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StatementWrapper.java
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Tue, Aug 20, 21:19
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Thu, Aug 22, 21:19 (2 d)
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R8218 ShoulderDB_ImportSegmentMeasureAnalyze
StatementWrapper.java
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/*
Copyright (c) 2002, 2016, Oracle and/or its affiliates. All rights reserved.
The MySQL Connector/J is licensed under the terms of the GPLv2
<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most MySQL Connectors.
There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
this software, see the FOSS License Exception
<http://www.mysql.com/about/legal/licensing/foss-exception.html>.
This program is free software; you can redistribute it and/or modify it under the terms
of the GNU General Public License as published by the Free Software Foundation; version 2
of the License.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this
program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
Floor, Boston, MA 02110-1301 USA
*/
package
com.mysql.jdbc.jdbc2.optional
;
import
java.lang.reflect.Constructor
;
import
java.sql.Connection
;
import
java.sql.ResultSet
;
import
java.sql.SQLException
;
import
java.sql.SQLWarning
;
import
java.sql.Statement
;
import
com.mysql.jdbc.SQLError
;
import
com.mysql.jdbc.StatementImpl
;
import
com.mysql.jdbc.Util
;
/**
* Wraps statements so that errors can be reported correctly to ConnectionEventListeners.
*/
public
class
StatementWrapper
extends
WrapperBase
implements
Statement
{
private
static
final
Constructor
<?>
JDBC_4_STATEMENT_WRAPPER_CTOR
;
static
{
if
(
Util
.
isJdbc4
())
{
try
{
JDBC_4_STATEMENT_WRAPPER_CTOR
=
Class
.
forName
(
"com.mysql.jdbc.jdbc2.optional.JDBC4StatementWrapper"
)
.
getConstructor
(
new
Class
[]
{
ConnectionWrapper
.
class
,
MysqlPooledConnection
.
class
,
Statement
.
class
});
}
catch
(
SecurityException
e
)
{
throw
new
RuntimeException
(
e
);
}
catch
(
NoSuchMethodException
e
)
{
throw
new
RuntimeException
(
e
);
}
catch
(
ClassNotFoundException
e
)
{
throw
new
RuntimeException
(
e
);
}
}
else
{
JDBC_4_STATEMENT_WRAPPER_CTOR
=
null
;
}
}
protected
static
StatementWrapper
getInstance
(
ConnectionWrapper
c
,
MysqlPooledConnection
conn
,
Statement
toWrap
)
throws
SQLException
{
if
(!
Util
.
isJdbc4
())
{
return
new
StatementWrapper
(
c
,
conn
,
toWrap
);
}
return
(
StatementWrapper
)
Util
.
handleNewInstance
(
JDBC_4_STATEMENT_WRAPPER_CTOR
,
new
Object
[]
{
c
,
conn
,
toWrap
},
conn
.
getExceptionInterceptor
());
}
protected
Statement
wrappedStmt
;
protected
ConnectionWrapper
wrappedConn
;
public
StatementWrapper
(
ConnectionWrapper
c
,
MysqlPooledConnection
conn
,
Statement
toWrap
)
{
super
(
conn
);
this
.
wrappedStmt
=
toWrap
;
this
.
wrappedConn
=
c
;
}
public
Connection
getConnection
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedConn
;
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
null
;
// we actually never get here, but the compiler can't figure that out
}
public
void
setCursorName
(
String
name
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
setCursorName
(
name
);
}
else
{
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
void
setEscapeProcessing
(
boolean
enable
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
setEscapeProcessing
(
enable
);
}
else
{
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
void
setFetchDirection
(
int
direction
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
setFetchDirection
(
direction
);
}
else
{
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
int
getFetchDirection
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getFetchDirection
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
ResultSet
.
FETCH_FORWARD
;
// we actually never get here, but the compiler can't figure that out
}
public
void
setFetchSize
(
int
rows
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
setFetchSize
(
rows
);
}
else
{
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
int
getFetchSize
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getFetchSize
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
0
;
// we actually never get here, but the compiler can't figure that out
}
public
ResultSet
getGeneratedKeys
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getGeneratedKeys
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
null
;
// we actually never get here, but the compiler can't figure that out
}
public
void
setMaxFieldSize
(
int
max
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
setMaxFieldSize
(
max
);
}
else
{
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
int
getMaxFieldSize
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getMaxFieldSize
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
0
;
// we actually never get here, but the compiler can't figure that out
}
public
void
setMaxRows
(
int
max
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
setMaxRows
(
max
);
}
else
{
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
int
getMaxRows
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getMaxRows
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
0
;
// we actually never get here, but the compiler can't figure that out
}
public
boolean
getMoreResults
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getMoreResults
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
false
;
}
public
boolean
getMoreResults
(
int
current
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getMoreResults
(
current
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
false
;
}
public
void
setQueryTimeout
(
int
seconds
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
setQueryTimeout
(
seconds
);
}
else
{
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
int
getQueryTimeout
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getQueryTimeout
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
0
;
}
public
ResultSet
getResultSet
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
ResultSet
rs
=
this
.
wrappedStmt
.
getResultSet
();
if
(
rs
!=
null
)
{
((
com
.
mysql
.
jdbc
.
ResultSetInternalMethods
)
rs
).
setWrapperStatement
(
this
);
}
return
rs
;
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
null
;
}
public
int
getResultSetConcurrency
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getResultSetConcurrency
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
0
;
}
public
int
getResultSetHoldability
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getResultSetHoldability
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
Statement
.
CLOSE_CURRENT_RESULT
;
}
public
int
getResultSetType
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getResultSetType
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
ResultSet
.
TYPE_FORWARD_ONLY
;
}
public
int
getUpdateCount
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getUpdateCount
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
}
public
SQLWarning
getWarnings
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
getWarnings
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
null
;
}
public
void
addBatch
(
String
sql
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
addBatch
(
sql
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
void
cancel
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
cancel
();
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
void
clearBatch
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
clearBatch
();
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
void
clearWarnings
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
clearWarnings
();
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
public
void
close
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
this
.
wrappedStmt
.
close
();
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
finally
{
this
.
wrappedStmt
=
null
;
this
.
pooledConnection
=
null
;
}
}
public
boolean
execute
(
String
sql
,
int
autoGeneratedKeys
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
execute
(
sql
,
autoGeneratedKeys
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
false
;
// we actually never get here, but the compiler can't figure that out
}
public
boolean
execute
(
String
sql
,
int
[]
columnIndexes
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
execute
(
sql
,
columnIndexes
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
false
;
// we actually never get here, but the compiler can't figure that out
}
public
boolean
execute
(
String
sql
,
String
[]
columnNames
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
execute
(
sql
,
columnNames
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
false
;
// we actually never get here, but the compiler can't figure that out
}
public
boolean
execute
(
String
sql
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
execute
(
sql
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
false
;
// we actually never get here, but the compiler can't figure that out
}
public
int
[]
executeBatch
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
executeBatch
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
null
;
// we actually never get here, but the compiler can't figure that out
}
public
ResultSet
executeQuery
(
String
sql
)
throws
SQLException
{
ResultSet
rs
=
null
;
try
{
if
(
this
.
wrappedStmt
==
null
)
{
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
rs
=
this
.
wrappedStmt
.
executeQuery
(
sql
);
((
com
.
mysql
.
jdbc
.
ResultSetInternalMethods
)
rs
).
setWrapperStatement
(
this
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
rs
;
}
public
int
executeUpdate
(
String
sql
,
int
autoGeneratedKeys
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
executeUpdate
(
sql
,
autoGeneratedKeys
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
// we actually never get here, but the compiler can't figure that out
}
public
int
executeUpdate
(
String
sql
,
int
[]
columnIndexes
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
executeUpdate
(
sql
,
columnIndexes
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
// we actually never get here, but the compiler can't figure that out
}
public
int
executeUpdate
(
String
sql
,
String
[]
columnNames
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
executeUpdate
(
sql
,
columnNames
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
// we actually never get here, but the compiler can't figure that out
}
public
int
executeUpdate
(
String
sql
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
this
.
wrappedStmt
.
executeUpdate
(
sql
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
// we actually never get here, but the compiler can't figure that out
}
public
void
enableStreamingResults
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
((
com
.
mysql
.
jdbc
.
Statement
)
this
.
wrappedStmt
).
enableStreamingResults
();
}
else
{
throw
SQLError
.
createSQLException
(
"No operations allowed after statement closed"
,
SQLError
.
SQL_STATE_GENERAL_ERROR
,
this
.
exceptionInterceptor
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
/**
* JDBC 4.2
* Same as {@link #executeBatch()} but returns long[] instead of int[].
*/
public
long
[]
executeLargeBatch
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
((
StatementImpl
)
this
.
wrappedStmt
).
executeLargeBatch
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
null
;
// we actually never get here, but the compiler can't figure that out
}
/**
* JDBC 4.2
* Same as {@link #executeUpdate(String)} but returns long instead of int.
*/
public
long
executeLargeUpdate
(
String
sql
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
((
StatementImpl
)
this
.
wrappedStmt
).
executeLargeUpdate
(
sql
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
// we actually never get here, but the compiler can't figure that out
}
/**
* JDBC 4.2
* Same as {@link #executeUpdate(String, int)} but returns long instead of int.
*/
public
long
executeLargeUpdate
(
String
sql
,
int
autoGeneratedKeys
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
((
StatementImpl
)
this
.
wrappedStmt
).
executeLargeUpdate
(
sql
,
autoGeneratedKeys
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
// we actually never get here, but the compiler can't figure that out
}
/**
* JDBC 4.2
* Same as {@link #executeUpdate(String, int[])} but returns long instead of int.
*/
public
long
executeLargeUpdate
(
String
sql
,
int
[]
columnIndexes
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
((
StatementImpl
)
this
.
wrappedStmt
).
executeLargeUpdate
(
sql
,
columnIndexes
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
// we actually never get here, but the compiler can't figure that out
}
/**
* JDBC 4.2
* Same as {@link #executeUpdate(String, String[])} but returns long instead of int.
*/
public
long
executeLargeUpdate
(
String
sql
,
String
[]
columnNames
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
((
StatementImpl
)
this
.
wrappedStmt
).
executeLargeUpdate
(
sql
,
columnNames
);
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
// we actually never get here, but the compiler can't figure that out
}
/**
* JDBC 4.2
* Same as {@link #getMaxRows()} but returns long instead of int.
*/
public
long
getLargeMaxRows
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
((
StatementImpl
)
this
.
wrappedStmt
).
getLargeMaxRows
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
0
;
// we actually never get here, but the compiler can't figure that out
}
/**
* JDBC 4.2
* Same as {@link #getUpdateCount()} but returns long instead of int;
*/
public
long
getLargeUpdateCount
()
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
return
((
StatementImpl
)
this
.
wrappedStmt
).
getLargeUpdateCount
();
}
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
return
-
1
;
}
/**
* JDBC 4.2
* Same as {@link #setMaxRows(int)} but accepts a long value instead of an int.
*/
public
void
setLargeMaxRows
(
long
max
)
throws
SQLException
{
try
{
if
(
this
.
wrappedStmt
!=
null
)
{
((
StatementImpl
)
this
.
wrappedStmt
).
setLargeMaxRows
(
max
);
}
else
{
throw
SQLError
.
createSQLException
(
"Statement already closed"
,
SQLError
.
SQL_STATE_ILLEGAL_ARGUMENT
,
this
.
exceptionInterceptor
);
}
}
catch
(
SQLException
sqlEx
)
{
checkAndFireConnectionError
(
sqlEx
);
}
}
}
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