TemporalMonthJavaMethod3 (DataNucleus RDBMS plugin 5.2.11 API)

java.lang.Object
- org.datanucleus.store.rdbms.sql.method.TemporalBaseMethod
- - org.datanucleus.store.rdbms.sql.method.TemporalMonthJavaMethod3

All Implemented Interfaces:

SQLMethod
```
public class TemporalMonthJavaMethod3
extends TemporalBaseMethod
```
Method for evaluating {dateExpr}.getMonth() using PostgreSQL. Returns a NumericExpression that equates to
```
(date_part("month", dateExpr)-1)
```

Constructor Summary

Constructors
Constructor Description

TemporalMonthJavaMethod3()

Method Summary

All Methods Instance Methods Concrete Methods
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 org.datanucleus.store.rdbms.sql.method.TemporalBaseMethod
getInvokedExpression

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TemporalMonthJavaMethod3
```
public TemporalMonthJavaMethod3()
```
- Method Detail
  - 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