MappingCompare (EclipseLink Core 4.0.2 API)

java.lang.Object
- org.eclipse.persistence.internal.helper.MappingCompare

All Implemented Interfaces:

Serializable, Comparator<DatabaseMapping>
```
public class MappingCompare
extends Object
implements Comparator<DatabaseMapping>, Serializable
```
INTERNAL: Use to Sort The mappings in ClassDescriptor, Mappings are either DirectToField, which must be at the top or other Avoid using this class as sun.misc is not part of many VM's like Netscapes.

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  MappingCompare()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int compare(DatabaseMapping arg1, DatabaseMapping arg2)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Comparator
    equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail
- MappingCompare
```
public MappingCompare()
```

Method Detail

compare

public int compare(DatabaseMapping arg1,
                   DatabaseMapping arg2)

Specified by:: compare in interface Comparator<DatabaseMapping>