com.codestudio.sql
Class PoolManStatement

java.lang.Object
  |
  +--com.codestudio.sql.PoolManStatement
All Implemented Interfaces:
PooledObject, java.io.Serializable, java.sql.Statement
Direct Known Subclasses:
PoolManPreparedStatement

public class PoolManStatement
extends java.lang.Object
implements java.sql.Statement, PooledObject

A SQL Statement that is aware of its Connection and resources.

It encapsulates a true driver-specific Statement that handles all the necessary JDBC methods by delegation.

See Also:
Serialized Form

Field Summary
protected  boolean closed
           
protected  java.sql.ResultSet lastRS
           
protected  JDBCPool mypool
           
protected  java.util.WeakHashMap openres
           
protected  PoolManConnection poolmanCon
           
protected  int resultSetConcurrency
           
protected  int resultSetType
           
protected  java.lang.String sqlString
           
 
Constructor Summary
PoolManStatement(PoolManConnection pcon, java.sql.Statement s, ObjectPool p)
           
 
Method Summary
 void addBatch(java.lang.String sql)
           
 void cancel()
           
 void clean()
          Close any lingering ResultSets.
 void clearBatch()
           
 void clearWarnings()
           
 void close()
           
 void closeAllResources()
          Disassociate resource references from this object
 boolean execute(java.lang.String sql)
           
 int[] executeBatch()
           
 java.sql.ResultSet executeQuery(java.lang.String sql)
           
 int executeUpdate(java.lang.String sql)
           
 java.lang.String fabricateTableName(java.lang.String sql, int index)
           
 java.sql.Connection getConnection()
           
 int getFetchDirection()
           
 int getFetchSize()
           
 int getMaxFieldSize()
           
 int getMaxRows()
           
 boolean getMoreResults()
           
 java.sql.Statement getNativeStatement()
           
 ObjectPool getPool()
          Retrieve the pool containing this Object.
 int getQueryTimeout()
           
 java.sql.ResultSet getResultSet()
           
 int getResultSetConcurrency()
           
 int getResultSetType()
           
 java.lang.String getSQL()
           
 int getUpdateCount()
           
 java.sql.SQLWarning getWarnings()
           
 boolean isClosed()
           
 void removeOpenResultSet(java.sql.ResultSet rs)
           
 void setCursorName(java.lang.String name)
           
 void setEscapeProcessing(boolean enable)
           
 void setFetchDirection(int direction)
           
 void setFetchSize(int rows)
           
 void setMaxFieldSize(int max)
           
 void setMaxRows(int max)
           
 void setQueryTimeout(int seconds)
           
 void setResultSetConcurrency(int i)
           
 void setResultSetType(int i)
           
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

sqlString

protected java.lang.String sqlString

lastRS

protected java.sql.ResultSet lastRS

openres

protected java.util.WeakHashMap openres

mypool

protected JDBCPool mypool

poolmanCon

protected PoolManConnection poolmanCon

closed

protected boolean closed

resultSetType

protected int resultSetType

resultSetConcurrency

protected int resultSetConcurrency
Constructor Detail

PoolManStatement

public PoolManStatement(PoolManConnection pcon,
                        java.sql.Statement s,
                        ObjectPool p)
Method Detail

getNativeStatement

public java.sql.Statement getNativeStatement()

setResultSetType

public void setResultSetType(int i)

setResultSetConcurrency

public void setResultSetConcurrency(int i)

closeAllResources

public void closeAllResources()
Description copied from interface: PooledObject
Disassociate resource references from this object
Specified by:
closeAllResources in interface PooledObject

clean

public void clean()
Close any lingering ResultSets.
Specified by:
clean in interface PooledObject

removeOpenResultSet

public void removeOpenResultSet(java.sql.ResultSet rs)

getPool

public ObjectPool getPool()
Description copied from interface: PooledObject
Retrieve the pool containing this Object.
Specified by:
getPool in interface PooledObject
Following copied from interface: com.codestudio.util.PooledObject
Returns:
ObjectPool The pool that contains this object

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException
Specified by:
getConnection in interface java.sql.Statement

getSQL

public java.lang.String getSQL()

executeQuery

public java.sql.ResultSet executeQuery(java.lang.String sql)
                                throws java.sql.SQLException
Specified by:
executeQuery in interface java.sql.Statement

fabricateTableName

public java.lang.String fabricateTableName(java.lang.String sql,
                                           int index)

executeUpdate

public int executeUpdate(java.lang.String sql)
                  throws java.sql.SQLException
Specified by:
executeUpdate in interface java.sql.Statement

close

public void close()
           throws java.sql.SQLException
Specified by:
close in interface java.sql.Statement

isClosed

public boolean isClosed()

getMaxFieldSize

public int getMaxFieldSize()
                    throws java.sql.SQLException
Specified by:
getMaxFieldSize in interface java.sql.Statement

setMaxFieldSize

public void setMaxFieldSize(int max)
                     throws java.sql.SQLException
Specified by:
setMaxFieldSize in interface java.sql.Statement

getMaxRows

public int getMaxRows()
               throws java.sql.SQLException
Specified by:
getMaxRows in interface java.sql.Statement

setMaxRows

public void setMaxRows(int max)
                throws java.sql.SQLException
Specified by:
setMaxRows in interface java.sql.Statement

setEscapeProcessing

public void setEscapeProcessing(boolean enable)
                         throws java.sql.SQLException
Specified by:
setEscapeProcessing in interface java.sql.Statement

getQueryTimeout

public int getQueryTimeout()
                    throws java.sql.SQLException
Specified by:
getQueryTimeout in interface java.sql.Statement

setQueryTimeout

public void setQueryTimeout(int seconds)
                     throws java.sql.SQLException
Specified by:
setQueryTimeout in interface java.sql.Statement

cancel

public void cancel()
            throws java.sql.SQLException
Specified by:
cancel in interface java.sql.Statement

getWarnings

public java.sql.SQLWarning getWarnings()
                                throws java.sql.SQLException
Specified by:
getWarnings in interface java.sql.Statement

clearWarnings

public void clearWarnings()
                   throws java.sql.SQLException
Specified by:
clearWarnings in interface java.sql.Statement

setCursorName

public void setCursorName(java.lang.String name)
                   throws java.sql.SQLException
Specified by:
setCursorName 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

getResultSet

public java.sql.ResultSet getResultSet()
                                throws java.sql.SQLException
Specified by:
getResultSet in interface java.sql.Statement

getUpdateCount

public int getUpdateCount()
                   throws java.sql.SQLException
Specified by:
getUpdateCount in interface java.sql.Statement

getMoreResults

public boolean getMoreResults()
                       throws java.sql.SQLException
Specified by:
getMoreResults in interface java.sql.Statement

setFetchDirection

public void setFetchDirection(int direction)
                       throws java.sql.SQLException
Specified by:
setFetchDirection in interface java.sql.Statement

getFetchDirection

public int getFetchDirection()
                      throws java.sql.SQLException
Specified by:
getFetchDirection in interface java.sql.Statement

setFetchSize

public void setFetchSize(int rows)
                  throws java.sql.SQLException
Specified by:
setFetchSize in interface java.sql.Statement

getFetchSize

public int getFetchSize()
                 throws java.sql.SQLException
Specified by:
getFetchSize in interface java.sql.Statement

getResultSetConcurrency

public int getResultSetConcurrency()
                            throws java.sql.SQLException
Specified by:
getResultSetConcurrency in interface java.sql.Statement

getResultSetType

public int getResultSetType()
                     throws java.sql.SQLException
Specified by:
getResultSetType in interface java.sql.Statement

addBatch

public void addBatch(java.lang.String sql)
              throws java.sql.SQLException
Specified by:
addBatch in interface java.sql.Statement

clearBatch

public void clearBatch()
                throws java.sql.SQLException
Specified by:
clearBatch in interface java.sql.Statement

executeBatch

public int[] executeBatch()
                   throws java.sql.SQLException
Specified by:
executeBatch in interface java.sql.Statement

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object


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