Package org.drools.traits.core.base

Class TraitHelperImpl

java.lang.Object

org.drools.traits.core.base.TraitHelperImpl

All Implemented Interfaces:

Externalizable, Serializable, TraitHelper

public class TraitHelperImpl
extends Object
implements Externalizable, TraitHelper

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TraitHelperImpl()
TraitHelperImpl(InternalWorkingMemoryActions workingMemory, InternalWorkingMemoryEntryPoint nep)

Method Summary

Modifier and Type	Method	Description
protected <T, K> T	applyManyTraits(InternalMatch internalMatch, K core, Collection<Class<? extends org.drools.base.factmodel.traits.Thing>> traits, Object value, boolean logical, org.drools.base.beliefsystem.Mode... modes)
protected <T, K> T	applyTrait(InternalMatch internalMatch, K core, Class<T> trait, Object value, boolean logical, org.drools.base.beliefsystem.Mode... modes)
protected <T> void	configureTrait(T thing, Object value)
void	delete(FactHandle handle, InternalMatch internalMatch)
void	deleteWMAssertedTraitProxies(InternalFactHandle handle, org.drools.base.definitions.rule.impl.RuleImpl rule, TerminalNode terminalNode)
protected <T> T	doInsertTrait(InternalMatch internalMatch, T thing, Object core, boolean logical, org.drools.base.beliefsystem.Mode... modes)
<T, K> T	don(InternalMatch internalMatch, K core, Class<T> trait, boolean logical, org.drools.base.beliefsystem.Mode... modes)
<T, K> T	don(InternalMatch internalMatch, K core, Class<T> trait, Modify initArgs, boolean logical, org.drools.base.beliefsystem.Mode... modes)
<T, K> T	don(InternalMatch internalMatch, K core, Collection<Class<? extends org.drools.base.factmodel.traits.Thing>> traits, boolean logical, org.drools.base.beliefsystem.Mode... modes)
<K> K	extractTrait(InternalFactHandle handle, Class<K> klass)
FactHandle	getFactHandle(Object object)
protected <K> Collection<org.drools.base.factmodel.traits.Thing>	getTraitBoundary(org.drools.base.factmodel.traits.TraitableBean<K,?> inner, boolean needsProxy, boolean hasTrait, Class trait)
FactHandle	insert(Object object, InternalMatch internalMatch)
void	insertLogical(InternalMatch internalMatch, Object object, org.drools.base.beliefsystem.Mode... modes)
protected <K> org.drools.base.factmodel.ClassDefinition	lookupClassDefinition(K core)
FactHandle	lookupFactHandle(Object object)
void	readExternal(ObjectInput in)
void	replaceCore(InternalFactHandle handle, Object object, Object originalObject, org.drools.util.bitmask.BitMask modificationMask, Class<? extends Object> aClass, InternalMatch internalMatch)
<T, K, X extends org.drools.base.factmodel.traits.TraitableBean> org.drools.base.factmodel.traits.Thing<K>	shed(org.drools.base.factmodel.traits.TraitableBean<K,X> core, Class<T> trait, InternalMatch internalMatch)
void	update(FactHandle handle, Object newObject, InternalMatch internalMatch)
void	update(FactHandle handle, org.drools.util.bitmask.BitMask mask, Class<?> modifiedClass, InternalMatch internalMatch)
void	updateTraits(InternalFactHandle handle, org.drools.util.bitmask.BitMask mask, Class<?> modifiedClass, InternalMatch internalMatch)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Details

TraitHelperImpl

public TraitHelperImpl(InternalWorkingMemoryActions workingMemory,
 InternalWorkingMemoryEntryPoint nep)

TraitHelperImpl

public TraitHelperImpl()

Method Details

don

public <T,
K> T don(InternalMatch internalMatch,
 K core,
 Collection<Class<? extends org.drools.base.factmodel.traits.Thing>> traits,
 boolean logical,
 org.drools.base.beliefsystem.Mode... modes)

Specified by:

don in interface TraitHelper

don

public <T,
K> T don(InternalMatch internalMatch,
 K core,
 Class<T> trait,
 boolean logical,
 org.drools.base.beliefsystem.Mode... modes)

Specified by:

don in interface TraitHelper

don

public <T,
K> T don(InternalMatch internalMatch,
 K core,
 Class<T> trait,
 Modify initArgs,
 boolean logical,
 org.drools.base.beliefsystem.Mode... modes)

doInsertTrait

protected <T> T doInsertTrait(InternalMatch internalMatch,
 T thing,
 Object core,
 boolean logical,
 org.drools.base.beliefsystem.Mode... modes)

updateTraits

public void updateTraits(InternalFactHandle handle,
 org.drools.util.bitmask.BitMask mask,
 Class<?> modifiedClass,
 InternalMatch internalMatch)

Specified by:

updateTraits in interface TraitHelper

applyManyTraits

protected <T,
K> T applyManyTraits(InternalMatch internalMatch,
 K core,
 Collection<Class<? extends org.drools.base.factmodel.traits.Thing>> traits,
 Object value,
 boolean logical,
 org.drools.base.beliefsystem.Mode... modes)
                           throws LogicalTypeInconsistencyException

Throws:

LogicalTypeInconsistencyException

applyTrait

protected <T,
K> T applyTrait(InternalMatch internalMatch,
 K core,
 Class<T> trait,
 Object value,
 boolean logical,
 org.drools.base.beliefsystem.Mode... modes)
                      throws LogicalTypeInconsistencyException

Throws:

LogicalTypeInconsistencyException

shed

public <T,
K,
X extends org.drools.base.factmodel.traits.TraitableBean>
org.drools.base.factmodel.traits.Thing<K> shed(org.drools.base.factmodel.traits.TraitableBean<K,X> core,
 Class<T> trait,
 InternalMatch internalMatch)

Specified by:

shed in interface TraitHelper

getTraitBoundary

protected <K>
Collection<org.drools.base.factmodel.traits.Thing> getTraitBoundary(org.drools.base.factmodel.traits.TraitableBean<K,?> inner,
 boolean needsProxy,
 boolean hasTrait,
 Class trait)

lookupClassDefinition

protected <K>
org.drools.base.factmodel.ClassDefinition lookupClassDefinition(K core)

lookupFactHandle

public FactHandle lookupFactHandle(Object object)

configureTrait

protected <T> void configureTrait(T thing,
 Object value)

getFactHandle

public FactHandle getFactHandle(Object object)

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

update

public void update(FactHandle handle,
 Object newObject,
 InternalMatch internalMatch)

update

public void update(FactHandle handle,
 org.drools.util.bitmask.BitMask mask,
 Class<?> modifiedClass,
 InternalMatch internalMatch)

delete

public void delete(FactHandle handle,
 InternalMatch internalMatch)

insert

public FactHandle insert(Object object,
 InternalMatch internalMatch)

insertLogical

public void insertLogical(InternalMatch internalMatch,
 Object object,
 org.drools.base.beliefsystem.Mode... modes)

deleteWMAssertedTraitProxies

public void deleteWMAssertedTraitProxies(InternalFactHandle handle,
 org.drools.base.definitions.rule.impl.RuleImpl rule,
 TerminalNode terminalNode)

Specified by:

deleteWMAssertedTraitProxies in interface TraitHelper

extractTrait

public <K> K extractTrait(InternalFactHandle handle,
 Class<K> klass)

Specified by:

extractTrait in interface TraitHelper

replaceCore

public void replaceCore(InternalFactHandle handle,
 Object object,
 Object originalObject,
 org.drools.util.bitmask.BitMask modificationMask,
 Class<? extends Object> aClass,
 InternalMatch internalMatch)

Specified by:

replaceCore in interface TraitHelper