org.mmbase.bridge.jsp.taglib
Interface NodeProvider

All Superinterfaces:

FunctionContainerOrNodeProvider, TagIdentifier

All Known Subinterfaces:

ClusterNodeProvider, TreeProvider

All Known Implementing Classes:

AbstractNodeProviderTag, ListTag, NodeFunctionTag, NodeListFunctionTag, NodeProviderHelper, TreeTag

public interface NodeProvider

extends TagIdentifier, FunctionContainerOrNodeProvider

Interface designed to make it possible for child tags to access a node defined in a tag

Version:

$Id: NodeProvider.java,v 1.12 2006/05/17 19:14:35 michiel Exp $

Author:

Michiel Meeuwissen

Method Summary

Query	getGeneratingQuery() Returns a query which (a.o) results this Node.
Node	getNodeVar()
void	setCommitonclose(String c) Whether the node must be commited after the body of the tag if any changes occured
void	setJspvar(String jv) NodeProviders support the jspvar attribute (giving a Node jsp var object).

Methods inherited from interface org.mmbase.bridge.jsp.taglib.TagIdentifier

getId

Method Detail

getNodeVar

public Node getNodeVar()
                throws JspTagException

Returns:

the node contained in the tag NOTE: we have decided to call this method getNodeVar because we use tag attributes with name "node" and type String

Throws:

JspTagException

setJspvar

public void setJspvar(String jv)

NodeProviders support the jspvar attribute (giving a Node jsp var object).

getGeneratingQuery

public Query getGeneratingQuery()
                         throws JspTagException

Returns a query which (a.o) results this Node.

Throws:

JspTagException

Since:

MMBase-1.8

To Do:

EXPERIMENTAL

setCommitonclose

public void setCommitonclose(String c)
                      throws JspTagException

Whether the node must be commited after the body of the tag if any changes occured

Throws:

JspTagException

Since:

MMBase-1.8