org.delia.util

Class DRuleHelper

java.lang.Object

org.delia.util.DRuleHelper

public class DRuleHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
DRuleHelper()

Method Summary

Modifier and Type	Method and Description
static RelationManyRule	findManyRule(String typeName, DTypeRegistry registry)
static RelationInfo	findManyToManyRelation(TypePair pair, DStructType dtype)
static TypePair	findMatchingPair(DStructType structType, String fieldName)
static TypePair	findMatchingRelByType(DStructType dtype, DType targetType)
static RelationInfo	findMatchingRuleInfo(DStructType structType, TypePair pair)
static RelationOneRule	findOneRule(String typeName, DTypeRegistry registry)
static RelationInfo	findOtherSideMany(DType otherSide, DStructType structType)
static RelationInfo	findOtherSideOne(DType otherSide, DStructType structType)
static RelationInfo	findOtherSideOneOrMany(DType otherSide, DStructType structType)
static RelationInfo	findOtherSideOneOrManyForField(DType structType, String fieldName)
static boolean	isManyToManyRelation(TypePair pair, DStructType dtype)
static boolean	isOtherSideMany(DType otherSide, TypePair otherRelPair)
static boolean	isOtherSideOne(DType otherSide, DStructType structType)
static boolean	isParentRelation(DStructType structType, TypePair pair)

Methods inherited from class java.lang.Object

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

Constructor Detail

DRuleHelper

public DRuleHelper()

Method Detail

findMatchingPair

public static TypePair findMatchingPair(DStructType structType,
                                        String fieldName)

findMatchingRelByType

public static TypePair findMatchingRelByType(DStructType dtype,
                                             DType targetType)

isParentRelation

public static boolean isParentRelation(DStructType structType,
                                       TypePair pair)

findMatchingRuleInfo

public static RelationInfo findMatchingRuleInfo(DStructType structType,
                                                TypePair pair)

findOneRule

public static RelationOneRule findOneRule(String typeName,
                                          DTypeRegistry registry)

findManyRule

public static RelationManyRule findManyRule(String typeName,
                                            DTypeRegistry registry)

isOtherSideOne

public static boolean isOtherSideOne(DType otherSide,
                                     DStructType structType)

findOtherSideOne

public static RelationInfo findOtherSideOne(DType otherSide,
                                            DStructType structType)

findOtherSideMany

public static RelationInfo findOtherSideMany(DType otherSide,
                                             DStructType structType)

findOtherSideOneOrMany

public static RelationInfo findOtherSideOneOrMany(DType otherSide,
                                                  DStructType structType)

findOtherSideOneOrManyForField

public static RelationInfo findOtherSideOneOrManyForField(DType structType,
                                                          String fieldName)

isOtherSideMany

public static boolean isOtherSideMany(DType otherSide,
                                      TypePair otherRelPair)

isManyToManyRelation

public static boolean isManyToManyRelation(TypePair pair,
                                           DStructType dtype)

findManyToManyRelation

public static RelationInfo findManyToManyRelation(TypePair pair,
                                                  DStructType dtype)