IStructureElement

```
public interface IStructureElement
```
Structure element.

Since:

7.1.0

Version:

$Revision$ $Date$

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`add()`	Adds this element.
`java.lang.String`	`getMappedId()`	Returns the mapped identifier.
`java.lang.String`	`getUnmappedId()`	Returns the unmapped identifier.
`boolean`	`isChanged()`	Returns whether this element is changed.
`boolean`	`isNew()`	Returns whether this is a new element.
`boolean`	`update()`	Update this element.

- Method Detail
  - getUnmappedId
```
java.lang.String getUnmappedId()
```
    Returns the unmapped identifier.
    
    Returns:
    
    the unmapped identifier.
    
    Since:
    
    7.1.0
  - getMappedId
```
java.lang.String getMappedId()
```
    Returns the mapped identifier.
    
    Returns:
    
    the mapped identifier.
    
    Since:
    
    7.1.0
  - isNew
```
boolean isNew()
```
    Returns whether this is a new element.
    
    Returns:
    
    whether this is a new element.
    
    Since:
    
    7.1.0
  - add
```
boolean add()
     throws PortalException
```
    Adds this element.
    
    Returns:
    
    whether this element was or not added.
    
    Throws:
    
    PortalException
    
    Since:
    
    7.1.0
  - update
```
boolean update()
        throws PortalException
```
    Update this element.
    
    Returns:
    
    whether this element was or not updated.
    
    Throws:
    
    PortalException
    
    Since:
    
    7.1.0
  - isChanged
```
boolean isChanged()
```
    Returns whether this element is changed.
    
    Returns:
    
    whether this element is changed.
    
    Since:
    
    7.1.0