Package org.drools.modelcompiler.builder.generator

Class RuleContext

java.lang.Object

org.drools.modelcompiler.builder.generator.RuleContext

public class RuleContext
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RuleContext.FunctionType
static class	RuleContext.RuleDialect

Constructor Summary

Constructors

Constructor	Description
RuleContext(org.drools.compiler.builder.impl.KnowledgeBuilderImpl kbuilder, PackageModel packageModel, org.drools.core.addon.TypeResolver typeResolver, org.drools.compiler.lang.descr.RuleDescr ruleDescr)
RuleContext(org.drools.compiler.builder.impl.KnowledgeBuilderImpl kbuilder, PackageModel packageModel, org.drools.core.addon.TypeResolver typeResolver, org.drools.compiler.lang.descr.RuleDescr ruleDescr, int ruleIndex)

Method Summary

Modifier and Type	Method	Description
void	addCompilationError(org.kie.internal.builder.KnowledgeBuilderResult error)
void	addCompilationWarning(org.kie.internal.builder.KnowledgeBuilderResult warn)
DeclarationSpec	addDeclaration(String bindingId, Class<?> declarationClass)
DeclarationSpec	addDeclaration(String bindingId, Class<?> declarationClass, com.github.javaparser.ast.expr.Expression declarationSource)
DeclarationSpec	addDeclaration(String bindingId, Class<?> declarationClass, String variableName)
DeclarationSpec	addDeclaration(String bindingId, Class<?> declarationClass, Optional<org.drools.compiler.lang.descr.PatternDescr> pattern, Optional<com.github.javaparser.ast.expr.Expression> declarationSource)
DeclarationSpec	addDeclaration(DeclarationSpec d)
void	addDeclarationReplacing(DeclarationSpec d)
void	addExpression(com.github.javaparser.ast.expr.Expression e)
void	addGlobalDeclarations()
void	addInlineCastType(String field, com.github.javaparser.ast.type.Type type)
void	addNamedConsequence(String key, String value)
void	addOOPathDeclaration(DeclarationSpec d)
void	addPatternBinding(String patternBinding)
void	addQueryParameter(QueryParameter queryParameter)
void	addRuleUnitVar(String name, Class<?> type)
void	addRuleUnitVarOriginalType(String name, Class<?> type)
void	clearOOPathPatternExpr()
Optional<com.github.javaparser.ast.type.Type>	explicitCastType(String field)
Optional<com.github.javaparser.ast.expr.MethodCallExpr>	findBindingExpression(String boundVar)
String	fromVar(String key)
Map<AggregateKey,String>	getAggregatePatternMap()
Collection<DeclarationSpec>	getAllDeclarations()
Collection<String>	getAvailableBindings()
org.drools.core.util.Bag<String>	getBindingOr()
String	getConditionId(Class<?> patternType, String drlConstraint)
Optional<org.drools.compiler.lang.descr.BaseDescr>	getCurrentConstraintDescr()
Optional<org.drools.compiler.lang.descr.PatternDescr>	getCurrentPatternDescr()
String	getCurrentScopeSuffix()
Optional<DeclarationSpec>	getDeclarationById(String id)
DeclarationSpec	getDeclarationByIdWithException(String id)
com.github.javaparser.ast.type.Type	getDelarationType(String variableName)
org.drools.core.base.evaluators.EvaluatorDefinition	getEvaluatorDefinition(String opName)
List<com.github.javaparser.ast.expr.Expression>	getExpressions()
String	getExprId(Class<?> patternType, String drlConstraint)
int	getExprPointerLevel()
String	getForallFirstIdentifier()
Optional<RuleContext.FunctionType>	getFunctionType(String name)
org.drools.compiler.builder.impl.KnowledgeBuilderImpl	getKbuilder()
int	getLegacyAccumulateCounter()
Map<String,String>	getNamedConsequences()
Optional<DeclarationSpec>	getOOPathDeclarationById(String id)
List<DeclarationSpec>	getOOPathDeclarations()
String	getOOPathId(Class<?> patternType, String drlConstraint)
com.github.javaparser.ast.expr.MethodCallExpr	getOOPathPatternExpr(String binding)
String	getOrCreateAccumulatorBindingId(String drlConstraint)
String	getOrCreateUnificationId(String drlConstraint)
String	getOutOfScopeVar(String x)
PackageModel	getPackageModel()
org.drools.compiler.lang.descr.AndDescr	getParentDescr()
Optional<String>	getQueryName()
Optional<QueryParameter>	getQueryParameterByName(String name)
List<QueryParameter>	getQueryParameters()
org.drools.compiler.lang.descr.RuleDescr	getRuleDescr()
RuleContext.RuleDialect	getRuleDialect()
int	getRuleIndex()
String	getRuleName()
org.kie.internal.ruleunit.RuleUnitDescription	getRuleUnitDescr()
Class<?>	getRuleUnitVarType(String name)
com.github.javaparser.ast.stmt.BlockStmt	getRuleVariablesBlock()
org.drools.core.addon.TypeResolver	getTypeResolver()
Optional<String>	getUnificationId(String drlConstraint)
Set<String>	getUnusableOrBinding()
String	getVar(String x)
com.github.javaparser.ast.expr.Expression	getVarExpr(String x)
com.github.javaparser.ast.expr.Expression	getVarExpr(String x, String var)
boolean	hasCompilationError()
boolean	hasDeclaration(String id)
boolean	hasErrors()
void	increaseLegacyAccumulateCounter()
boolean	isNestedInsideOr()
boolean	isPatternBinding(String patternBinding)
boolean	isPropertyReactive(Class<?> patternClass)
boolean	isQuery()
boolean	isRecurisveQuery(String queryName)
Consumer<com.github.javaparser.ast.expr.Expression>	peekExprPointer()
Consumer<com.github.javaparser.ast.expr.Expression>	popExprPointer()
void	popScope()
void	pushExprPointer(Consumer<com.github.javaparser.ast.expr.Expression> p)
void	pushScope(org.drools.compiler.lang.descr.ConditionalElementDescr scopeElement)
void	registerBindingExpression(String boundVar, com.github.javaparser.ast.expr.MethodCallExpr bidingExpr)
void	registerOOPathPatternExpr(String binding, com.github.javaparser.ast.expr.MethodCallExpr patternExpr)
void	removeDeclarationById(String id)
void	resetCurrentConstraintDescr()
void	resetCurrentPatternDescr()
Optional<Class<?>>	resolveType(String name)
void	setCurrentConstraintDescr(Optional<org.drools.compiler.lang.descr.BaseDescr> currentConstraintDescr)
void	setCurrentPatternDescr(Optional<org.drools.compiler.lang.descr.PatternDescr> currentPatternDescr)
void	setDialectFromAttributes(Collection<org.drools.compiler.lang.descr.AttributeDescr> attributes)
void	setNestedInsideOr(boolean nestedInsideOr)
void	setParentDescr(org.drools.compiler.lang.descr.AndDescr parentDescr)
void	setQueryName(Optional<String> queryName)
void	setRuleDialect(RuleContext.RuleDialect ruleDialect)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleContext

public RuleContext(org.drools.compiler.builder.impl.KnowledgeBuilderImpl kbuilder,
                   PackageModel packageModel,
                   org.drools.core.addon.TypeResolver typeResolver,
                   org.drools.compiler.lang.descr.RuleDescr ruleDescr)

RuleContext

public RuleContext(org.drools.compiler.builder.impl.KnowledgeBuilderImpl kbuilder,
                   PackageModel packageModel,
                   org.drools.core.addon.TypeResolver typeResolver,
                   org.drools.compiler.lang.descr.RuleDescr ruleDescr,
                   int ruleIndex)

Method Detail

getRuleUnitDescr

public org.kie.internal.ruleunit.RuleUnitDescription getRuleUnitDescr()

getKbuilder

public org.drools.compiler.builder.impl.KnowledgeBuilderImpl getKbuilder()

getRuleIndex

public int getRuleIndex()

getEvaluatorDefinition

public org.drools.core.base.evaluators.EvaluatorDefinition getEvaluatorDefinition(String opName)

addCompilationError

public void addCompilationError(org.kie.internal.builder.KnowledgeBuilderResult error)

addCompilationWarning

public void addCompilationWarning(org.kie.internal.builder.KnowledgeBuilderResult warn)

hasCompilationError

public boolean hasCompilationError()

hasErrors

public boolean hasErrors()

addInlineCastType

public void addInlineCastType(String field,
                              com.github.javaparser.ast.type.Type type)

explicitCastType

public Optional<com.github.javaparser.ast.type.Type> explicitCastType(String field)

getDeclarationById

public Optional<DeclarationSpec> getDeclarationById(String id)

getDeclarationByIdWithException

public DeclarationSpec getDeclarationByIdWithException(String id)

removeDeclarationById

public void removeDeclarationById(String id)

hasDeclaration

public boolean hasDeclaration(String id)

registerBindingExpression

public void registerBindingExpression(String boundVar,
                                      com.github.javaparser.ast.expr.MethodCallExpr bidingExpr)

findBindingExpression

public Optional<com.github.javaparser.ast.expr.MethodCallExpr> findBindingExpression(String boundVar)

addGlobalDeclarations

public void addGlobalDeclarations()

getOOPathDeclarationById

public Optional<DeclarationSpec> getOOPathDeclarationById(String id)

addRuleUnitVar

public void addRuleUnitVar(String name,
                           Class<?> type)

addRuleUnitVarOriginalType

public void addRuleUnitVarOriginalType(String name,
                                       Class<?> type)

getRuleUnitVarType

public Class<?> getRuleUnitVarType(String name)

addDeclaration

public DeclarationSpec addDeclaration(String bindingId,
                                      Class<?> declarationClass)

addDeclaration

public DeclarationSpec addDeclaration(String bindingId,
                                      Class<?> declarationClass,
                                      Optional<org.drools.compiler.lang.descr.PatternDescr> pattern,
                                      Optional<com.github.javaparser.ast.expr.Expression> declarationSource)

addDeclaration

public DeclarationSpec addDeclaration(String bindingId,
                                      Class<?> declarationClass,
                                      String variableName)

addDeclaration

public DeclarationSpec addDeclaration(String bindingId,
                                      Class<?> declarationClass,
                                      com.github.javaparser.ast.expr.Expression declarationSource)

getCurrentScopeSuffix

public String getCurrentScopeSuffix()

addDeclaration

public DeclarationSpec addDeclaration(DeclarationSpec d)

addDeclarationReplacing

public void addDeclarationReplacing(DeclarationSpec d)

addOOPathDeclaration

public void addOOPathDeclaration(DeclarationSpec d)

getAllDeclarations

public Collection<DeclarationSpec> getAllDeclarations()

getAvailableBindings

public Collection<String> getAvailableBindings()

getOOPathDeclarations

public List<DeclarationSpec> getOOPathDeclarations()

addExpression

public void addExpression(com.github.javaparser.ast.expr.Expression e)

registerOOPathPatternExpr

public void registerOOPathPatternExpr(String binding,
                                      com.github.javaparser.ast.expr.MethodCallExpr patternExpr)

clearOOPathPatternExpr

public void clearOOPathPatternExpr()

getOOPathPatternExpr

public com.github.javaparser.ast.expr.MethodCallExpr getOOPathPatternExpr(String binding)

pushExprPointer

public void pushExprPointer(Consumer<com.github.javaparser.ast.expr.Expression> p)

popExprPointer

public Consumer<com.github.javaparser.ast.expr.Expression> popExprPointer()

peekExprPointer

public Consumer<com.github.javaparser.ast.expr.Expression> peekExprPointer()

getExprPointerLevel

public int getExprPointerLevel()

getExprId

public String getExprId(Class<?> patternType,
                        String drlConstraint)

getConditionId

public String getConditionId(Class<?> patternType,
                             String drlConstraint)

getOOPathId

public String getOOPathId(Class<?> patternType,
                          String drlConstraint)

getOrCreateUnificationId

public String getOrCreateUnificationId(String drlConstraint)

getUnificationId

public Optional<String> getUnificationId(String drlConstraint)

getOrCreateAccumulatorBindingId

public String getOrCreateAccumulatorBindingId(String drlConstraint)

addNamedConsequence

public void addNamedConsequence(String key,
                                String value)

getRuleDescr

public org.drools.compiler.lang.descr.RuleDescr getRuleDescr()

getRuleName

public String getRuleName()

getRuleDialect

public RuleContext.RuleDialect getRuleDialect()

setRuleDialect

public void setRuleDialect(RuleContext.RuleDialect ruleDialect)

getQueryParameterByName

public Optional<QueryParameter> getQueryParameterByName(String name)

getQueryParameters

public List<QueryParameter> getQueryParameters()

addQueryParameter

public void addQueryParameter(QueryParameter queryParameter)

getExpressions

public List<com.github.javaparser.ast.expr.Expression> getExpressions()

getQueryName

public Optional<String> getQueryName()

setQueryName

public void setQueryName(Optional<String> queryName)

isRecurisveQuery

public boolean isRecurisveQuery(String queryName)

isQuery

public boolean isQuery()

getNamedConsequences

public Map<String,String> getNamedConsequences()

getAggregatePatternMap

public Map<AggregateKey,String> getAggregatePatternMap()

getPackageModel

public PackageModel getPackageModel()

getTypeResolver

public org.drools.core.addon.TypeResolver getTypeResolver()

isPropertyReactive

public boolean isPropertyReactive(Class<?> patternClass)

getFunctionType

public Optional<RuleContext.FunctionType> getFunctionType(String name)

resolveType

public Optional<Class<?>> resolveType(String name)

isNestedInsideOr

public boolean isNestedInsideOr()

setNestedInsideOr

public void setNestedInsideOr(boolean nestedInsideOr)

getBindingOr

public org.drools.core.util.Bag<String> getBindingOr()

getUnusableOrBinding

public Set<String> getUnusableOrBinding()

fromVar

public String fromVar(String key)

getOutOfScopeVar

public String getOutOfScopeVar(String x)

getVarExpr

public com.github.javaparser.ast.expr.Expression getVarExpr(String x)

getVarExpr

public com.github.javaparser.ast.expr.Expression getVarExpr(String x,
                                                            String var)

getVar

public String getVar(String x)

pushScope

public void pushScope(org.drools.compiler.lang.descr.ConditionalElementDescr scopeElement)

popScope

public void popScope()

getForallFirstIdentifier

public String getForallFirstIdentifier()

setDialectFromAttributes

public void setDialectFromAttributes(Collection<org.drools.compiler.lang.descr.AttributeDescr> attributes)

getLegacyAccumulateCounter

public int getLegacyAccumulateCounter()

increaseLegacyAccumulateCounter

public void increaseLegacyAccumulateCounter()

getDelarationType

public com.github.javaparser.ast.type.Type getDelarationType(String variableName)

addPatternBinding

public void addPatternBinding(String patternBinding)

isPatternBinding

public boolean isPatternBinding(String patternBinding)

getCurrentConstraintDescr

public Optional<org.drools.compiler.lang.descr.BaseDescr> getCurrentConstraintDescr()

setCurrentConstraintDescr

public void setCurrentConstraintDescr(Optional<org.drools.compiler.lang.descr.BaseDescr> currentConstraintDescr)

resetCurrentConstraintDescr

public void resetCurrentConstraintDescr()

getCurrentPatternDescr

public Optional<org.drools.compiler.lang.descr.PatternDescr> getCurrentPatternDescr()

setCurrentPatternDescr

public void setCurrentPatternDescr(Optional<org.drools.compiler.lang.descr.PatternDescr> currentPatternDescr)

resetCurrentPatternDescr

public void resetCurrentPatternDescr()

setParentDescr

public void setParentDescr(org.drools.compiler.lang.descr.AndDescr parentDescr)

getParentDescr

public org.drools.compiler.lang.descr.AndDescr getParentDescr()

getRuleVariablesBlock

public com.github.javaparser.ast.stmt.BlockStmt getRuleVariablesBlock()

toString

public String toString()

Overrides:

toString in class Object