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

java.lang.Object
  org.apache.openjpa.lib.jdbc.DelegatingConnection
      org.apache.openjpa.jdbc.sql.PostgresDictionary.PostgresConnection

All Implemented Interfaces:

java.sql.Connection, java.sql.Wrapper, Closeable

Enclosing class:

PostgresDictionary

protected abstract static class PostgresDictionary.PostgresConnection
extends DelegatingConnection

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

Field Summary

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Constructor Summary

PostgresDictionary.PostgresConnection(java.sql.Connection conn, PostgresDictionary dict)

Method Summary

protected java.sql.PreparedStatement	prepareStatement(java.lang.String sql, boolean wrap) Prepare a statement, with the option of not wrapping it in a DelegatingPreparedStatement, which is the default.
protected java.sql.PreparedStatement	prepareStatement(java.lang.String sql, int rsType, int rsConcur, boolean wrap) Prepare a statement, with the option of not wrapping it in a DelegatingPreparedStatement, which is the default.

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

appendInfo, clearWarnings, close, commit, createStatement, createStatement, createStatement, createStatement, createStatement, createStatement, enforceAbstract, equals, getAutoCommit, getCatalog, getDelegate, getHoldability, getInnermostDelegate, getMetaData, getMetaData, getTransactionIsolation, getTypeMap, getWarnings, hashCode, isClosed, isReadOnly, isWrapperFor, nativeSQL, newInstance, prepareCall, prepareCall, prepareCall, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, rollback, setAutoCommit, setCatalog, setHoldability, setReadOnly, setSavepoint, setSavepoint, setTransactionIsolation, setTypeMap, toString, unwrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.Connection

createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStruct, getClientInfo, getClientInfo, isValid, setClientInfo, setClientInfo

Constructor Detail

PostgresDictionary.PostgresConnection

public PostgresDictionary.PostgresConnection(java.sql.Connection conn,
                                             PostgresDictionary dict)

Method Detail

prepareStatement

protected java.sql.PreparedStatement prepareStatement(java.lang.String sql,
                                                      boolean wrap)
                                               throws java.sql.SQLException

Description copied from class: DelegatingConnection

Prepare a statement, with the option of not wrapping it in a DelegatingPreparedStatement, which is the default.

Overrides:

prepareStatement in class DelegatingConnection

Throws:

java.sql.SQLException

prepareStatement

protected java.sql.PreparedStatement prepareStatement(java.lang.String sql,
                                                      int rsType,
                                                      int rsConcur,
                                                      boolean wrap)
                                               throws java.sql.SQLException

Description copied from class: DelegatingConnection

Prepare a statement, with the option of not wrapping it in a DelegatingPreparedStatement, which is the default.

Overrides:

prepareStatement in class DelegatingConnection

Throws:

java.sql.SQLException