Uses of Class
org.drools.core.rule.Declaration

Packages that use Declaration

Package	Description
org.drools.core	This is the engine that works off binary RuleBases, you will mostly use WorkingMemory, RuleBase and RuleBaseFactory
org.drools.core.base
org.drools.core.base.accumulators
org.drools.core.common
org.drools.core.definitions.rule.impl
org.drools.core.reteoo
org.drools.core.reteoo.builder
org.drools.core.rule	Contains the binary representations of rule constructs, like Package (which the compiler produces), Rule, and Conditional Elements.
org.drools.core.rule.constraint
org.drools.core.spi
org.drools.core.time
org.drools.core.time.impl

Uses of Declaration in org.drools.core

Fields in org.drools.core declared as Declaration

Modifier and Type	Field and Description
protected Declaration[]	QueryResultsImpl.parameters

Methods in org.drools.core that return Declaration

Modifier and Type	Method and Description
Declaration[]	QueryResultsImpl.getParameters()

Methods in org.drools.core that return types with arguments of type Declaration

Modifier and Type	Method and Description
Map<String,Declaration>	QueryResultsRowImpl.getDeclarations() Return a map of Declarations where the key is the identifier and the value is the Declaration.
Map<String,Declaration>	QueryResultsImpl.getDeclarations(int subruleIndex)

Methods in org.drools.core with parameters of type Declaration

Modifier and Type	Method and Description
Object	QueryResultsRowImpl.get(Declaration declaration) Return the Object for the given Declaration.
org.kie.api.runtime.rule.FactHandle	QueryResultsRowImpl.getFactHandle(Declaration declr)

Constructors in org.drools.core with parameters of type Declaration

Constructor and Description
QueryResultsImpl(List<QueryRowWithSubruleIndex> results, Map<String,Declaration>[] declarations, WorkingMemory workingMemory, Declaration[] parameters)

Uses of Declaration in org.drools.core.base

Methods in org.drools.core.base that return Declaration

Modifier and Type	Method and Description
Declaration	DefaultKnowledgeHelper.getDeclaration(String identifier)

Methods in org.drools.core.base with parameters of type Declaration

Modifier and Type	Method and Description
Object	DefaultKnowledgeHelper.get(Declaration declaration)
boolean	EnabledBoolean.getValue(Tuple tuple, Declaration[] declarations, RuleImpl rule, WorkingMemory workingMemory)

Constructors in org.drools.core.base with parameters of type Declaration

Constructor and Description
EvaluatorWrapper(Evaluator evaluator, Declaration leftBinding, Declaration rightBinding)

Uses of Declaration in org.drools.core.base.accumulators

Methods in org.drools.core.base.accumulators with parameters of type Declaration

Modifier and Type	Method and Description
Object	JavaAccumulatorFunctionExecutor.accumulate(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
Object	JavaAccumulatorFunctionExecutor.accumulate(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
Object	CollectAccumulator.accumulate(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
Object	CollectAccumulator.accumulate(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
Object	JavaAccumulatorFunctionExecutor.getResult(Object workingMemoryContext, Object context, Tuple leftTuple, Declaration[] declarations, WorkingMemory workingMemory)
Object	CollectAccumulator.getResult(Object workingMemoryContext, Object context, Tuple leftTuple, Declaration[] declarations, WorkingMemory workingMemory)
Object	JavaAccumulatorFunctionExecutor.init(Object workingMemoryContext, Object context, Tuple leftTuple, Declaration[] declarations, WorkingMemory workingMemory)
Object	CollectAccumulator.init(Object workingMemoryContext, Object context, Tuple leftTuple, Declaration[] declarations, WorkingMemory workingMemory)
boolean	JavaAccumulatorFunctionExecutor.tryReverse(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Object value, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
boolean	JavaAccumulatorFunctionExecutor.tryReverse(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Object value, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
boolean	CollectAccumulator.tryReverse(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Object value, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
boolean	CollectAccumulator.tryReverse(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Object value, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)

Uses of Declaration in org.drools.core.common

Methods in org.drools.core.common that return Declaration

Modifier and Type	Method and Description
Declaration[]	TupleStartEqualsConstraint.getRequiredDeclarations()
Declaration[]	InstanceNotEqualsConstraint.getRequiredDeclarations()

Methods in org.drools.core.common with parameters of type Declaration

Modifier and Type	Method and Description
void	TupleStartEqualsConstraint.replaceDeclaration(Declaration oldDecl, Declaration newDecl)
void	InstanceNotEqualsConstraint.replaceDeclaration(Declaration oldDecl, Declaration newDecl)

Uses of Declaration in org.drools.core.definitions.rule.impl

Methods in org.drools.core.definitions.rule.impl that return Declaration

Modifier and Type	Method and Description
Declaration[]	RuleImpl.findEnabledDeclarations(Map<String,Declaration> decls)
Declaration[]	RuleImpl.findSalienceDeclarations(Map<String,Declaration> decls)
Declaration	RuleImpl.getDeclaration(String identifier) Retrieve a parameter Declaration by identifier.

Methods in org.drools.core.definitions.rule.impl that return types with arguments of type Declaration

Modifier and Type	Method and Description
Map<String,Declaration>	RuleImpl.getDeclarations() Retrieve the set of all root fact object parameter Declarations.

Methods in org.drools.core.definitions.rule.impl with parameters of type Declaration

Modifier and Type	Method and Description
boolean	RuleImpl.SafeEnabled.getValue(Tuple tuple, Declaration[] declarations, RuleImpl rule, WorkingMemory workingMemory)

Method parameters in org.drools.core.definitions.rule.impl with type arguments of type Declaration

Modifier and Type	Method and Description
Declaration[]	RuleImpl.findEnabledDeclarations(Map<String,Declaration> decls)
Declaration[]	RuleImpl.findSalienceDeclarations(Map<String,Declaration> decls)

Uses of Declaration in org.drools.core.reteoo

Fields in org.drools.core.reteoo declared as Declaration

Modifier and Type	Field and Description
protected Declaration[]	RuleTerminalNode.allDeclarations
protected Declaration[]	RuleTerminalNode.enabledDeclarations
protected Declaration[]	RuleTerminalNode.requiredDeclarations
protected Declaration[]	RuleTerminalNode.salienceDeclarations

Methods in org.drools.core.reteoo that return Declaration

Modifier and Type	Method and Description
Declaration[]	TerminalNode.getAllDeclarations()
Declaration[]	RuleTerminalNode.getAllDeclarations()
Declaration[]	QueryTerminalNode.getAllDeclarations()
Declaration[]	RuleTerminalNode.getEnabledDeclarations()
Declaration[]	TerminalNode.getRequiredDeclarations()
Declaration[]	RuleTerminalNode.getRequiredDeclarations()
Declaration[]	QueryTerminalNode.getRequiredDeclarations()
Declaration[]	TerminalNode.getSalienceDeclarations()
Declaration[]	RuleTerminalNode.getSalienceDeclarations()
Declaration[]	QueryTerminalNode.getSalienceDeclarations()
Declaration[][]	TimerNode.getStartEndDeclarations()

Methods in org.drools.core.reteoo with parameters of type Declaration

Modifier and Type	Method and Description
int	RuleTerminalNode.SortDeclarations.compare(Declaration d1, Declaration d2)
InternalFactHandle	BaseTuple.get(Declaration declaration)
Object	BaseTuple.getObject(Declaration declaration)
void	RuleTerminalNode.setEnabledDeclarations(Declaration[] enabledDeclarations)
void	RuleTerminalNode.setSalienceDeclarations(Declaration[] salienceDeclarations)

Method parameters in org.drools.core.reteoo with type arguments of type Declaration

Modifier and Type	Method and Description
void	RuleTerminalNode.setDeclarations(Map<String,Declaration> decls)

Constructors in org.drools.core.reteoo with parameters of type Declaration

Constructor and Description
TimerNode(int id, LeftTupleSource tupleSource, Timer timer, String[] calendarNames, Declaration[][] startEndDeclarations, BuildContext context)

Uses of Declaration in org.drools.core.reteoo.builder

Methods in org.drools.core.reteoo.builder with parameters of type Declaration

Modifier and Type	Method and Description
TimerNode	PhreakNodeFactory.buildTimerNode(int id, Timer timer, String[] calendarNames, Declaration[][] declarations, LeftTupleSource tupleSource, BuildContext context)
TimerNode	NodeFactory.buildTimerNode(int id, Timer timer, String[] calendarNames, Declaration[][] declarations, LeftTupleSource tupleSource, BuildContext context)

Uses of Declaration in org.drools.core.rule

Fields in org.drools.core.rule declared as Declaration

Modifier and Type	Field and Description
Declaration	VariableRestriction.VariableContextEntry.declaration
protected Declaration[]	Accumulate.innerDeclarationCache
Declaration[]	ReturnValueRestriction.ReturnValueContextEntry.localDeclarations
Declaration[]	ReturnValueRestriction.ReturnValueContextEntry.previousDeclarations
protected Declaration[]	EvalCondition.requiredDeclarations
protected Declaration[]	Accumulate.requiredDeclarations
protected Declaration[]	AbstractCompositeConstraint.requiredDeclarations

Methods in org.drools.core.rule that return Declaration

Modifier and Type	Method and Description
Declaration	Pattern.addDeclaration(String identifier)
Declaration	Declaration.clone()
Declaration	Declaration.cloneWithPattern(Pattern pattern)
Declaration	XpathBackReference.MapAdapter.get(Object key)
Declaration	QueryArgument.Declr.getDeclaration()
Declaration	Pattern.getDeclaration()
Declaration	XpathBackReference.getDeclaration(Pattern pattern, String id)
protected Declaration[]	Accumulate.getInnerDeclarationCache()
Declaration[]	ReturnValueRestriction.getLocalDeclarations()
Declaration[]	ReturnValueRestriction.ReturnValueContextEntry.getLocalDeclarations()
Declaration[]	QueryImpl.getParameters()
Declaration[]	ReturnValueRestriction.getPreviousDeclarations()
Declaration[]	ReturnValueRestriction.ReturnValueContextEntry.getPreviousDeclarations()
Declaration[]	ReturnValueRestriction.getRequiredDeclarations()
Declaration[]	QueryElement.getRequiredDeclarations()
Declaration[]	PredicateConstraint.getRequiredDeclarations()
Declaration[]	Pattern.getRequiredDeclarations()
Declaration[]	EvalCondition.getRequiredDeclarations()
Declaration[]	Accumulate.getRequiredDeclarations()
Declaration[]	AbstractCompositeRestriction.getRequiredDeclarations()
Declaration[]	AbstractCompositeConstraint.getRequiredDeclarations() Returns all the declarations required by the given constraint implementation.
Declaration	VariableRestriction.VariableContextEntry.getVariableDeclaration()
Declaration	Pattern.getXPathDeclaration()
Declaration	XpathBackReference.MapAdapter.put(String key, Declaration value)
Declaration	XpathBackReference.MapAdapter.remove(Object key)
Declaration	WindowReference.resolveDeclaration(String identifier) Not possible to resolve any declaration, so always return null.
Declaration	RuleConditionElement.resolveDeclaration(String identifier) Resolves the given identifier in the current scope and returns the Declaration object for the declaration.
Declaration	QueryElement.resolveDeclaration(String identifier)
Declaration	Pattern.resolveDeclaration(String identifier)
Declaration	NamedConsequence.resolveDeclaration(String identifier) Not possible to resolve any declaration, so always return null.
Declaration	GroupElement.resolveDeclaration(String identifier)
Declaration	From.resolveDeclaration(String identifier)
Declaration	Forall.resolveDeclaration(String identifier) Forall can only resolve declarations from its base pattern
Declaration	EvalCondition.resolveDeclaration(String identifier)
Declaration	EntryPointId.resolveDeclaration(String identifier) Not possible to resolve any declaration, so always return null.
Declaration	ConditionalBranch.resolveDeclaration(String identifier) Not possible to resolve any declaration, so always return null.
Declaration	Collect.resolveDeclaration(String identifier)
Declaration	AsyncSend.resolveDeclaration(String identifier)
Declaration	AsyncReceive.resolveDeclaration(String identifier)
Declaration	Accumulate.resolveDeclaration(String identifier)

Methods in org.drools.core.rule that return types with arguments of type Declaration

Modifier and Type	Method and Description
Set<Map.Entry<String,Declaration>>	XpathBackReference.MapAdapter.entrySet()
Map<String,Declaration>	XpathBackReference.getDeclarationMap()
Map<String,Declaration>	Pattern.getDeclarations()
Map<String,Declaration>	WindowReference.getInnerDeclarations() It is not possible to declare any new variables, so always return an Empty Map
Map<String,Declaration>	RuleConditionElement.getInnerDeclarations() Returns a Map of declarations that are visible inside this conditional element
Map<String,Declaration>	QueryElement.getInnerDeclarations()
Map<String,Declaration>	Pattern.getInnerDeclarations()
Map<String,Declaration>	NamedConsequence.getInnerDeclarations() It is not possible to declare any new variables, so always return an Empty Map
Map<String,Declaration>	GroupElement.getInnerDeclarations()
Map<String,Declaration>	Forall.getInnerDeclarations() Forall inner declarations are only provided by the base patterns since it negates the remaining patterns
Map<String,Declaration>	EvalCondition.getInnerDeclarations()
Map<String,Declaration>	EntryPointId.getInnerDeclarations() It is not possible to declare any new variables, so always return an Empty Map
Map<String,Declaration>	ConditionalBranch.getInnerDeclarations() It is not possible to declare any new variables, so always return an Empty Map
Map<String,Declaration>	Collect.getInnerDeclarations()
Map<String,Declaration>	AsyncSend.getInnerDeclarations()
Map<String,Declaration>	AsyncReceive.getInnerDeclarations()
Map<String,Declaration>	Accumulate.getInnerDeclarations()
Map<String,Declaration>	GroupElement.getInnerDeclarations(String consequenceName)
Map<String,Declaration>	WindowReference.getOuterDeclarations() It is not possible to declare and export any variables, so always return an empty map
Map<String,Declaration>	RuleConditionElement.getOuterDeclarations() Returns a Map of declarations that are visible outside this conditional element.
Map<String,Declaration>	QueryElement.getOuterDeclarations()
Map<String,Declaration>	Pattern.getOuterDeclarations()
Map<String,Declaration>	NamedConsequence.getOuterDeclarations() It is not possible to declare and export any variables, so always return an empty map
Map<String,Declaration>	GroupElement.getOuterDeclarations()
Map<String,Declaration>	Forall.getOuterDeclarations() Forall does not export any declarations
Map<String,Declaration>	EvalCondition.getOuterDeclarations()
Map<String,Declaration>	EntryPointId.getOuterDeclarations() It is not possible to declare and export any variables, so always return an empty map
Map<String,Declaration>	ConditionalBranch.getOuterDeclarations() It is not possible to declare and export any variables, so always return an empty map
Map<String,Declaration>	Collect.getOuterDeclarations()
Map<String,Declaration>	AsyncSend.getOuterDeclarations()
Map<String,Declaration>	AsyncReceive.getOuterDeclarations()
Map<String,Declaration>	Accumulate.getOuterDeclarations()
Map<String,Declaration>	GroupElement.getOuterDeclarations(String consequenceName)
Collection<Declaration>	XpathBackReference.MapAdapter.values()

Methods in org.drools.core.rule with parameters of type Declaration

Modifier and Type	Method and Description
void	Pattern.addDeclaration(Declaration decl)
static VariableRestriction.VariableContextEntry	VariableRestriction.createContextEntry(InternalReadAccessor fieldExtractor, Declaration declaration, Evaluator evaluator)
EvalCondition	EvalConditionFactoryImpl.createEvalCondition(Declaration[] requiredDeclarations)
EvalCondition	EvalConditionFactory.createEvalCondition(Declaration[] requiredDeclarations)
static Object	QueryArgument.evaluateDeclaration(InternalWorkingMemory wm, LeftTuple leftTuple, Declaration declaration)
protected void	AbductiveQuery.findConstructor(Declaration[] declarations)
Declaration	XpathBackReference.MapAdapter.put(String key, Declaration value)
void	SingleAccumulate.replaceAccumulatorDeclaration(Declaration declaration, Declaration resolved)
void	MultiAccumulate.replaceAccumulatorDeclaration(Declaration declaration, Declaration resolved)
abstract void	Accumulate.replaceAccumulatorDeclaration(Declaration declaration, Declaration resolved)
void	ReturnValueRestriction.replaceDeclaration(Declaration oldDecl, Declaration newDecl)
void	PredicateConstraint.replaceDeclaration(Declaration oldDecl, Declaration newDecl)
void	EvalCondition.replaceDeclaration(Declaration declaration, Declaration resolved)
void	Accumulate.replaceDeclaration(Declaration declaration, Declaration resolved)
void	AbstractCompositeRestriction.replaceDeclaration(Declaration oldDecl, Declaration newDecl)
void	AbstractCompositeConstraint.replaceDeclaration(Declaration oldDecl, Declaration newDecl) When a rule contains multiple logical branches, i.e., makes use of 'OR' CE, it is required to clone patterns and declarations for each logical branch.
void	QueryImpl.setParameters(Declaration[] parameters)
void	AbductiveQuery.setReturnType(ObjectType objectType, String[] params, String[] args, Declaration[] declarations)

Method parameters in org.drools.core.rule with type arguments of type Declaration

Modifier and Type	Method and Description
void	XpathBackReference.MapAdapter.putAll(Map<? extends String,? extends Declaration> m)
void	EvalCondition.setOuterDeclarations(Map<String,Declaration> outerDeclarations)

Constructors in org.drools.core.rule with parameters of type Declaration

Constructor and Description
Accumulate(RuleConditionElement source, Declaration[] requiredDeclarations)
BooleanVariableContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
CharVariableContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
Declr(Declaration declaration)
DoubleVariableContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
EvalCondition(Declaration[] requiredDeclarations)
EvalCondition(EvalExpression eval, Declaration[] requiredDeclarations)
LeftEndRightStartContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
LeftStartRightEndContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
LongVariableContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
MultiAccumulate(RuleConditionElement source, Declaration[] requiredDeclarations, Accumulator[] accumulators, int arraySize)
ObjectVariableContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
PredicateConstraint(Declaration[] previousDeclarations, Declaration[] localDeclarations)
PredicateConstraint(Declaration[] previousDeclarations, Declaration[] localDeclarations)
PredicateConstraint(PredicateExpression expression, Declaration[] previousDeclarations, Declaration[] localDeclarations)
PredicateConstraint(PredicateExpression expression, Declaration[] previousDeclarations, Declaration[] localDeclarations)
QueryElement(Pattern resultPattern, String queryName, QueryArgument[] arguments, int[] variableIndexes, Declaration[] requiredDeclarations, boolean openQuery, boolean abductive)
ReturnValueContextEntry(ReadAccessor fieldExtractor, Declaration[] previousDeclarations, Declaration[] localDeclarations)
ReturnValueContextEntry(ReadAccessor fieldExtractor, Declaration[] previousDeclarations, Declaration[] localDeclarations)
ReturnValueRestriction(InternalReadAccessor fieldExtractor, Declaration[] previousDeclarations, Declaration[] localDeclarations, String[] requiredGlobals, Evaluator evaluator)
ReturnValueRestriction(InternalReadAccessor fieldExtractor, Declaration[] previousDeclarations, Declaration[] localDeclarations, String[] requiredGlobals, Evaluator evaluator)
ReturnValueRestriction(InternalReadAccessor fieldExtractor, ReturnValueExpression returnValueExpression, Declaration[] previousDeclarations, Declaration[] localDeclarations, String[] requiredGlobals, Evaluator evaluator)
ReturnValueRestriction(InternalReadAccessor fieldExtractor, ReturnValueExpression returnValueExpression, Declaration[] previousDeclarations, Declaration[] localDeclarations, String[] requiredGlobals, Evaluator evaluator)
SingleAccumulate(RuleConditionElement source, Declaration[] requiredDeclarations)
SingleAccumulate(RuleConditionElement source, Declaration[] requiredDeclarations, Accumulator accumulator)
TemporalVariableContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
TimestampedContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
VariableContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)

Uses of Declaration in org.drools.core.rule.constraint

Fields in org.drools.core.rule.constraint declared as Declaration

Modifier and Type	Field and Description
protected Declaration[]	EvaluatorConstraint.declarations

Methods in org.drools.core.rule.constraint that return Declaration

Modifier and Type	Method and Description
Declaration	XpathConstraint.getDeclaration()
Declaration	QueryNameConstraint.getIndexExtractor()
Declaration[]	XpathConstraint.getRequiredDeclarations()
Declaration[]	XpathConstraint.XpathDataProvider.getRequiredDeclarations()
Declaration[]	QueryNameConstraint.getRequiredDeclarations()
Declaration[]	NegConstraint.getRequiredDeclarations()
Declaration[]	EvaluatorConstraint.getRequiredDeclarations()
Declaration	XpathConstraint.getXpathStartDeclaration()

Methods in org.drools.core.rule.constraint with parameters of type Declaration

Modifier and Type	Method and Description
void	XpathConstraint.replaceDeclaration(Declaration oldDecl, Declaration newDecl)
void	XpathConstraint.XpathDataProvider.replaceDeclaration(Declaration declaration, Declaration resolved)
void	QueryNameConstraint.replaceDeclaration(Declaration oldDecl, Declaration newDecl)
void	NegConstraint.replaceDeclaration(Declaration oldDecl, Declaration newDecl)
void	EvaluatorConstraint.replaceDeclaration(Declaration oldDecl, Declaration newDecl)
void	XpathConstraint.setDeclaration(Declaration declaration)
void	XpathConstraint.setXpathStartDeclaration(Declaration xpathStartDeclaration)
static Map<String,Object>	EvaluatorHelper.valuesAsMap(Object object, InternalWorkingMemory workingMemory, Tuple tuple, Declaration[] declarations)

Constructors in org.drools.core.rule.constraint with parameters of type Declaration

Constructor and Description
EvaluatorConstraint(Declaration[] declarations, Evaluator evaluator, InternalReadAccessor extractor)
XpathDataProvider(org.drools.core.rule.constraint.XpathConstraint.XpathEvaluator xpathEvaluator, Declaration declaration)

Uses of Declaration in org.drools.core.spi

Methods in org.drools.core.spi that return Declaration

Modifier and Type	Method and Description
default Declaration[]	Salience.findDeclarations(Map<String,Declaration> decls)
default Declaration[]	Enabled.findDeclarations(Map<String,Declaration> decls)
Declaration	KnowledgeHelper.getDeclaration(String identifier)
Declaration	DeclarationScopeResolver.getDeclaration(String identifier)
Declaration[]	Restriction.getRequiredDeclarations()
Declaration[]	MvelAccumulator.getRequiredDeclarations()
Declaration[]	DataProvider.getRequiredDeclarations()
Declaration[]	Constraint.getRequiredDeclarations() Returns all the declarations required by the given constraint implementation.

Methods in org.drools.core.spi that return types with arguments of type Declaration

Modifier and Type	Method and Description
Map<String,Declaration>	DeclarationScopeResolver.getDeclarations(RuleImpl rule)
Map<String,Declaration>	DeclarationScopeResolver.getDeclarations(RuleImpl rule, String consequenceName) Return all declarations scoped to the current RuleConditionElement in the build stack

Methods in org.drools.core.spi with parameters of type Declaration

Modifier and Type	Method and Description
Object	Accumulator.accumulate(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory) Executes the accumulate (action) code for the given fact handle
Object	Accumulator.accumulate(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory) Executes the accumulate (action) code for the given fact handle
Object	Accumulator.SafeAccumulator.accumulate(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
Object	Accumulator.SafeAccumulator.accumulate(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
FieldValue	ReturnValueExpression.evaluate(InternalFactHandle handle, Tuple tuple, Declaration[] previousDeclarations, Declaration[] localDeclarations, WorkingMemory workingMemory, Object context)
FieldValue	ReturnValueExpression.evaluate(InternalFactHandle handle, Tuple tuple, Declaration[] previousDeclarations, Declaration[] localDeclarations, WorkingMemory workingMemory, Object context)
FieldValue	ReturnValueExpression.SafeReturnValueExpression.evaluate(InternalFactHandle handle, Tuple tuple, Declaration[] previousDeclarations, Declaration[] localDeclarations, WorkingMemory workingMemory, Object context)
FieldValue	ReturnValueExpression.SafeReturnValueExpression.evaluate(InternalFactHandle handle, Tuple tuple, Declaration[] previousDeclarations, Declaration[] localDeclarations, WorkingMemory workingMemory, Object context)
boolean	PredicateExpression.evaluate(InternalFactHandle handle, Tuple tuple, Declaration[] previousDeclarations, Declaration[] localDeclarations, WorkingMemory workingMemory, Object context)
boolean	PredicateExpression.evaluate(InternalFactHandle handle, Tuple tuple, Declaration[] previousDeclarations, Declaration[] localDeclarations, WorkingMemory workingMemory, Object context)
boolean	PredicateExpression.SafePredicateExpression.evaluate(InternalFactHandle handle, Tuple tuple, Declaration[] previousDeclarations, Declaration[] localDeclarations, WorkingMemory workingMemory, Object context)
boolean	PredicateExpression.SafePredicateExpression.evaluate(InternalFactHandle handle, Tuple tuple, Declaration[] previousDeclarations, Declaration[] localDeclarations, WorkingMemory workingMemory, Object context)
boolean	EvalExpression.evaluate(Tuple tuple, Declaration[] requiredDeclarations, WorkingMemory workingMemory, Object context)
boolean	EvalExpression.SafeEvalExpression.evaluate(Tuple tuple, Declaration[] requiredDeclarations, WorkingMemory workingMemory, Object context)
InternalFactHandle	Tuple.get(Declaration declaration) Returns the FactHandle for the given Declaration, which in turn specifcy the Pattern that they depend on.
Object	KnowledgeHelper.get(Declaration declaration)
Object	Tuple.getObject(Declaration declaration)
Object	Accumulator.getResult(Object workingMemoryContext, Object context, Tuple leftTuple, Declaration[] declarations, WorkingMemory workingMemory) Gets the result of the accummulation
Object	Accumulator.SafeAccumulator.getResult(Object workingMemoryContext, Object context, Tuple leftTuple, Declaration[] declarations, WorkingMemory workingMemory)
boolean	Enabled.getValue(Tuple tuple, Declaration[] declarations, RuleImpl rule, WorkingMemory workingMemory)
Object	Accumulator.init(Object workingMemoryContext, Object context, Tuple leftTuple, Declaration[] declarations, WorkingMemory workingMemory) Executes the initialization block of code
Object	Accumulator.SafeAccumulator.init(Object workingMemoryContext, Object context, Tuple leftTuple, Declaration[] declarations, WorkingMemory workingMemory)
void	ReturnValueExpression.replaceDeclaration(Declaration declaration, Declaration resolved)
void	ReturnValueExpression.SafeReturnValueExpression.replaceDeclaration(Declaration declaration, Declaration resolved)
void	Restriction.replaceDeclaration(Declaration oldDecl, Declaration newDecl) A restriction may be required to replace an old declaration object by a new updated one
default void	MvelAccumulator.replaceDeclaration(Declaration declaration, Declaration resolved)
void	EvalExpression.replaceDeclaration(Declaration declaration, Declaration resolved)
void	EvalExpression.SafeEvalExpression.replaceDeclaration(Declaration declaration, Declaration resolved)
void	DataProvider.replaceDeclaration(Declaration declaration, Declaration resolved)
void	Constraint.replaceDeclaration(Declaration oldDecl, Declaration newDecl) When a rule contains multiple logical branches, i.e., makes use of 'OR' CE, it is required to clone patterns and declarations for each logical branch.
boolean	Accumulator.tryReverse(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Object value, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory) Reverses the accumulate action for the given fact handle
boolean	Accumulator.tryReverse(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Object value, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory) Reverses the accumulate action for the given fact handle
boolean	Accumulator.SafeAccumulator.tryReverse(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Object value, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)
boolean	Accumulator.SafeAccumulator.tryReverse(Object workingMemoryContext, Object context, Tuple leftTuple, InternalFactHandle handle, Object value, Declaration[] declarations, Declaration[] innerDeclarations, WorkingMemory workingMemory)

Method parameters in org.drools.core.spi with type arguments of type Declaration

Modifier and Type	Method and Description
default Declaration[]	Salience.findDeclarations(Map<String,Declaration> decls)
default Declaration[]	Enabled.findDeclarations(Map<String,Declaration> decls)
static Map<String,Class<?>>	DeclarationScopeResolver.getDeclarationClasses(Map<String,Declaration> declarations)

Uses of Declaration in org.drools.core.time

Methods in org.drools.core.time that return Declaration

Modifier and Type	Method and Description
Declaration[]	TimerExpression.getDeclarations()

Methods in org.drools.core.time with parameters of type Declaration

Modifier and Type	Method and Description
static Date	TimeUtils.evalDateExpression(TimerExpression expr, Tuple leftTuple, Declaration[] declrs, InternalWorkingMemory wm)
static long	TimeUtils.evalTimeExpression(TimerExpression expr, Tuple leftTuple, Declaration[] declrs, InternalWorkingMemory wm)
Object	TimerExpression.getValue(Tuple leftTuple, Declaration[] declrs, InternalWorkingMemory wm)

Uses of Declaration in org.drools.core.time.impl

Methods in org.drools.core.time.impl that return Declaration

Modifier and Type	Method and Description
Declaration[]	ExpressionIntervalTimer.getDelayDeclarations()
Declaration[]	ExpressionIntervalTimer.getEndDeclarations()
Declaration	DurationTimer.getEventFactHandleDeclaration()
Declaration[]	ExpressionIntervalTimer.getPeriodDeclarations()
Declaration[]	ExpressionIntervalTimer.getStartDeclarations()
Declaration[][]	IntervalTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
Declaration[][]	ExpressionIntervalTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
Declaration[][]	DurationTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
Declaration[][]	CronTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
Declaration[][]	CompositeMaxDurationTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
abstract Declaration[][]	BaseTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
Declaration	BaseTimer.resolveDeclaration(String identifier)
protected Declaration[]	BaseTimer.sortDeclarations(Map<String,Declaration> outerDeclrs, Declaration[] declrs)

Methods in org.drools.core.time.impl that return types with arguments of type Declaration

Modifier and Type	Method and Description
Map<String,Declaration>	BaseTimer.getInnerDeclarations()
Map<String,Declaration>	BaseTimer.getOuterDeclarations()

Methods in org.drools.core.time.impl with parameters of type Declaration

Modifier and Type	Method and Description
Trigger	Timer.createTrigger(long timestamp, Tuple leftTuple, DefaultJobHandle jh, String[] calendarNames, org.kie.api.runtime.Calendars calendars, Declaration[][] declrs, InternalWorkingMemory wm)
Trigger	IntervalTimer.createTrigger(long timestamp, Tuple leftTuple, DefaultJobHandle jh, String[] calendarNames, org.kie.api.runtime.Calendars calendars, Declaration[][] declrs, InternalWorkingMemory wm)
Trigger	ExpressionIntervalTimer.createTrigger(long timestamp, Tuple leftTuple, DefaultJobHandle jh, String[] calendarNames, org.kie.api.runtime.Calendars calendars, Declaration[][] declrs, InternalWorkingMemory wm)
Trigger	DurationTimer.createTrigger(long timestamp, Tuple leftTuple, DefaultJobHandle jh, String[] calendarNames, org.kie.api.runtime.Calendars calendars, Declaration[][] declrs, InternalWorkingMemory wm)
Trigger	CronTimer.createTrigger(long timestamp, Tuple leftTuple, DefaultJobHandle jh, String[] calendarNames, org.kie.api.runtime.Calendars calendars, Declaration[][] declrs, InternalWorkingMemory wm)
Trigger	CompositeMaxDurationTimer.createTrigger(long timestamp, Tuple leftTuple, DefaultJobHandle jh, String[] calendarNames, org.kie.api.runtime.Calendars calendars, Declaration[][] declrs, InternalWorkingMemory wm)
void	DurationTimer.setEventFactHandle(Declaration eventFactHandle)
protected Declaration[]	BaseTimer.sortDeclarations(Map<String,Declaration> outerDeclrs, Declaration[] declrs)

Method parameters in org.drools.core.time.impl with type arguments of type Declaration

Modifier and Type	Method and Description
Declaration[][]	IntervalTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
Declaration[][]	ExpressionIntervalTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
Declaration[][]	DurationTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
Declaration[][]	CronTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
Declaration[][]	CompositeMaxDurationTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
abstract Declaration[][]	BaseTimer.getTimerDeclarations(Map<String,Declaration> outerDeclrs)
protected Declaration[]	BaseTimer.sortDeclarations(Map<String,Declaration> outerDeclrs, Declaration[] declrs)