<S> mappingContext)
            throws MappingException

Specified by:

map in interface Mapper<S,T>

Throws:

MappingException

mapTo

public final void mapTo(S source,
                        T target,
                        MappingContext<S> mappingContext)
                 throws MappingException

Description copied from interface: FieldMapper

map source object to target object.

Specified by:

mapTo in interface FieldMapper<S,T>

Parameters:

source - object to map from

target - object to map to

mappingContext - the mapping context

Throws:

MappingException

newMappingContext

public final MappingContext<S> newMappingContext(S source)

Specified by:

newMappingContext in interface Mapper<S,T>

mapFields

protected abstract void mapFields(S source,
                                  T target,
                                  MappingContext<S> mappingContext)
                           throws Exception

Throws:

Exception

mapToFields

protected abstract void mapToFields(S source,
                                    T target,
                                    MappingContext<S> mappingContext)
                             throws Exception

Throws:

Exception

appendToStringBuilder

protected void appendToStringBuilder(StringBuilder sb)