com.caucho.db.jdbc
Class StatementImpl
java.lang.Object
com.caucho.db.jdbc.StatementImpl
- All Implemented Interfaces:
- java.sql.Statement, java.sql.Wrapper
- Direct Known Subclasses:
- CursorStatementImpl, PreparedStatementImpl
public class StatementImpl
- extends java.lang.Object
- implements java.sql.Statement
The JDBC statement implementation.
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 |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
_db
protected Database _db
_conn
protected final ConnectionImpl _conn
_rs
protected ResultSetImpl _rs
init
protected void init()
getDatabase
protected Database getDatabase()
getConnectionImpl
protected ConnectionImpl getConnectionImpl()
getQueryContext
protected QueryContext getQueryContext()
addBatch
public void addBatch(java.lang.String sql)
- Specified by:
addBatch
in interface java.sql.Statement
cancel
public void cancel()
- Specified by:
cancel
in interface java.sql.Statement
clearBatch
public void clearBatch()
- Specified by:
clearBatch
in interface java.sql.Statement
clearWarnings
public void clearWarnings()
- Specified by:
clearWarnings
in interface java.sql.Statement
executeQuery
public java.sql.ResultSet executeQuery(java.lang.String sql)
throws java.sql.SQLException
- Specified by:
executeQuery
in interface java.sql.Statement
- Throws:
java.sql.SQLException
executeUpdate
public int executeUpdate(java.lang.String sql)
throws java.sql.SQLException
- Executes an update statement with the given SQL.
- Specified by:
executeUpdate
in interface java.sql.Statement
- Parameters:
sql
- the SQL to execute.
- Returns:
- the number of rows modified.
- Throws:
java.sql.SQLException
executeUpdate
public int executeUpdate(java.lang.String sql,
int autoGeneratedKeys)
throws java.sql.SQLException
- Specified by:
executeUpdate
in interface java.sql.Statement
- Throws:
java.sql.SQLException
executeUpdate
public int executeUpdate(java.lang.String sql,
int[] columnIndexes)
throws java.sql.SQLException
- Specified by:
executeUpdate
in interface java.sql.Statement
- Throws:
java.sql.SQLException
executeUpdate
public int executeUpdate(java.lang.String sql,
java.lang.String[] columnNames)
throws java.sql.SQLException
- Specified by:
executeUpdate
in interface java.sql.Statement
- Throws:
java.sql.SQLException
getGeneratedKeys
public java.sql.ResultSet getGeneratedKeys()
- Specified by:
getGeneratedKeys
in interface java.sql.Statement
execute
public boolean execute(java.lang.String sql)
throws java.sql.SQLException
- Specified by:
execute
in interface java.sql.Statement
- Throws:
java.sql.SQLException
executeBatch
public int[] executeBatch()
throws java.sql.SQLException
- Specified by:
executeBatch
in interface java.sql.Statement
- Throws:
java.sql.SQLException
getResultSet
public java.sql.ResultSet getResultSet()
- Specified by:
getResultSet
in interface java.sql.Statement
getUpdateCount
public int getUpdateCount()
- Specified by:
getUpdateCount
in interface java.sql.Statement
getConnection
public java.sql.Connection getConnection()
- Specified by:
getConnection
in interface java.sql.Statement
getFetchDirection
public int getFetchDirection()
- Specified by:
getFetchDirection
in interface java.sql.Statement
getFetchSize
public int getFetchSize()
- Specified by:
getFetchSize
in interface java.sql.Statement
getMaxFieldSize
public int getMaxFieldSize()
- Specified by:
getMaxFieldSize
in interface java.sql.Statement
getMaxRows
public int getMaxRows()
- Specified by:
getMaxRows
in interface java.sql.Statement
setMaxRows
public void setMaxRows(int max)
- Specified by:
setMaxRows
in interface java.sql.Statement
getMoreResults
public boolean getMoreResults()
- Specified by:
getMoreResults
in interface java.sql.Statement
getQueryTimeout
public int getQueryTimeout()
- Specified by:
getQueryTimeout
in interface java.sql.Statement
getResultSetConcurrency
public int getResultSetConcurrency()
- Specified by:
getResultSetConcurrency
in interface java.sql.Statement
getResultSetType
public int getResultSetType()
- Specified by:
getResultSetType
in interface java.sql.Statement
getWarnings
public java.sql.SQLWarning getWarnings()
- Specified by:
getWarnings
in interface java.sql.Statement
setCursorName
public void setCursorName(java.lang.String name)
- Specified by:
setCursorName
in interface java.sql.Statement
setEscapeProcessing
public void setEscapeProcessing(boolean enable)
- Specified by:
setEscapeProcessing
in interface java.sql.Statement
setFetchDirection
public void setFetchDirection(int direction)
- Specified by:
setFetchDirection
in interface java.sql.Statement
setFetchSize
public void setFetchSize(int rows)
- Specified by:
setFetchSize
in interface java.sql.Statement
setMaxFieldSize
public void setMaxFieldSize(int max)
- Specified by:
setMaxFieldSize
in interface java.sql.Statement
setQueryTimeout
public void setQueryTimeout(int seconds)
- Specified by:
setQueryTimeout
in interface java.sql.Statement
getMoreResults
public boolean getMoreResults(int count)
- Specified by:
getMoreResults
in interface java.sql.Statement
execute
public boolean execute(java.lang.String query,
int foo)
- Specified by:
execute
in interface java.sql.Statement
execute
public boolean execute(java.lang.String query,
int[] foo)
- Specified by:
execute
in interface java.sql.Statement
execute
public boolean execute(java.lang.String query,
java.lang.String[] foo)
- Specified by:
execute
in interface java.sql.Statement
getResultSetHoldability
public int getResultSetHoldability()
- Specified by:
getResultSetHoldability
in interface java.sql.Statement
close
public void close()
throws java.sql.SQLException
- Specified by:
close
in interface java.sql.Statement
- Throws:
java.sql.SQLException
isClosed
public boolean isClosed()
throws java.sql.SQLException
- Specified by:
isClosed
in interface java.sql.Statement
- Throws:
java.sql.SQLException
setPoolable
public void setPoolable(boolean poolable)
throws java.sql.SQLException
- Specified by:
setPoolable
in interface java.sql.Statement
- Throws:
java.sql.SQLException
isPoolable
public boolean isPoolable()
throws java.sql.SQLException
- Specified by:
isPoolable
in interface java.sql.Statement
- Throws:
java.sql.SQLException
unwrap
public <T> T unwrap(java.lang.Class<T> iface)
throws java.sql.SQLException
- Specified by:
unwrap
in interface java.sql.Wrapper
- Throws:
java.sql.SQLException
isWrapperFor
public boolean isWrapperFor(java.lang.Class<?> iface)
throws java.sql.SQLException
- Specified by:
isWrapperFor
in interface java.sql.Wrapper
- Throws:
java.sql.SQLException
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object