Package com.gigaspaces.query.sql.functions

Class CharLengthSqlFunction

java.lang.Object

com.gigaspaces.query.sql.functions.SqlFunction

com.gigaspaces.query.sql.functions.CharLengthSqlFunction

public class CharLengthSqlFunction
extends SqlFunction

Built in string sql function to calculate the length of the string, measured in characters.

Since:

11.0.0

Author:

Tamir Schwarz

Constructor Summary

Constructors

Constructor	Description
CharLengthSqlFunction()

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

CharLengthSqlFunction

public CharLengthSqlFunction()

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 one argument of type String/char[].

Returns:

the length of the string/char[], context.getArgument(0), measured in characters.