org.mycore.datamodel.common
Class MCRActiveLinkException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.mycore.common.MCRCatchException
              org.mycore.datamodel.common.MCRActiveLinkException

All Implemented Interfaces:

Serializable

public class MCRActiveLinkException
extends MCRCatchException

This exception holds information about a link condition that did not allow a certain action to be performed. As this exception does not extend RuntimeException it has to be caught for data integrity reasons.

Author:

Thomas Scheffler (yagee)

See Also:

Serialized Form

Field Summary

(package private) Map<String,Collection<String>>

linkTable

Constructor Summary

MCRActiveLinkException(String message)

MCRActiveLinkException(String message, Throwable cause)

Method Summary

void	addLink(String source, String dest) collects information on active links that do not permit a certain action on the repository.
Map<String,Collection<String>>	getActiveLinks()

Methods inherited from class org.mycore.common.MCRCatchException

getStackTraceAsString, toString

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Field Detail

linkTable

Map<String,Collection<String>> linkTable

Constructor Detail

MCRActiveLinkException

public MCRActiveLinkException(String message)

See Also:

MCRCatchException.MCRCatchException(String)

MCRActiveLinkException

public MCRActiveLinkException(String message,
                              Throwable cause)

See Also:

MCRCatchException.MCRCatchException(String, Throwable)

Method Detail

getActiveLinks

public Map<String,Collection<String>> getActiveLinks()

Returns:

a Hashtable with destinations (key) and List of sources (value)

addLink

public void addLink(String source,
                    String dest)

collects information on active links that do not permit a certain action on the repository.

Parameters:

source - the source of a link

dest - the destination of a link