com.neurosys.etl.common.mapper.behaviors

Class SkipValueMapperBehavior

java.lang.Object

com.neurosys.etl.common.mapper.behaviors.SkipValueMapperBehavior

All Implemented Interfaces:

MapperBehavior, ModeAwareMapperInvoker, ModeAware

public class SkipValueMapperBehavior
extends Object
implements ModeAwareMapperInvoker, MapperBehavior

If applied Will prevent the Mapper from applying a value that matches value (default null); to the Entity

Author:

Arjun Dhar

See Also:

can do the same thing, though not as conveniently

Constructor Summary

Constructors

Constructor and Description
SkipValueMapperBehavior()
SkipValueMapperBehavior(List<Mode> modesSupported)

Method Summary

Modifier and Type	Method and Description
Mode	getMode() The Mode for which only the wrappedMpper will be invoked. If null, it will execute everytime, however as good as not using this Wrapper
List<Mode>	getModesSupported() Depends on the mapper
Object	getValue() The value that if matches the result from the process using Mapper.getProcessor() will be skipped and not applied to the final entity.
boolean	invokeMapper(Mode mode) Invoke is the Readers Mode matches any of getModesSupported()
void	setMode(Mode m)
void	setModesSupported(List<Mode> modesSupported) Depends on the mapper
void	setValue(Object value) The value that if matches the result from the process using Mapper.getProcessor() will be skipped and not applied to the final entity.

Methods inherited from class java.lang.Object

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

Constructor Detail

SkipValueMapperBehavior

public SkipValueMapperBehavior()

SkipValueMapperBehavior

public SkipValueMapperBehavior(List<Mode> modesSupported)

Method Detail

getValue

public Object getValue()

The value that if matches the result from the process using Mapper.getProcessor() will be skipped and not applied to the final entity.

Default value:

null

setValue

public void setValue(Object value)

The value that if matches the result from the process using Mapper.getProcessor() will be skipped and not applied to the final entity.

Default value:

null

invokeMapper

public boolean invokeMapper(Mode mode)

Invoke is the Readers Mode matches any of getModesSupported()

Specified by:

invokeMapper in interface ModeAwareMapperInvoker

Parameters:

mode - as Mode

Returns:

boolean

setModesSupported

public void setModesSupported(List<Mode> modesSupported)

Depends on the mapper

Can be null:

true

getModesSupported

public List<Mode> getModesSupported()

Depends on the mapper

Specified by:

getModesSupported in interface ModeAware

Returns:

Can be null:

true

getMode

public Mode getMode()

The Mode for which only the wrappedMpper will be invoked.
If null, it will execute everytime, however as good as not using this Wrapper

Specified by:

getMode in interface ModeAware

See Also:

Mode

setMode

public void setMode(Mode m)

Specified by:

setMode in interface ModeAware