Class TemporalQuarterMethod3

java.lang.Object

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

org.datanucleus.store.rdbms.sql.method.TemporalQuarterMethod3

All Implemented Interfaces:

SQLMethod

public class TemporalQuarterMethod3
extends TemporalBaseMethod

Method for evaluating QUARTER({dateExpr}) using PostgreSQL. Returns a NumericExpression that equates to

(date_part("quarter", dateExpr))

Constructor Summary

Constructors

Constructor	Description
TemporalQuarterMethod3()

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

TemporalQuarterMethod3

public TemporalQuarterMethod3()

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