org.datanucleus.store.rdbms.sql.method

Class CeilFunction

java.lang.Object

org.datanucleus.store.rdbms.sql.method.AbstractSQLMethod

org.datanucleus.store.rdbms.sql.method.SimpleNumericMethod

org.datanucleus.store.rdbms.sql.method.CeilFunction

All Implemented Interfaces:

SQLMethod

public class CeilFunction
extends SimpleNumericMethod

Expression handler to invoke the SQL CEIL function. For use in evaluating CEIL({expr}) where the RDBMS supports this function. Returns a NumericExpression "CEIL({numericExpr})".

Field Summary

Fields inherited from class org.datanucleus.store.rdbms.sql.method.AbstractSQLMethod

clr, exprFactory, stmt

Constructor Summary

Constructors

Constructor and Description
CeilFunction()

Method Summary

Modifier and Type	Method and Description
protected Class	getClassForMapping()
protected String	getFunctionName()

Methods inherited from class org.datanucleus.store.rdbms.sql.method.SimpleNumericMethod

getExpression

Methods inherited from class org.datanucleus.store.rdbms.sql.method.AbstractSQLMethod

getMappingForClass, setStatement

Methods inherited from class java.lang.Object

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

Constructor Detail

CeilFunction

public CeilFunction()

Method Detail

getFunctionName

protected String getFunctionName()

Specified by:

getFunctionName in class SimpleNumericMethod

getClassForMapping

protected Class getClassForMapping()

Specified by:

getClassForMapping in class SimpleNumericMethod