Class TemporalYearMethod3

java.lang.Object

org.datanucleus.store.rdbms.sql.method.TemporalBaseMethod

org.datanucleus.store.rdbms.sql.method.TemporalYearMethod3

All Implemented Interfaces:

SQLMethod

public class TemporalYearMethod3
extends TemporalBaseMethod

Method for evaluating YEAR({dateExpr}). Returns a NumericExpression that equates to

date_part("year", expr)

Constructor Summary

Constructors

Constructor	Description
TemporalYearMethod3()

Method Summary

Modifier and Type	Method	Description
SQLExpression	getExpression(SQLStatement stmt, SQLExpression expr, List<SQLExpression> args)	Return the expression for this SQL function.

Methods inherited from class TemporalBaseMethod

getInvokedExpression

Methods inherited from class Object

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

Constructor Details

TemporalYearMethod3

public TemporalYearMethod3()

Method Details

getExpression

public SQLExpression getExpression(SQLStatement stmt,
 SQLExpression expr,
 List<SQLExpression> args)

Description copied from interface: SQLMethod

Return the expression for this SQL function.

Parameters:

stmt - SQLStatement that this expression is for

expr - The expression that it is invoked on

args - Arguments passed in

Returns:

The SQL expression using the SQL function