org.sql.generation.api.grammar.factories.pgsql
Interface PgSQLQueryFactory

All Superinterfaces:

QueryFactory

public interface PgSQLQueryFactory
extends QueryFactory

The query factory, which is able to create PostgreSQL-specific syntax elements.

Author:

Stanislav Muhametsin

Method Summary

LimitByNumber	limit(Integer limit) Creates new limit clause, which limits result by number.
OffsetClause	offset(Integer offset) Creates new offset clause, which sets the offset for query.
PgSQLQuerySpecificationBuilder	querySpecificationBuilder() Returns query builder, which is capable of accepting PostgreSQL-specific syntax elements.
PgSQLSimpleQueryBuilder	simpleQueryBuilder() Creates a builder for simple queries.

Methods inherited from interface org.sql.generation.api.grammar.factories.QueryFactory

columnsBuilder, columnsBuilder, createQuery, fromBuilder, groupByBuilder, groupingElement, orderByBuilder, queryBuilder, queryBuilder, row, rowSubQuery, sortSpec, values

Method Detail

querySpecificationBuilder

PgSQLQuerySpecificationBuilder querySpecificationBuilder()

Returns query builder, which is capable of accepting PostgreSQL-specific syntax elements.

Specified by:

querySpecificationBuilder in interface QueryFactory

Returns:

The new QuerySpecificationBuilder.

limit

LimitByNumber limit(Integer limit)

Creates new limit clause, which limits result by number.

Parameters:

limit - The maximum amount of results for query.

Returns:

The limit clause.

offset

OffsetClause offset(Integer offset)

Creates new offset clause, which sets the offset for query.

Parameters:

offset - Offset for query.

Returns:

The offset clause.

simpleQueryBuilder

PgSQLSimpleQueryBuilder simpleQueryBuilder()

Description copied from interface: QueryFactory

Creates a builder for simple queries.

Specified by:

simpleQueryBuilder in interface QueryFactory

Returns:

The new SimpleQueryBuilder.