magoffin.matt.ma2.dao.hbm
Class BitwiseAndFunctionSQLFunction

java.lang.Object
  org.hibernate.dialect.function.StandardSQLFunction
      magoffin.matt.ma2.dao.hbm.BitwiseAndSQLFunction
          magoffin.matt.ma2.dao.hbm.BitwiseAndFunctionSQLFunction

All Implemented Interfaces:

org.hibernate.dialect.function.SQLFunction

public class BitwiseAndFunctionSQLFunction
extends BitwiseAndSQLFunction

Hibernate bitwise AND operation using a custom SQL function.

This is a Hibernate StandardSQLFunction that produces a bitwise AND SQL function call. This can be used for databases that do not provide support for the & bitwise AND operator directly (such as Apache Derby). The generated SQL looks like:

bitwise_and(param1, param2)

Where param1 and param2 are presumed to be integer types.

Version:

$Revision: 43 $ $Date: 2007-10-21 11:10:01 +1300 (Sun, 21 Oct 2007) $

Author:

Matt Magoffin (spamsqr@msqr.us)

See Also:

DerbyBitwiseAndSQLFunction

Field Summary

static java.lang.String

DEFAULT_SQL_FUNCTION_NAME The default SQL function name.

Fields inherited from class magoffin.matt.ma2.dao.hbm.BitwiseAndSQLFunction

DEFAULT_NAME, DEFAULT_TYPE

Constructor Summary

BitwiseAndFunctionSQLFunction()

Method Summary

java.lang.String	getSqlFunctionName()
java.lang.String	render(java.util.List args, org.hibernate.engine.SessionFactoryImplementor factory)
void	setSqlFunctionName(java.lang.String sqlFunctionName)

Methods inherited from class org.hibernate.dialect.function.StandardSQLFunction

getName, getReturnType, getType, hasArguments, hasParenthesesIfNoArguments, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_SQL_FUNCTION_NAME

public static final java.lang.String DEFAULT_SQL_FUNCTION_NAME

The default SQL function name.

See Also:

Constant Field Values

Constructor Detail

BitwiseAndFunctionSQLFunction

public BitwiseAndFunctionSQLFunction()

Method Detail

render

public java.lang.String render(java.util.List args,
                               org.hibernate.engine.SessionFactoryImplementor factory)

Specified by:

render in interface org.hibernate.dialect.function.SQLFunction

Overrides:

render in class BitwiseAndSQLFunction

getSqlFunctionName

public java.lang.String getSqlFunctionName()

Returns:

the sqlFunctionName

setSqlFunctionName

public void setSqlFunctionName(java.lang.String sqlFunctionName)

Parameters:

sqlFunctionName - the sqlFunctionName to set