Data (Apache Commons SCXML 2.0-SNAPSHOT API)

java.lang.Object
- org.apache.commons.scxml2.model.Data

All Implemented Interfaces:

Serializable, NamespacePrefixesHolder
```
public class Data
extends Object
implements NamespacePrefixesHolder, Serializable
```
The class in this SCXML object model that corresponds to the SCXML <data> child element of the <datamodel> element.

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description

Data()
Constructor.

Constructors
Constructor and Description
`Data()` Constructor.

Method Summary

Methods
Modifier and Type	Method and Description
`String`	`getExpr()` Get the expression that evaluates to the value of this data instance.
`String`	`getId()` Get the id.
`Map<String,String>`	`getNamespaces()` Get the XML namespaces at this action node in the SCXML document.
`Node`	`getNode()` Get the XML data tree.
`String`	`getSrc()` Get the URL where the XML data tree resides.
`void`	`setExpr(String expr)` Set the expression that evaluates to the value of this data instance.
`void`	`setId(String id)` Set the id.
`void`	`setNamespaces(Map<String,String> namespaces)` Set the XML namespaces at this action node in the SCXML document.
`void`	`setNode(Node node)` Set the XML data tree.
`void`	`setSrc(String src)` Set the URL where the XML data tree resides.

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

- Constructor Detail
  - Data
```
public Data()
```
    Constructor.
- Method Detail
  - getId
```
public final String getId()
```
    Get the id.
    
    Returns:
    String An identifier.
  - setId
```
public final void setId(String id)
```
    Set the id.
    
    Parameters:
    id - The identifier.
  - getSrc
```
public final String getSrc()
```
    Get the URL where the XML data tree resides.
    
    Returns:
    String The URL.
  - setSrc
```
public final void setSrc(String src)
```
    Set the URL where the XML data tree resides.
    
    Parameters:
    src - The source URL.
  - getExpr
```
public final String getExpr()
```
    Get the expression that evaluates to the value of this data instance.
    
    Returns:
    String The expression.
  - setExpr
```
public final void setExpr(String expr)
```
    Set the expression that evaluates to the value of this data instance.
    
    Parameters:
    expr - The expression.
  - getNode
```
public final Node getNode()
```
    Get the XML data tree.
    
    Returns:
    Node The XML data tree, parsed as a Node.
  - setNode
```
public final void setNode(Node node)
```
    Set the XML data tree.
    
    Parameters:
    node - The XML data tree, parsed as a Node.
  - getNamespaces
```
public final Map<String,String> getNamespaces()
```
    Get the XML namespaces at this action node in the SCXML document.
    
    Specified by:
    
    getNamespaces in interface NamespacePrefixesHolder
    
    Returns:
    Returns the map of namespaces.
  - setNamespaces
```
public final void setNamespaces(Map<String,String> namespaces)
```
    Set the XML namespaces at this action node in the SCXML document.
    
    Specified by:
    
    setNamespaces in interface NamespacePrefixesHolder
    
    Parameters:
    namespaces - The document namespaces.

Class Data

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Data

Method Detail

getId

setId

getSrc

setSrc

getExpr

setExpr

getNode

setNode

getNamespaces

setNamespaces