Package com.gigaspaces.query.sql.functions.extended

Class RandomSqlFunction

java.lang.Object

com.gigaspaces.query.sql.functions.SqlFunction

com.gigaspaces.query.sql.functions.extended.RandomSqlFunction

public class RandomSqlFunction
extends SqlFunction

Built in mathematical sql function to perform random operation.

Since:

16.0

Author:

Mishel Liberman

Constructor Summary

Constructors

Constructor	Description
RandomSqlFunction()

Method Summary

Modifier and Type	Method	Description
Object	apply(SqlFunctionExecutionContext context)	Defines the action to be performed on the stored object.

Methods inherited from class com.gigaspaces.query.sql.functions.SqlFunction

assertNumberOfArguments, assertNumberOfArguments, fromSqlTypeName, isString, isWholeNumber

Methods inherited from class java.lang.Object

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

Constructor Details

RandomSqlFunction

public RandomSqlFunction()

Method Details

apply

public Object apply(SqlFunctionExecutionContext context)

Description copied from class: SqlFunction

Defines the action to be performed on the stored object.

Specified by:

apply in class SqlFunction

Parameters:

context - contains 0 arguments.

Returns:

a double value with a positive sign, greater than or equal to 0.0 and less than 1.0