ClassicAvgFunction (Hibernate Core Aggregator 3.6.10.Final API)

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- org.hibernate.dialect.function.StandardSQLFunction
- - org.hibernate.dialect.function.ClassicAvgFunction

All Implemented Interfaces:

SQLFunction
```
public class ClassicAvgFunction
extends StandardSQLFunction
```
Classic AVG sqlfunction that return types as it was done in Hibernate 3.1

Author:

Max Rydahl Andersen

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  ClassicAvgFunction()
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  Type getReturnType(Type columnType, Mapping mapping)
  The return type of the function.
  - Methods inherited from class org.hibernate.dialect.function.StandardSQLFunction
    getName, getType, hasArguments, hasParenthesesIfNoArguments, render, toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ClassicAvgFunction
```
public ClassicAvgFunction()
```
- Method Detail
  - getReturnType
```
public Type getReturnType(Type columnType,
                 Mapping mapping)
                   throws QueryException
```
    Description copied from class: StandardSQLFunction
    
    The return type of the function. May be either a concrete type which is preset, or variable depending upon the type of the first function argument.
    Note, the 'firstArgumentType' parameter should match the one passed into SQLFunction.render(org.hibernate.type.Type, java.util.List, org.hibernate.engine.SessionFactoryImplementor)
    
    Specified by:
    
    getReturnType in interface SQLFunction
    
    Overrides:
    
    getReturnType in class StandardSQLFunction
    
    Parameters:
    columnType - The type of the first argument
    mapping - The mapping source.
    
    Returns:
    The type to be expected as a return.
    
    Throws:
    
    QueryException - Indicates an issue resolving the return type.

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

Copyright © 2015. All rights reserved.