org.drools.core.metadata

Class ModifyLiteral<T>

java.lang.Object

org.drools.core.metadata.AbstractWMTask<T>

org.drools.core.metadata.ModifyLiteral<T>

All Implemented Interfaces:

Serializable, Identifiable, MetaCallableTask<T>, Modify<T>, WorkingMemoryTask<T>

Direct Known Subclasses:

ModifyLiteral.InverseModifyLiteral

public abstract class ModifyLiteral<T>
extends AbstractWMTask<T>
implements Modify<T>, Serializable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ModifyLiteral.InverseModifyLiteral
static class	ModifyLiteral.ModifyTaskLiteral<T,R,C>

Nested classes/interfaces inherited from interface org.drools.core.metadata.MetaCallableTask

MetaCallableTask.KIND

Field Summary

Fields

Modifier and Type	Field and Description
protected BitMask[]	extraMasks
protected URI	key
protected BitMask	modificationMask
protected ModifyLiteral.ModifyTaskLiteral<T,?,?>	task
protected Object[]	with

Constructor Summary

Constructors

Constructor and Description
ModifyLiteral(T target, With[] with)

Method Summary

Modifier and Type	Method and Description
protected <R,C> void	addTask(org.drools.core.metadata.MetaProperty<?,R,C> p, C val)
protected <R,C> void	addTask(org.drools.core.metadata.MetaProperty<?,R,C> p, C val, Lit mode)
T	call()
T	call(InternalKnowledgeBase knowledgeBase)
T	call(T object)
protected void	computeModificationMasks(InternalKnowledgeBase knowledgeBase)
protected URI	createURI()
Object[]	getAdditionalUpdates()
BitMask	getAdditionalUpdatesModificationMask(int j)
Object	getId()
<S,T> Modify<S>	getInverse(T value)
protected abstract MetaClass<T>	getMetaClassInfo()
abstract Class	getModificationClass()
BitMask	getModificationMask()
protected List<String>	getSettableProperties(Object o, InternalKnowledgeBase knowledgeBase)
ModifyTask	getSetterChain()
ModifyLiteral<T>	getSetters()
T	getTarget()
Object	getTargetId()
URI	getUri()
protected boolean	isAffected(Object value, Object taskValue)
MetaCallableTask.KIND	kind()
protected void	mergeWiths(With[] with)

Methods inherited from class org.drools.core.metadata.AbstractWMTask

equals, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

task

protected ModifyLiteral.ModifyTaskLiteral<T,?,?> task

modificationMask

protected BitMask modificationMask

key

protected URI key

with

protected Object[] with

extraMasks

protected BitMask[] extraMasks

Constructor Detail

ModifyLiteral

public ModifyLiteral(T target,
                     With[] with)

Method Detail

getMetaClassInfo

protected abstract MetaClass<T> getMetaClassInfo()

mergeWiths

protected void mergeWiths(With[] with)

getSetters

public ModifyLiteral<T> getSetters()

Specified by:

getSetters in interface WorkingMemoryTask<T>

getTarget

public T getTarget()

Specified by:

getTarget in interface Modify<T>

Specified by:

getTarget in interface WorkingMemoryTask<T>

getSetterChain

public ModifyTask getSetterChain()

Specified by:

getSetterChain in interface Modify<T>

getTargetId

public Object getTargetId()

Specified by:

getTargetId in interface WorkingMemoryTask<T>

getAdditionalUpdates

public Object[] getAdditionalUpdates()

Specified by:

getAdditionalUpdates in interface Modify<T>

getAdditionalUpdatesModificationMask

public BitMask getAdditionalUpdatesModificationMask(int j)

Specified by:

getAdditionalUpdatesModificationMask in interface Modify<T>

kind

public MetaCallableTask.KIND kind()

Specified by:

kind in interface MetaCallableTask<T>

call

public T call(T object)

Specified by:

call in interface Modify<T>

call

public T call()

Specified by:

call in interface MetaCallableTask<T>

call

public T call(InternalKnowledgeBase knowledgeBase)

Specified by:

call in interface Modify<T>

computeModificationMasks

protected void computeModificationMasks(InternalKnowledgeBase knowledgeBase)

getSettableProperties

protected List<String> getSettableProperties(Object o,
                                             InternalKnowledgeBase knowledgeBase)

getModificationMask

public BitMask getModificationMask()

Specified by:

getModificationMask in interface Modify<T>

getModificationClass

public abstract Class getModificationClass()

Specified by:

getModificationClass in interface Modify<T>

addTask

protected <R,C> void addTask(org.drools.core.metadata.MetaProperty<?,R,C> p,
                             C val)

addTask

protected <R,C> void addTask(org.drools.core.metadata.MetaProperty<?,R,C> p,
                             C val,
                             Lit mode)

getUri

public URI getUri()

Specified by:

getUri in interface Identifiable

getId

public Object getId()

Specified by:

getId in interface Identifiable

createURI

protected URI createURI()

getInverse

public <S,T> Modify<S> getInverse(T value)

isAffected

protected boolean isAffected(Object value,
                             Object taskValue)