EmptyResourceDescriptor (formcycle: bom 8.2.0 API)

java.lang.Object
- de.xima.fc.workflow.EmptyResourceDescriptor

All Implemented Interfaces:

IResourceDescriptor, Serializable
```
@Immutable
public final class EmptyResourceDescriptor
extends Object
implements IResourceDescriptor
```
An implementation of IResourceDescriptor that represents an empty resource (empty string).

Since:

7.0.0

Author:

XIMA MEDIA GmbH

See Also:

Serialized Form

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static IResourceDescriptor INSTANCE
  The immutable instance of this empty resource descriptor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  URI getAbsoluteUri()
  
  InputStream open()
  
  String toString()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface de.xima.fc.interfaces.workflow.IResourceDescriptor
    getCharset

- Field Detail
  - INSTANCE
```
public static final IResourceDescriptor INSTANCE
```
    The immutable instance of this empty resource descriptor.
- Method Detail
  - getAbsoluteUri
```
public URI getAbsoluteUri()
```
    Specified by:
    
    getAbsoluteUri in interface IResourceDescriptor
    
    Returns:
    
    An absolute URI that identifies this resource. It is an error for this to return an URI where URI.isAbsolute() yields false.
  - open
```
public InputStream open()
                 throws IOException
```
    Specified by:
    
    open in interface IResourceDescriptor
    
    Returns:
    
    An input stream to the content of the resource.
    
    Throws:
    
    IOException - When the resource could not be opened.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object