Package com.blazebit.persistence.impl

Class JpaUtils

java.lang.Object

com.blazebit.persistence.impl.JpaUtils

public final class JpaUtils
extends java.lang.Object

Since:

1.0.0

Author:

Christian Beikov

Method Summary

Modifier and Type	Method	Description
static void	expandBindings(javax.persistence.metamodel.EntityType<?> bindType, java.util.Map<java.lang.String,java.lang.Integer> bindingMap, java.util.Map<java.lang.String,java.lang.String> columnBindingMap, java.util.Map<java.lang.String,com.blazebit.persistence.spi.ExtendedAttribute<?,?>> attributeEntries, ClauseType clause, AbstractCommonQueryBuilder<?,?,?,?,?> queryBuilder)
static AttributeHolder	getAttributeForJoining(EntityMetamodel metamodel, Expression resolvedExpression)
static AttributeHolder	getAttributeForJoining(EntityMetamodel metamodel, PathExpression expression)
static AttributeHolder	getAttributeForJoining(EntityMetamodel metamodel, javax.persistence.metamodel.Type<?> baseNodeType, Expression joinExpression, java.lang.String baseNodeAlias)
static java.util.Map<java.lang.String,com.blazebit.persistence.spi.ExtendedAttribute<?,?>>	getCollectionAttributeEntries(EntityMetamodel metamodel, javax.persistence.metamodel.EntityType<?> entityType, com.blazebit.persistence.spi.ExtendedAttribute<?,?> attribute)
static java.util.Collection<java.lang.String>	getEmbeddedPropertyPaths(java.util.Map<java.lang.String,com.blazebit.persistence.spi.ExtendedAttribute<?,?>> attributeEntries, java.lang.String attributeName, boolean needsElementCollectionIdCutoff, boolean filterCollections)

Methods inherited from class java.lang.Object

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

Method Detail

expandBindings

public static void expandBindings(javax.persistence.metamodel.EntityType<?> bindType,
                                  java.util.Map<java.lang.String,java.lang.Integer> bindingMap,
                                  java.util.Map<java.lang.String,java.lang.String> columnBindingMap,
                                  java.util.Map<java.lang.String,com.blazebit.persistence.spi.ExtendedAttribute<?,?>> attributeEntries,
                                  ClauseType clause,
                                  AbstractCommonQueryBuilder<?,?,?,?,?> queryBuilder)

getEmbeddedPropertyPaths

public static java.util.Collection<java.lang.String> getEmbeddedPropertyPaths(java.util.Map<java.lang.String,com.blazebit.persistence.spi.ExtendedAttribute<?,?>> attributeEntries,
                                                                              java.lang.String attributeName,
                                                                              boolean needsElementCollectionIdCutoff,
                                                                              boolean filterCollections)

getCollectionAttributeEntries

public static java.util.Map<java.lang.String,com.blazebit.persistence.spi.ExtendedAttribute<?,?>> getCollectionAttributeEntries(EntityMetamodel metamodel,
                                                                                                                                javax.persistence.metamodel.EntityType<?> entityType,
                                                                                                                                com.blazebit.persistence.spi.ExtendedAttribute<?,?> attribute)

getAttributeForJoining

public static AttributeHolder getAttributeForJoining(EntityMetamodel metamodel,
                                                     PathExpression expression)

getAttributeForJoining

public static AttributeHolder getAttributeForJoining(EntityMetamodel metamodel,
                                                     Expression resolvedExpression)

getAttributeForJoining

public static AttributeHolder getAttributeForJoining(EntityMetamodel metamodel,
                                                     javax.persistence.metamodel.Type<?> baseNodeType,
                                                     Expression joinExpression,
                                                     java.lang.String baseNodeAlias)