org.drools.core.reteoo
Class PropertySpecificUtil

java.lang.Object
  org.drools.core.reteoo.PropertySpecificUtil

public class PropertySpecificUtil
extends Object

Field Summary

static int	CUSTOM_BITS_OFFSET
static int	TRAITABLE_BIT

Constructor Summary

PropertySpecificUtil()

Method Summary

static BitMask	allSetButTraitBitMask()
static BitMask	calculateNegativeMask(List<String> listenedProperties, List<String> settableProperties)
static BitMask	calculatePositiveMask(List<String> listenedProperties, List<String> settableProperties)
static BitMask	getEmptyPropertyReactiveMask(int settablePropertiesSize)
static Class<?>	getNodeClass(ObjectTypeNode objectTypeNode)
static List<String>	getSettableProperties(InternalKnowledgeBase kBase, Class<?> nodeClass)
static List<String>	getSettableProperties(InternalKnowledgeBase kBase, ObjectTypeNode objectTypeNode)
static List<String>	getSettableProperties(InternalWorkingMemory workingMemory, ObjectTypeNode objectTypeNode)
static boolean	isAllSetPropertyReactiveMask(BitMask mask)
static boolean	isPropertyReactive(BuildContext context, Class<?> objectClass)
static boolean	isPropertyReactive(BuildContext context, ObjectType objectType)
static boolean	isPropertySetOnMask(BitMask mask, int index)
static BitMask	onlyTraitBitSetMask()
static BitMask	setPropertyOnMask(BitMask mask, int index)
static BitMask	setPropertyOnMask(BitMask mask, List<String> settableProperties, String propertyName)

Methods inherited from class java.lang.Object

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

Field Detail

TRAITABLE_BIT

public static final int TRAITABLE_BIT

See Also:

Constant Field Values

CUSTOM_BITS_OFFSET

public static final int CUSTOM_BITS_OFFSET

See Also:

Constant Field Values

Constructor Detail

PropertySpecificUtil

public PropertySpecificUtil()

Method Detail

isPropertyReactive

public static boolean isPropertyReactive(BuildContext context,
                                         ObjectType objectType)

isPropertyReactive

public static boolean isPropertyReactive(BuildContext context,
                                         Class<?> objectClass)

getEmptyPropertyReactiveMask

public static BitMask getEmptyPropertyReactiveMask(int settablePropertiesSize)

onlyTraitBitSetMask

public static BitMask onlyTraitBitSetMask()

allSetButTraitBitMask

public static BitMask allSetButTraitBitMask()

isAllSetPropertyReactiveMask

public static boolean isAllSetPropertyReactiveMask(BitMask mask)

calculatePositiveMask

public static BitMask calculatePositiveMask(List<String> listenedProperties,
                                            List<String> settableProperties)

calculateNegativeMask

public static BitMask calculateNegativeMask(List<String> listenedProperties,
                                            List<String> settableProperties)

setPropertyOnMask

public static BitMask setPropertyOnMask(BitMask mask,
                                        List<String> settableProperties,
                                        String propertyName)

setPropertyOnMask

public static BitMask setPropertyOnMask(BitMask mask,
                                        int index)

isPropertySetOnMask

public static boolean isPropertySetOnMask(BitMask mask,
                                          int index)

getSettableProperties

public static List<String> getSettableProperties(InternalWorkingMemory workingMemory,
                                                 ObjectTypeNode objectTypeNode)

getSettableProperties

public static List<String> getSettableProperties(InternalKnowledgeBase kBase,
                                                 ObjectTypeNode objectTypeNode)

getSettableProperties

public static List<String> getSettableProperties(InternalKnowledgeBase kBase,
                                                 Class<?> nodeClass)

getNodeClass

public static Class<?> getNodeClass(ObjectTypeNode objectTypeNode)