Package com.blazebit.persistence.integration.datanucleus

Class DataNucleusExtendedQuerySupport

java.lang.Object

com.blazebit.persistence.integration.datanucleus.DataNucleusExtendedQuerySupport

All Implemented Interfaces:

ExtendedQuerySupport

public class DataNucleusExtendedQuerySupport
extends Object
implements ExtendedQuerySupport

Since:

1.2.0

Author:

Christian Beikov

Nested Class Summary

Nested classes/interfaces inherited from interface com.blazebit.persistence.spi.ExtendedQuerySupport

ExtendedQuerySupport.SqlFromInfo

Constructor Summary

Constructors

Constructor	Description
DataNucleusExtendedQuerySupport()

Method Summary

Modifier and Type	Method	Description
boolean	applyFirstResultMaxResults(javax.persistence.Query query, int firstResult, int maxResults)
ReturningResult<Object[]>	executeReturning(ServiceProvider serviceProvider, List<javax.persistence.Query> participatingQueries, javax.persistence.Query modificationBaseQuery, javax.persistence.Query exampleQuery, String sqlOverride, boolean queryPlanCacheEnabled)
int	executeUpdate(ServiceProvider serviceProvider, List<javax.persistence.Query> participatingQueries, javax.persistence.Query baseQuery, javax.persistence.Query query, String sqlOverride, boolean queryPlanCacheEnabled)
List<String>	getCascadingDeleteSql(javax.persistence.EntityManager em, javax.persistence.Query query)
List	getResultList(ServiceProvider serviceProvider, List<javax.persistence.Query> participatingQueries, javax.persistence.Query query, String sqlOverride, boolean queryPlanCacheEnabled)
Object	getResultStream(ServiceProvider serviceProvider, List<javax.persistence.Query> participatingQueries, javax.persistence.Query query, String sqlOverride, boolean queryPlanCacheEnabled)
Object	getSingleResult(ServiceProvider serviceProvider, List<javax.persistence.Query> participatingQueries, javax.persistence.Query query, String sqlOverride, boolean queryPlanCacheEnabled)
String	getSql(javax.persistence.EntityManager em, javax.persistence.Query query)
String	getSqlAlias(javax.persistence.EntityManager em, javax.persistence.Query query, String alias, int queryPartNumber)
boolean	getSqlContainsLimit()
ExtendedQuerySupport.SqlFromInfo	getSqlFromInfo(javax.persistence.EntityManager em, javax.persistence.Query query, String alias, int queryPartNumber)
int	getSqlSelectAliasPosition(javax.persistence.EntityManager em, javax.persistence.Query query, String alias)
int	getSqlSelectAttributePosition(javax.persistence.EntityManager em, javax.persistence.Query query, String alias)
boolean	needsExampleQueryForAdvancedDml()
boolean	supportsAdvancedSql()

Methods inherited from class java.lang.Object

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

Constructor Details

DataNucleusExtendedQuerySupport

public DataNucleusExtendedQuerySupport()

Method Details

supportsAdvancedSql

public boolean supportsAdvancedSql()

Specified by:

supportsAdvancedSql in interface ExtendedQuerySupport

needsExampleQueryForAdvancedDml

public boolean needsExampleQueryForAdvancedDml()

Specified by:

needsExampleQueryForAdvancedDml in interface ExtendedQuerySupport

applyFirstResultMaxResults

public boolean applyFirstResultMaxResults(javax.persistence.Query query,
 int firstResult,
 int maxResults)

Specified by:

applyFirstResultMaxResults in interface ExtendedQuerySupport

getSql

public String getSql(javax.persistence.EntityManager em,
 javax.persistence.Query query)

Specified by:

getSql in interface ExtendedQuerySupport

getSqlContainsLimit

public boolean getSqlContainsLimit()

Specified by:

getSqlContainsLimit in interface ExtendedQuerySupport

getCascadingDeleteSql

public List<String> getCascadingDeleteSql(javax.persistence.EntityManager em,
 javax.persistence.Query query)

Specified by:

getCascadingDeleteSql in interface ExtendedQuerySupport

getSqlSelectAliasPosition

public int getSqlSelectAliasPosition(javax.persistence.EntityManager em,
 javax.persistence.Query query,
 String alias)

Specified by:

getSqlSelectAliasPosition in interface ExtendedQuerySupport

getSqlAlias

public String getSqlAlias(javax.persistence.EntityManager em,
 javax.persistence.Query query,
 String alias,
 int queryPartNumber)

Specified by:

getSqlAlias in interface ExtendedQuerySupport

getSqlFromInfo

public ExtendedQuerySupport.SqlFromInfo getSqlFromInfo(javax.persistence.EntityManager em,
 javax.persistence.Query query,
 String alias,
 int queryPartNumber)

Specified by:

getSqlFromInfo in interface ExtendedQuerySupport

getSqlSelectAttributePosition

public int getSqlSelectAttributePosition(javax.persistence.EntityManager em,
 javax.persistence.Query query,
 String alias)

Specified by:

getSqlSelectAttributePosition in interface ExtendedQuerySupport

getResultList

public List getResultList(ServiceProvider serviceProvider,
 List<javax.persistence.Query> participatingQueries,
 javax.persistence.Query query,
 String sqlOverride,
 boolean queryPlanCacheEnabled)

Specified by:

getResultList in interface ExtendedQuerySupport

getResultStream

public Object getResultStream(ServiceProvider serviceProvider,
 List<javax.persistence.Query> participatingQueries,
 javax.persistence.Query query,
 String sqlOverride,
 boolean queryPlanCacheEnabled)

Specified by:

getResultStream in interface ExtendedQuerySupport

getSingleResult

public Object getSingleResult(ServiceProvider serviceProvider,
 List<javax.persistence.Query> participatingQueries,
 javax.persistence.Query query,
 String sqlOverride,
 boolean queryPlanCacheEnabled)

Specified by:

getSingleResult in interface ExtendedQuerySupport

executeUpdate

public int executeUpdate(ServiceProvider serviceProvider,
 List<javax.persistence.Query> participatingQueries,
 javax.persistence.Query baseQuery,
 javax.persistence.Query query,
 String sqlOverride,
 boolean queryPlanCacheEnabled)

Specified by:

executeUpdate in interface ExtendedQuerySupport

executeReturning

public ReturningResult<Object[]> executeReturning(ServiceProvider serviceProvider,
 List<javax.persistence.Query> participatingQueries,
 javax.persistence.Query modificationBaseQuery,
 javax.persistence.Query exampleQuery,
 String sqlOverride,
 boolean queryPlanCacheEnabled)

Specified by:

executeReturning in interface ExtendedQuerySupport