Connection Object  

Methods
Version
Introduced

Supported

Comments
void close ()
1.0
Yes
When a connection is closed while there is an active transaction, that transaction is rolled-back.
void commit ()
1.0
Yes

Statement createStatement ()
1.0
Yes

Statement createStatement (int, int)
2.0 Core
Yes
ResultSet.TYPE_SCROLL_SENSITIVE downgraded to TYPE_SCROLL_INSENSITIVE
boolean getAutoCommit ()
1.0
Yes

String getCatalog ()
1.0
Yes
Support is driver-specific.
DatabaseMetaData getMetaData ()
1.0
Yes

int getTransactionIsolation ()
1.0
Yes

Map getTypeMap ()
2.0 Core
Yes
Always returns empty java.util.HashMap.
SQLWarning getWarnings ()
1.0
Yes

boolean isClosed ()
1.0
Yes

boolean isReadOnly ()
1.0
Yes

String nativeSQL (String)
1.0
Yes
Always returns same String as passed in.
CallableStatement prepareCall (String)
1.0
Yes

CallableStatement prepareCall (String, int, int)
2.0 Core
Yes
ResultSet.TYPE_SCROLL_SENSITIVE downgraded to TYPE_SCROLL_INSENSITIVE
PreparedStatement prepareStatement (String)
1.0
Yes

PreparedStatement prepareStatement (String, int, int)
2.0 Core
Yes
ResultSet.TYPE_SCROLL_SENSITIVE downgraded to TYPE_SCROLL_INSENSITIVE
void rollback ()
1.0
Yes

void setAutoCommit (boolean)
1.0
Yes

void setCatalog (String)
1.0
Yes
Support is driver-specific.
void setReadOnly (boolean)
1.0
Yes

void setTransactionIsolation (int)
1.0
Yes

void setTypeMap (Map)
2.0 Core
Yes
Ignored.


Previous Document Previous Page Next Document Next Page Synchronize TOC Synchronize with Contents