ValueChanges (TIBCO EBX® Version 6.1.2 Java API)

```
public interface ValueChanges
```
Represents changes applied on a record.

Since:

5.2.5

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ValueChange`	`getChange(Path aPath)`	Returns the change for the specified path.
`Iterator<ValueChange>`	`getChangesIterator()`	Returns an iterator over the changes.
`int`	`getNumberOfChanges()`	Returns the number of changes.

- Method Detail
  - getChange
```
ValueChange getChange(Path aPath)
```
    Returns the change for the specified path.
    
    Parameters:
    
    aPath - path of the terminal node, either the local absolute path, or the local absolute path preceded by ./.
    
    Returns:
    
    the change for the specified path; returns null if the corresponding node has not been modified, if it is not a terminal node, or if it does not exist.
    
    Throws:
    
    IllegalArgumentException - if the specified path begins with ../
    
    See Also:
    
    SchemaNode.isTerminalValue()
  - getChangesIterator
```
Iterator<ValueChange> getChangesIterator()
```
    Returns an iterator over the changes.
    
    Returns:
    
    an iterator over ValueChange elements. This iterator does not allow modifying the underlying collection.
  - getNumberOfChanges
```
int getNumberOfChanges()
```
    Returns the number of changes.