com.gigaspaces.query.sql.functions

Class ToNumberSqlFunction

java.lang.Object

com.gigaspaces.query.sql.functions.SqlFunction

com.gigaspaces.query.sql.functions.ToNumberSqlFunction

public class ToNumberSqlFunction
extends SqlFunction

Built in conversion sql function to convert string type to Number.

Since:

11.0.0

Author:

Tamir Schwarz

Field Summary

Fields

Modifier and Type	Field and Description
static DecimalFormatSymbols	DECIMAL_FORMAT_SYMBOLS

Constructor Summary

Constructors

Constructor and Description
ToNumberSqlFunction()

Method Summary

Modifier and Type	Method and 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

Field Detail

DECIMAL_FORMAT_SYMBOLS

public static final DecimalFormatSymbols DECIMAL_FORMAT_SYMBOLS

Constructor Detail

ToNumberSqlFunction

public ToNumberSqlFunction()

Method Detail

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 - which contains an argument of type string and can have an additional format argument.

Returns:

Number with corresponding value to context.getArgument(0), in format context.getArgument(1) if exists.