net.datenwerke.rs.utils.simplequery

Class SimpleQueryHelper

java.lang.Object

net.datenwerke.rs.utils.simplequery.SimpleQueryHelper

public class SimpleQueryHelper
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SimpleQueryHelper()

Method Summary

Modifier and Type	Method and Description
void	amendJoinPaths(MethodInvocation invocation, CriteriaBuilder qb, Root r, CriteriaQuery c, java.lang.Class<? extends MetadataProvider> fromMetadata, Join[] joinPath)
void	amendOrderBy(CriteriaBuilder qb, Root r, CriteriaQuery c, java.lang.Class<? extends MetadataProvider> fromMetadata, OrderBy[] orderBys)
void	amendSingleProjection(CriteriaBuilder qb, Root r, CriteriaQuery c, java.lang.Class<? extends MetadataProvider> fromMetadata, java.lang.String select)
CriteriaQuery	createQuery(CriteriaBuilder qb, java.lang.Class<?> from, java.lang.Class<? extends MetadataProvider> fromMetadata, java.lang.String select)
java.lang.Class<? extends MetadataProvider>	getMetadataProviderFor(java.lang.Class<?> type)
Predicate	getPredicate(MethodInvocation invocation, java.lang.Class<? extends MetadataProvider> fromMetadata, CriteriaBuilder qb, From from, Predicate predData)
<A> Predicate	getPredicate(MethodInvocation invocation, java.lang.Class<? extends MetadataProvider> fromMetadata, CriteriaBuilder qb, From from, PredicateType type, java.lang.String attribute, A value)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleQueryHelper

public SimpleQueryHelper()

Method Detail

getPredicate

public Predicate getPredicate(MethodInvocation invocation,
                              java.lang.Class<? extends MetadataProvider> fromMetadata,
                              CriteriaBuilder qb,
                              From from,
                              Predicate predData)

getPredicate

public <A> Predicate getPredicate(MethodInvocation invocation,
                                  java.lang.Class<? extends MetadataProvider> fromMetadata,
                                  CriteriaBuilder qb,
                                  From from,
                                  PredicateType type,
                                  java.lang.String attribute,
                                  A value)

getMetadataProviderFor

public java.lang.Class<? extends MetadataProvider> getMetadataProviderFor(java.lang.Class<?> type)
                                                                   throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

amendOrderBy

public void amendOrderBy(CriteriaBuilder qb,
                         Root r,
                         CriteriaQuery c,
                         java.lang.Class<? extends MetadataProvider> fromMetadata,
                         OrderBy[] orderBys)

amendSingleProjection

public void amendSingleProjection(CriteriaBuilder qb,
                                  Root r,
                                  CriteriaQuery c,
                                  java.lang.Class<? extends MetadataProvider> fromMetadata,
                                  java.lang.String select)

createQuery

public CriteriaQuery createQuery(CriteriaBuilder qb,
                                 java.lang.Class<?> from,
                                 java.lang.Class<? extends MetadataProvider> fromMetadata,
                                 java.lang.String select)

amendJoinPaths

public void amendJoinPaths(MethodInvocation invocation,
                           CriteriaBuilder qb,
                           Root r,
                           CriteriaQuery c,
                           java.lang.Class<? extends MetadataProvider> fromMetadata,
                           Join[] joinPath)
                    throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException