org.restsql.core.impl.postgresql

Class PostgreSqlSqlBuilder

java.lang.Object

org.restsql.core.impl.AbstractSqlBuilder

org.restsql.core.impl.postgresql.PostgreSqlSqlBuilder

All Implemented Interfaces:

SqlBuilder

public class PostgreSqlSqlBuilder
extends AbstractSqlBuilder

Adds limit clause and special handling for type casting parameters in prepared statements (apparently only needed for IN operator).

Author:

Mark Sawers

Nested Class Summary

Nested classes/interfaces inherited from interface org.restsql.core.SqlBuilder

SqlBuilder.SqlStruct

Constructor Summary

Constructors

Constructor and Description
PostgreSqlSqlBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
protected String	buildPreparedParameterSql(ColumnMetaData column) Enables override for databases like PostgreSQL that need special handling for enumerations.
String	buildSelectLimitSql(int limit, int offset) Creates select SQL limit clause.

Methods inherited from class org.restsql.core.impl.AbstractSqlBuilder

buildSelectSql, buildWriteSql

Methods inherited from class java.lang.Object

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

Constructor Detail

PostgreSqlSqlBuilder

public PostgreSqlSqlBuilder()

Method Detail

buildSelectLimitSql

public String buildSelectLimitSql(int limit,
                         int offset)

Description copied from class: AbstractSqlBuilder

Creates select SQL limit clause. Returns empty string if database does not support limit feature.

Specified by:

buildSelectLimitSql in class AbstractSqlBuilder

buildPreparedParameterSql

protected String buildPreparedParameterSql(ColumnMetaData column)

Description copied from class: AbstractSqlBuilder

Enables override for databases like PostgreSQL that need special handling for enumerations.

Overrides:

buildPreparedParameterSql in class AbstractSqlBuilder