CmsRelationTargetListBean (OpenCms Core API, version 17.0)

java.lang.Object
- org.opencms.ade.containerpage.CmsRelationTargetListBean

All Implemented Interfaces:

com.google.gwt.user.client.rpc.IsSerializable
```
public class CmsRelationTargetListBean
extends java.lang.Object
implements com.google.gwt.user.client.rpc.IsSerializable
```
Helper bean used to collect a list of resources (usually relation targets) and keep track of whether any of them have the "changed" state.

Constructor Summary

Constructors
Constructor Description

CmsRelationTargetListBean()
Creates a new instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(CmsResource resource)`	Adds a new resource.
`java.util.List<CmsResource>`	`getResources()`	Gets the list of resources which have been added.
`boolean`	`isChanged()`	Returns true if any of the added resources have been changed.

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

- Constructor Detail
  - CmsRelationTargetListBean
```
public CmsRelationTargetListBean()
```
    Creates a new instance.
- Method Detail
  - add
```
public void add(CmsResource resource)
```
    Adds a new resource.
    
    Parameters:
    
    resource - the resource to add
  - getResources
```
public java.util.List<CmsResource> getResources()
```
    Gets the list of resources which have been added.
    
    Returns:
    
    the list of added resource
  - isChanged
```
public boolean isChanged()
```
    Returns true if any of the added resources have been changed.
    
    Returns:
    
    true if any of the resources have been changed