com.ibm.di.server
Class AttributeMapping

java.lang.Object
  com.ibm.di.server.AttributeMapping

public class AttributeMapping
extends Object

Field Summary

static String	SCRIPT_OBJECT
Object	value

Constructor Summary

AttributeMapping(String name, TaskInterface context, Log log, ScriptEngine se)

Method Summary

void	declareBean(String name, Object bean)
void	declareStaticBean(String name, Object bean)
boolean	eval(String attr)
boolean	getAutomap()
String	getName()
boolean	hasAttribute(String attr)
boolean	isDebugEnabled(String attr)
boolean	isEmpty()
void	loadEventMap(HooksConfig map)
void	loadMap(AttributeMapConfig map)
Object	mapAttribute(String attr) Returns either an Entry or an Attribute...
Entry	mapEntry(Entry source, Entry newEntry)
Entry	mapEntry(Entry source, Entry newEntry, boolean mergeValues) Map one entry into another using the loaded attribute Mapping
void	popStackFrame()
void	pushStackFrame(AssemblyLineComponent tc)
void	releaseBeans()
void	setAutomap(boolean automap)
void	undeclareBean(String name)
void	undeclareStaticBean(String name)
void	unload()

Methods inherited from class java.lang.Object

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

Field Detail

value

public Object value

SCRIPT_OBJECT

public static final String SCRIPT_OBJECT

See Also:

Constant Field Values

Constructor Detail

AttributeMapping

public AttributeMapping(String name,
                        TaskInterface context,
                        Log log,
                        ScriptEngine se)

Method Detail

setAutomap

public void setAutomap(boolean automap)

getAutomap

public boolean getAutomap()

declareStaticBean

public void declareStaticBean(String name,
                              Object bean)
                       throws Exception

Throws:

Exception

declareBean

public void declareBean(String name,
                        Object bean)
                 throws Exception

Throws:

Exception

releaseBeans

public void releaseBeans()

undeclareBean

public void undeclareBean(String name)
                   throws Exception

Throws:

Exception

undeclareStaticBean

public void undeclareStaticBean(String name)
                         throws Exception

Throws:

Exception

pushStackFrame

public void pushStackFrame(AssemblyLineComponent tc)
                    throws Exception

Throws:

Exception

popStackFrame

public void popStackFrame()

unload

public void unload()

loadMap

public void loadMap(AttributeMapConfig map)
             throws Exception

Throws:

Exception

loadEventMap

public void loadEventMap(HooksConfig map)
                  throws Exception

Throws:

Exception

getName

public String getName()

hasAttribute

public boolean hasAttribute(String attr)

isDebugEnabled

public boolean isDebugEnabled(String attr)

eval

public boolean eval(String attr)
             throws Exception

Throws:

Exception

mapAttribute

public Object mapAttribute(String attr)
                    throws Exception

Returns either an Entry or an Attribute... FOR INTERNAL USE ONLY!!!

Parameters:

attr - the attribute name.

Returns:

either an Entry or an Attribute

Throws:

Exception

mapEntry

public Entry mapEntry(Entry source,
                      Entry newEntry)
               throws Exception

Throws:

Exception

mapEntry

public Entry mapEntry(Entry source,
                      Entry newEntry,
                      boolean mergeValues)
               throws Exception

Map one entry into another using the loaded attribute Mapping

Parameters:

source - The Entry containing the source attributes

newEntry - The Entry that will contain the mapped attributes

mergeValues - If true, do not remove values from newEntry

Throws:

Exception - if an attribute is not present

isEmpty

public boolean isEmpty()