com.querydsl.jdo.sql

Class JDOSQLQuery<T>

java.lang.Object

com.querydsl.core.support.QueryBase<Q>

com.querydsl.core.support.FetchableQueryBase<T,Q>

com.querydsl.core.support.FetchableSubQueryBase<T,Q>

com.querydsl.sql.ProjectableSQLQuery<T,Q>

com.querydsl.jdo.sql.AbstractSQLQuery<T,JDOSQLQuery<T>>

com.querydsl.jdo.sql.JDOSQLQuery<T>

Type Parameters:

T - result type

All Implemented Interfaces:

Fetchable<T>, FetchableQuery<T,JDOSQLQuery<T>>, FilteredClause<JDOSQLQuery<T>>, Query<JDOSQLQuery<T>>, SimpleQuery<JDOSQLQuery<T>>, ExtendedSubQuery<T>, Expression<T>, SubQueryExpression<T>, SQLCommonQuery<JDOSQLQuery<T>>, Serializable

public final class JDOSQLQuery<T>
extends AbstractSQLQuery<T,JDOSQLQuery<T>>

JDOSQLQuery is a SQLQuery implementation that uses JDO's SQL query functionality to execute queries

Author:

tiwe

See Also:

Serialized Form

Field Summary

Fields inherited from class com.querydsl.jdo.sql.AbstractSQLQuery

detach, persistenceManager, projection, queries, queryMixin

Fields inherited from class com.querydsl.sql.ProjectableSQLQuery

configuration, firstUnionSubQuery, union, unionAll

Fields inherited from class com.querydsl.core.support.QueryBase

MDC_PARAMETERS, MDC_QUERY

Constructor Summary

Constructors

Constructor and Description
JDOSQLQuery(javax.jdo.PersistenceManager persistenceManager, Configuration configuration)
JDOSQLQuery(javax.jdo.PersistenceManager persistenceManager, Configuration configuration, QueryMetadata metadata, boolean detach)
JDOSQLQuery(javax.jdo.PersistenceManager persistenceManager, SQLTemplates templates)

Method Summary

Modifier and Type	Method and Description
JDOSQLQuery<T>	clone()
protected SQLSerializer	createSerializer()
JDOSQLQuery<Tuple>	select(Expression<?>... exprs) Change the projection of this query
<U> JDOSQLQuery<U>	select(Expression<U> expr) Change the projection of this query

Methods inherited from class com.querydsl.jdo.sql.AbstractSQLQuery

close, fetch, fetchCount, fetchOne, fetchResults, isDetach, iterate, toString

Methods inherited from class com.querydsl.sql.ProjectableSQLQuery

accept, addFlag, addFlag, addFlag, addFlag, addJoinFlag, addJoinFlag, clone, from, from, from, fullJoin, fullJoin, fullJoin, fullJoin, getSQL, innerJoin, innerJoin, innerJoin, innerJoin, join, join, join, join, leftJoin, leftJoin, leftJoin, leftJoin, on, on, rightJoin, rightJoin, rightJoin, rightJoin, serialize, union, union, union, unionAll, unionAll, unionAll, with, with, with, withRecursive, withRecursive, withRecursive

Methods inherited from class com.querydsl.core.support.FetchableSubQueryBase

contains, contains, eq, eq, exists, getMetadata, getType, goe, goe, gt, gt, hashCode, loe, loe, lt, lt, ne, ne, notExists

Methods inherited from class com.querydsl.core.support.FetchableQueryBase

equals, fetchFirst, transform, uniqueResult

Methods inherited from class com.querydsl.core.support.QueryBase

distinct, groupBy, groupBy, having, having, limit, offset, orderBy, orderBy, restrict, set, where, where

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.querydsl.core.Query

groupBy, having

Methods inherited from interface com.querydsl.core.SimpleQuery

distinct, limit, offset, orderBy, restrict, set

Methods inherited from interface com.querydsl.core.FilteredClause

where

Methods inherited from interface com.querydsl.core.FetchableQuery

transform

Methods inherited from interface com.querydsl.core.Fetchable

fetchFirst

Constructor Detail

JDOSQLQuery

public JDOSQLQuery(@Nullable
                   javax.jdo.PersistenceManager persistenceManager,
                   SQLTemplates templates)

JDOSQLQuery

public JDOSQLQuery(@Nullable
                   javax.jdo.PersistenceManager persistenceManager,
                   Configuration configuration)

JDOSQLQuery

public JDOSQLQuery(@Nullable
                   javax.jdo.PersistenceManager persistenceManager,
                   Configuration configuration,
                   QueryMetadata metadata,
                   boolean detach)

Method Detail

clone

public JDOSQLQuery<T> clone()

Specified by:

clone in class ProjectableSQLQuery<T,JDOSQLQuery<T>>

createSerializer

protected SQLSerializer createSerializer()

Specified by:

createSerializer in class ProjectableSQLQuery<T,JDOSQLQuery<T>>

select

public <U> JDOSQLQuery<U> select(Expression<U> expr)

Description copied from interface: FetchableQuery

Change the projection of this query

Parameters:

expr - new projection

Returns:

the current object

select

public JDOSQLQuery<Tuple> select(Expression<?>... exprs)

Description copied from interface: FetchableQuery

Change the projection of this query

Parameters:

exprs - new projection

Returns:

the current object