org.drools.core.spi
Class DeclarationScopeResolver

java.lang.Object
  org.drools.core.spi.DeclarationScopeResolver

public class DeclarationScopeResolver
extends Object

A class capable of resolving a declaration in the current build context

Constructor Summary

DeclarationScopeResolver(Map<String,Class<?>> maps)

DeclarationScopeResolver(Map<String,Class<?>> map, Stack<RuleConditionElement> buildStack)

Method Summary

boolean	available(Rule rule, String name)
Pattern	findPatternByIndex(int index)
Declaration	getDeclaration(Rule rule, String identifier)
static Map<String,Class<?>>	getDeclarationClasses(Map<String,Declaration> declarations)
Map<String,Class<?>>	getDeclarationClasses(Rule rule)
Map<String,Declaration>	getDeclarations(Rule rule)
Map<String,Declaration>	getDeclarations(Rule rule, String consequenceName) Return all declarations scoped to the current RuleConditionElement in the build stack
static InternalReadAccessor	getReadAcessor(String identifier, ObjectType objectType)
boolean	isDuplicated(Rule rule, String name, String type)
void	setPackage(Package pkg)

Methods inherited from class java.lang.Object

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

Constructor Detail

DeclarationScopeResolver

public DeclarationScopeResolver(Map<String,Class<?>> maps)

DeclarationScopeResolver

public DeclarationScopeResolver(Map<String,Class<?>> map,
                                Stack<RuleConditionElement> buildStack)

Method Detail

setPackage

public void setPackage(Package pkg)

getDeclaration

public Declaration getDeclaration(Rule rule,
                                  String identifier)

getReadAcessor

public static InternalReadAccessor getReadAcessor(String identifier,
                                                  ObjectType objectType)

available

public boolean available(Rule rule,
                         String name)

isDuplicated

public boolean isDuplicated(Rule rule,
                            String name,
                            String type)

getDeclarations

public Map<String,Declaration> getDeclarations(Rule rule)

getDeclarations

public Map<String,Declaration> getDeclarations(Rule rule,
                                               String consequenceName)

Return all declarations scoped to the current RuleConditionElement in the build stack

Returns:

getDeclarationClasses

public Map<String,Class<?>> getDeclarationClasses(Rule rule)

getDeclarationClasses

public static Map<String,Class<?>> getDeclarationClasses(Map<String,Declaration> declarations)

findPatternByIndex

public Pattern findPatternByIndex(int index)