org.apache.openjpa.jdbc.sql
Class PostgresDictionary.PostgresPreparedStatement

java.lang.Object
  org.apache.openjpa.lib.jdbc.DelegatingPreparedStatement
      org.apache.openjpa.jdbc.sql.PostgresDictionary.PostgresPreparedStatement

All Implemented Interfaces:

PreparedStatement, Statement, Wrapper, Closeable

Enclosing class:

PostgresDictionary

protected abstract static class PostgresDictionary.PostgresPreparedStatement
extends DelegatingPreparedStatement

Statement wrapper to work around the postgres empty result set bug.

Field Summary

Fields inherited from interface java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Constructor Summary

PostgresDictionary.PostgresPreparedStatement(PreparedStatement ps, Connection conn, PostgresDictionary dict)

Method Summary

protected ResultSet	executeQuery(boolean wrap) Execute the query, with the option of not wrapping it in a DelegatingResultSet, which is the default.
void	setFetchSize(int i)

Methods inherited from class org.apache.openjpa.lib.jdbc.DelegatingPreparedStatement

addBatch, addBatch, appendInfo, cancel, clearBatch, clearParameters, clearWarnings, close, equals, execute, execute, execute, execute, execute, executeBatch, executeQuery, executeQuery, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getDelegate, getFetchDirection, getFetchSize, getGeneratedKeys, getInnermostDelegate, getMaxFieldSize, getMaxRows, getMetaData, getMoreResults, getMoreResults, getParameterMetaData, getQueryTimeout, getResultSet, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, hashCode, isWrapperFor, newInstance, setArray, setAsciiStream, setBigDecimal, setBinaryStream, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setClob, setCursorName, setDate, setDate, setDouble, setEscapeProcessing, setFetchDirection, setFloat, setInt, setLong, setMaxFieldSize, setMaxRows, setNull, setNull, setObject, setObject, setObject, setQueryTimeout, setRef, setShort, setString, setTime, setTime, setTimestamp, setTimestamp, setUnicodeStream, setURL, toString, unwrap, wrapResult

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.PreparedStatement

setAsciiStream, setAsciiStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setCharacterStream, setCharacterStream, setClob, setClob, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setRowId, setSQLXML

Methods inherited from interface java.sql.Statement

isClosed, isPoolable, setPoolable

Constructor Detail

PostgresDictionary.PostgresPreparedStatement

public PostgresDictionary.PostgresPreparedStatement(PreparedStatement ps,
                                                    Connection conn,
                                                    PostgresDictionary dict)

Method Detail

executeQuery

protected ResultSet executeQuery(boolean wrap)
                          throws SQLException

Description copied from class: DelegatingPreparedStatement

Execute the query, with the option of not wrapping it in a DelegatingResultSet, which is the default.

Overrides:

executeQuery in class DelegatingPreparedStatement

Throws:

SQLException

setFetchSize

public void setFetchSize(int i)
                  throws SQLException

Specified by:

setFetchSize in interface Statement

Overrides:

setFetchSize in class DelegatingPreparedStatement

Throws:

SQLException