org.mmbase.bridge.jsp.taglib.security
Class MayCreateRelationTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--org.mmbase.bridge.jsp.taglib.ContextReferrerTag
                    |
                    +--org.mmbase.bridge.jsp.taglib.CloudReferrerTag
                          |
                          +--org.mmbase.bridge.jsp.taglib.NodeReferrerTag
                                |
                                +--org.mmbase.bridge.jsp.taglib.security.MayWriteTag
                                      |
                                      +--org.mmbase.bridge.jsp.taglib.security.MayCreateRelationTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, Condition, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class MayCreateRelationTag

extends MayWriteTag

implements Condition

A very simple tag to check if a relation may be created. It needs two nodes.

Author:

Jaco de Groot, Michiel Meeuwissen

See Also:

Serialized Form

Fields inherited from class org.mmbase.bridge.jsp.taglib.security.MayWriteTag

inverse

Fields inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

contextId, PAGE_CATEGORY, pageContextTag, referid, writerid

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

MayCreateRelationTag()

Method Summary

int	doStartTag()
void	setDestination(java.lang.String d)
void	setRole(java.lang.String r)
void	setSource(java.lang.String s)

Methods inherited from class org.mmbase.bridge.jsp.taglib.security.MayWriteTag

doAfterBody, doEndTag, setInverse

Methods inherited from class org.mmbase.bridge.jsp.taglib.NodeReferrerTag

findNodeProvider, findNodeProvider, getNode, setNode

Methods inherited from class org.mmbase.bridge.jsp.taglib.CloudReferrerTag

findCloudProvider, findCloudProvider, getCloud, getCloudContext, getNode, getNodeOrNull, setCloud

Methods inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

findParentTag, findParentTag, findWriter, findWriter, getAttributeBoolean, getAttributeInteger, getAttributeInteger, getAttributeValue, getContextTag, getObject, getReferid, getString, release, setContext, setPageContext, setReferid, setWriter

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doInitBody, getBodyContent, getPreviousOut, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

setInverse

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setParent

Constructor Detail

MayCreateRelationTag

public MayCreateRelationTag()

Method Detail

setRole

public void setRole(java.lang.String r)
             throws javax.servlet.jsp.JspTagException

setSource

public void setSource(java.lang.String s)
               throws javax.servlet.jsp.JspTagException

setDestination

public void setDestination(java.lang.String d)
                    throws javax.servlet.jsp.JspTagException

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspTagException

Overrides:

doStartTag in class MayWriteTag