com.gigaspaces.query.sql.functions

Class WeekSqlFunction

java.lang.Object

com.gigaspaces.query.sql.functions.SqlFunction

com.gigaspaces.query.sql.functions.WeekSqlFunction

public class WeekSqlFunction
extends SqlFunction

Returns week according to timestamp

Since:

16.0.0

Author:

Evgeny Fisher

Field Summary

Fields

Modifier and Type	Field and Description
protected Calendar	calendar

Constructor Summary

Constructors

Constructor and Description
WeekSqlFunction()

Method Summary

Modifier and Type	Method and Description
Object	apply(SqlFunctionExecutionContext context) Defines the action to be performed on the stored object.
protected Date	verifyArgumentsAndGetDate(String functionName, SqlFunctionExecutionContext context)

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

calendar

protected final Calendar calendar

Constructor Detail

WeekSqlFunction

public WeekSqlFunction()

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 one argument of type string.

Returns:

Returns the string context.getArgument(0) with all characters changed to uppercase.

verifyArgumentsAndGetDate

protected Date verifyArgumentsAndGetDate(String functionName,
                                         SqlFunctionExecutionContext context)