org.simantics.databoard.datasource
Class DatasourceUtil

java.lang.Object
  extended by org.simantics.databoard.datasource.DatasourceUtil

public class DatasourceUtil
extends java.lang.Object


Field Summary
static Variant ROOT_ID
          The identifier or the root node in all data sources
 
Constructor Summary
DatasourceUtil()
           
 
Method Summary
static Variant[] getChildren(Accessor accessor, Variant nodeId)
          Get children of a node in a accessor of a datasource.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

ROOT_ID

public static final Variant ROOT_ID
The identifier or the root node in all data sources

Constructor Detail

DatasourceUtil

public DatasourceUtil()
Method Detail

getChildren

public static Variant[] getChildren(Accessor accessor,
                                    Variant nodeId)
                             throws AccessorException
Get children of a node in a accessor of a datasource.

Parameters:
accessor -
nodeId -
Returns:
child keys
Throws:
AccessorException