com.mysema.query.sql.postgres

Class PostgresQuery

java.lang.Object

com.mysema.query.support.QueryBase<Q>

com.mysema.query.support.ProjectableQuery<Q>

com.mysema.query.sql.ProjectableSQLQuery<Q>

com.mysema.query.sql.AbstractSQLQuery<PostgresQuery>

com.mysema.query.sql.postgres.PostgresQuery

All Implemented Interfaces:

FilteredClause<PostgresQuery>, Projectable, Query<PostgresQuery>, SimpleQuery<PostgresQuery>, SQLCommonQuery<PostgresQuery>

public class PostgresQuery
extends AbstractSQLQuery<PostgresQuery>

PostgresQuery provides Postgres related extensions to SQLQuery

Author:

tiwe

See Also:

SQLQuery

Field Summary

Fields inherited from class com.mysema.query.sql.AbstractSQLQuery

listeners, useLiterals

Fields inherited from class com.mysema.query.sql.ProjectableSQLQuery

configuration, firstUnionSubQuery, union, unionAll

Fields inherited from class com.mysema.query.support.QueryBase

MDC_PARAMETERS, MDC_QUERY, queryMixin

Constructor Summary

Constructors

Constructor and Description
PostgresQuery(Connection conn)
PostgresQuery(Connection conn, Configuration configuration)
PostgresQuery(Connection conn, Configuration configuration, QueryMetadata metadata)
PostgresQuery(Connection conn, SQLTemplates templates)

Method Summary

Modifier and Type	Method and Description
PostgresQuery	clone(Connection conn)
PostgresQuery	distinctOn(Expression<?>... exprs) adds a DISTINCT ON clause
PostgresQuery	forShare()
PostgresQuery	noWait()
PostgresQuery	of(RelationalPath<?>... paths)

Methods inherited from class com.mysema.query.sql.AbstractSQLQuery

addListener, cleanupMDC, clone, clone, count, createSerializer, endContext, forUpdate, getConfiguration, getResults, iterate, list, listResults, logQuery, onException, setParameters, setStatementOptions, setUseLiterals, startContext, uniqueResult

Methods inherited from class com.mysema.query.sql.ProjectableSQLQuery

addFlag, addFlag, addFlag, addFlag, addJoinFlag, addJoinFlag, exists, from, from, from, fullJoin, fullJoin, fullJoin, fullJoin, getMetadata, getSQL, innerJoin, innerJoin, innerJoin, innerJoin, iterate, join, join, join, join, leftJoin, leftJoin, leftJoin, leftJoin, list, listResults, on, on, rightJoin, rightJoin, rightJoin, rightJoin, serialize, toString, union, union, union, union, unionAll, unionAll, unionAll, unionAll, uniqueResult, with, with, with, withRecursive, withRecursive, withRecursive

Methods inherited from class com.mysema.query.support.ProjectableQuery

map, notExists, singleResult, singleResult, transform, uniqueResult

Methods inherited from class com.mysema.query.support.QueryBase

distinct, equals, groupBy, groupBy, hashCode, 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.mysema.query.Query

groupBy, having

Methods inherited from interface com.mysema.query.SimpleQuery

distinct, limit, offset, orderBy, restrict, set

Methods inherited from interface com.mysema.query.FilteredClause

where

Constructor Detail

PostgresQuery

public PostgresQuery(Connection conn)

PostgresQuery

public PostgresQuery(Connection conn,
                     SQLTemplates templates)

PostgresQuery

public PostgresQuery(Connection conn,
                     Configuration configuration)

PostgresQuery

public PostgresQuery(Connection conn,
                     Configuration configuration,
                     QueryMetadata metadata)

Method Detail

forShare

public PostgresQuery forShare()

Returns:

noWait

public PostgresQuery noWait()

Returns:

of

public PostgresQuery of(RelationalPath<?>... paths)

Parameters:

paths -

Returns:

distinctOn

public PostgresQuery distinctOn(Expression<?>... exprs)

adds a DISTINCT ON clause

Parameters:

exprs -

Returns:

clone

public PostgresQuery clone(Connection conn)

Specified by:

clone in class AbstractSQLQuery<PostgresQuery>