org.drools.compiler.builder.impl
Class TypeDeclarationBuilder

java.lang.Object
  org.drools.compiler.builder.impl.TypeDeclarationBuilder

public class TypeDeclarationBuilder
extends Object

Method Summary

protected TypeFieldDescr	buildInheritedFieldDescrFromDefinition(org.kie.api.definition.type.FactField fld, TypeDeclarationDescr typeDescr)
void	fillFieldTypes(AbstractClassTypeDeclarationDescr typeDescr, PackageDescr packageDescr)
org.drools.core.rule.TypeDeclaration	getAndRegisterTypeDeclaration(Class<?> cls, String packageName)
void	processTypeDeclaration(PackageRegistry pkgRegistry, AbstractClassTypeDeclarationDescr typeDescr, Collection<AbstractClassTypeDeclarationDescr> sortedTypeDescriptors, List<org.drools.compiler.builder.impl.TypeDefinition> unresolvedTypes, Map<String,TypeDeclarationDescr> unprocessableDescrs)
static Collection<AbstractClassTypeDeclarationDescr>	sortByHierarchy(KnowledgeBuilderImpl kbuilder, Collection<? extends AbstractClassTypeDeclarationDescr> typeDeclarations) Utility method to sort declared beans.

Methods inherited from class java.lang.Object

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

Method Detail

getAndRegisterTypeDeclaration

public org.drools.core.rule.TypeDeclaration getAndRegisterTypeDeclaration(Class<?> cls,
                                                                          String packageName)

fillFieldTypes

public void fillFieldTypes(AbstractClassTypeDeclarationDescr typeDescr,
                           PackageDescr packageDescr)

buildInheritedFieldDescrFromDefinition

protected TypeFieldDescr buildInheritedFieldDescrFromDefinition(org.kie.api.definition.type.FactField fld,
                                                                TypeDeclarationDescr typeDescr)

processTypeDeclaration

public void processTypeDeclaration(PackageRegistry pkgRegistry,
                                   AbstractClassTypeDeclarationDescr typeDescr,
                                   Collection<AbstractClassTypeDeclarationDescr> sortedTypeDescriptors,
                                   List<org.drools.compiler.builder.impl.TypeDefinition> unresolvedTypes,
                                   Map<String,TypeDeclarationDescr> unprocessableDescrs)

sortByHierarchy

public static Collection<AbstractClassTypeDeclarationDescr> sortByHierarchy(KnowledgeBuilderImpl kbuilder,
                                                                            Collection<? extends AbstractClassTypeDeclarationDescr> typeDeclarations)

Utility method to sort declared beans. Linearizes the hierarchy, i.e.generates a sequence of declaration such that, if Sub is subclass of Sup, then the index of Sub will be > than the index of Sup in the resulting collection. This ensures that superclasses are processed before their subclasses