ResultPacker (OpenJPA Parent POM 4.0.0 API)

java.lang.Object
- org.apache.openjpa.kernel.ResultPacker

Direct Known Subclasses:

ResultShapePacker
```
public class ResultPacker
extends java.lang.Object
```
Helper class to pack results into the result class set on the query.

Author:

Abe White, Patrick Linskey

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`ResultPacker()`	Protected constructor to bypass this implementation but allow extension.
	`ResultPacker(java.lang.Class<?>[] types, java.lang.String[] aliases, java.lang.Class<?> resultClass)`	Constructor for standard projection.
	`ResultPacker(java.lang.Class<?> candidate, java.lang.String alias, java.lang.Class<?> resultClass)`	Constructor for result class without a projection.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`pack(java.lang.Object result)`	Pack the given object into an instance of the query's result class.
`java.lang.Object`	`pack(java.lang.Object[] result)`	Pack the given array into an instance of the query's result class.

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

- Constructor Detail
  - ResultPacker
```
protected ResultPacker()
```
    Protected constructor to bypass this implementation but allow extension.
  - ResultPacker
```
public ResultPacker(java.lang.Class<?> candidate,
                    java.lang.String alias,
                    java.lang.Class<?> resultClass)
```
    Constructor for result class without a projection.
  - ResultPacker
```
public ResultPacker(java.lang.Class<?>[] types,
                    java.lang.String[] aliases,
                    java.lang.Class<?> resultClass)
```
    Constructor for standard projection.
    
    Parameters:
    
    types - the projection value types
    
    aliases - the alias for each projection value
    
    resultClass - the class to pack into
- Method Detail
  - pack
```
public java.lang.Object pack(java.lang.Object result)
```
    Pack the given object into an instance of the query's result class.
  - pack
```
public java.lang.Object pack(java.lang.Object[] result)
```
    Pack the given array into an instance of the query's result class.