org.enhydra.jdbc.core
Class CoreStatement
java.lang.Object
|
+--org.enhydra.jdbc.core.CoreStatement
- All Implemented Interfaces:
- java.sql.Statement
- Direct Known Subclasses:
- StandardXAStatement
- public abstract class CoreStatement
- extends java.lang.Object
- implements java.sql.Statement
A very simple implementation of Statement. When created
it is supplied with another Statement to which all
of this class' methods delegate their work.
Field Summary |
protected java.sql.Statement |
statement
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
statement
protected java.sql.Statement statement
CoreStatement
public CoreStatement()
addBatch
public void addBatch(java.lang.String s)
throws java.sql.SQLException
- Specified by:
addBatch
in interface java.sql.Statement
cancel
public void cancel()
throws java.sql.SQLException
- Specified by:
cancel
in interface java.sql.Statement
clearBatch
public void clearBatch()
throws java.sql.SQLException
- Specified by:
clearBatch
in interface java.sql.Statement
clearWarnings
public void clearWarnings()
throws java.sql.SQLException
- Specified by:
clearWarnings
in interface java.sql.Statement
close
public void close()
throws java.sql.SQLException
- Specified by:
close
in interface java.sql.Statement
execute
public boolean execute(java.lang.String s)
throws java.sql.SQLException
- Specified by:
execute
in interface java.sql.Statement
executeBatch
public int[] executeBatch()
throws java.sql.SQLException
- Specified by:
executeBatch
in interface java.sql.Statement
executeQuery
public java.sql.ResultSet executeQuery(java.lang.String s)
throws java.sql.SQLException
- Specified by:
executeQuery
in interface java.sql.Statement
executeUpdate
public int executeUpdate(java.lang.String s)
throws java.sql.SQLException
- Specified by:
executeUpdate
in interface java.sql.Statement
getConnection
public java.sql.Connection getConnection()
throws java.sql.SQLException
- Specified by:
getConnection
in interface java.sql.Statement
getFetchDirection
public int getFetchDirection()
throws java.sql.SQLException
- Specified by:
getFetchDirection
in interface java.sql.Statement
getFetchSize
public int getFetchSize()
throws java.sql.SQLException
- Specified by:
getFetchSize
in interface java.sql.Statement
getMaxFieldSize
public int getMaxFieldSize()
throws java.sql.SQLException
- Specified by:
getMaxFieldSize
in interface java.sql.Statement
getMaxRows
public int getMaxRows()
throws java.sql.SQLException
- Specified by:
getMaxRows
in interface java.sql.Statement
getMoreResults
public boolean getMoreResults()
throws java.sql.SQLException
- Specified by:
getMoreResults
in interface java.sql.Statement
getQueryTimeout
public int getQueryTimeout()
throws java.sql.SQLException
- Specified by:
getQueryTimeout
in interface java.sql.Statement
getResultSet
public java.sql.ResultSet getResultSet()
throws java.sql.SQLException
- Specified by:
getResultSet
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
getUpdateCount
public int getUpdateCount()
throws java.sql.SQLException
- Specified by:
getUpdateCount
in interface java.sql.Statement
getWarnings
public java.sql.SQLWarning getWarnings()
throws java.sql.SQLException
- Specified by:
getWarnings
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
setEscapeProcessing
public void setEscapeProcessing(boolean enable)
throws java.sql.SQLException
- Specified by:
setEscapeProcessing
in interface java.sql.Statement
setFetchDirection
public void setFetchDirection(int direction)
throws java.sql.SQLException
- Specified by:
setFetchDirection
in interface java.sql.Statement
setFetchSize
public void setFetchSize(int rows)
throws java.sql.SQLException
- Specified by:
setFetchSize
in interface java.sql.Statement
setMaxFieldSize
public void setMaxFieldSize(int max)
throws java.sql.SQLException
- Specified by:
setMaxFieldSize
in interface java.sql.Statement
setMaxRows
public void setMaxRows(int max)
throws java.sql.SQLException
- Specified by:
setMaxRows
in interface java.sql.Statement
setQueryTimeout
public void setQueryTimeout(int seconds)
throws java.sql.SQLException
- Specified by:
setQueryTimeout
in interface java.sql.Statement
preInvoke
public abstract void preInvoke()
throws java.sql.SQLException
- Methods used to do some works before and during the catch
clause, to prevent the pool that a connection is broken.
catchInvoke
public abstract void catchInvoke(java.sql.SQLException e)
throws java.sql.SQLException