/**
* @param edge
* @param target
* @param validate
* @throws Exception
*/
public void fireTargetChanged(Object edge, Object target, boolean validate) throws Exception {
if (backend != null) backend.targetChanged(this, edge, target, validate);
}
/**
* @param cell
* @param change
* @param validate
* @throws Exception
*/
public void fireAttributesChanged(Object cell, Map change, boolean validate) throws Exception {
if (backend != null) backend.attributesChanged(this, cell, change, validate);
}
/**
* @param child
* @param parent
* @param validate
* @throws Exception
*/
public void fireParentChanged(Object child, Object parent, boolean validate) throws Exception {
if (backend != null) backend.parentChanged(this, child, parent, validate);
}
/**
* @param edge
* @param source
* @param validate
* @throws Exception
*/
public void fireSourceChanged(Object edge, Object source, boolean validate) throws Exception {
if (backend != null) backend.sourceChanged(this, edge, source, validate);
}
/**
* @param object
* @param validate
* @throws Exception
*/
public void fireCellRemoved(Object object, boolean validate) throws Exception {
if (backend != null) backend.cellRemoved(this, object, validate);
}
/**
* @param edge
* @param source
* @param target
* @param validate
* @throws Exception
*/
public void fireEdgeAdded(Object edge, Object source, Object target, boolean validate)
throws Exception {
if (backend != null) backend.edgeAdded(this, edge, source, target, validate);
}
/**
* @param vertex
* @param validate
* @throws Exception
*/
public void fireVertexAdded(Object vertex, boolean validate) throws Exception {
if (backend != null) backend.vertexAdded(this, vertex, validate);
}
/** @throws Exception */
public void fireRollback() throws Exception {
if (backend != null) backend.rollback();
}
/** @throws Exception */
public void fireCommit() throws Exception {
if (backend != null) backend.commit();
}