Package com.blazebit.persistence.impl

Class JpaUtils

java.lang.Object

com.blazebit.persistence.impl.JpaUtils

public final class JpaUtils
extends Object

Since:

1.0.0

Author:

Christian Beikov

Method Summary

Modifier and Type	Method	Description
static void	expandBindings(Map<String,Integer> bindingMap, Map<String,String> columnBindingMap, Map<String,ExtendedAttribute<?,?>> attributeEntries, ClauseType clause, AbstractCommonQueryBuilder<?,?,?,?,?> queryBuilder, String keyFunctionExpression, boolean enableElementCollectionIdCutoff)
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, String baseNodeAlias)
static Map<String,ExtendedAttribute<?,?>>	getCollectionAttributeEntries(EntityMetamodel metamodel, javax.persistence.metamodel.EntityType<?> entityType, ExtendedAttribute<?,?> attribute)
static Collection<String>	getEmbeddedPropertyPaths(Map<String,? extends ExtendedAttribute<?,?>> attributeEntries, 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 Details

expandBindings

public static void expandBindings(Map<String,Integer> bindingMap,
 Map<String,String> columnBindingMap,
 Map<String,ExtendedAttribute<?,?>> attributeEntries,
 ClauseType clause,
 AbstractCommonQueryBuilder<?,?,?,?,?> queryBuilder,
 String keyFunctionExpression,
 boolean enableElementCollectionIdCutoff)

getEmbeddedPropertyPaths

public static Collection<String> getEmbeddedPropertyPaths(Map<String,? extends ExtendedAttribute<?,?>> attributeEntries,
 String attributeName,
 boolean needsElementCollectionIdCutoff,
 boolean filterCollections)

getCollectionAttributeEntries

public static Map<String,ExtendedAttribute<?,?>> getCollectionAttributeEntries(EntityMetamodel metamodel,
 javax.persistence.metamodel.EntityType<?> entityType,
 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,
 String baseNodeAlias)