edu.northwestern.at.monk.model
Class WorkCriterion

java.lang.Object
  edu.northwestern.at.monk.model.SearchCriterion
      edu.northwestern.at.monk.model.CoreObjectCriterion
          edu.northwestern.at.monk.model.WorkCriterion

public class WorkCriterion
extends CoreObjectCriterion

A work search criterion.

See Also:

MONK Datastore Overview, Licensing Agreement

Constructor Summary

WorkCriterion(java.util.Collection<?> values)
Creates a new work search criterion.

WorkCriterion(java.lang.String... tags)
Creates a new work search criterion.

WorkCriterion(Work... works)
Creates a new work search criterion.

Method Summary

java.lang.String	getTag() Gets the tag.
java.util.Collection<java.lang.String>	getTags() Gets the tags.
Work	getWork() Gets the work.
java.util.Collection<Work>	getWorks() Gets the works.

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkCriterion

public WorkCriterion(java.lang.String... tags)
              throws ModelException

Creates a new work search criterion.

Parameters:

tags - Tags.

Throws:

ModelException -
No such work tag: tag

WorkCriterion

public WorkCriterion(Work... works)
              throws ModelException

Creates a new work search criterion.

Parameters:

works - Works.

Throws:

ModelException -
Should never be thrown.

WorkCriterion

public WorkCriterion(java.util.Collection<?> values)
              throws ModelException

Creates a new work search criterion.

Parameters:

values - Collection of tags and/or works.

Throws:

ModelException -
No such work tag: tag
Collection element neither String nor Work.

Method Detail

getWorks

public java.util.Collection<Work> getWorks()

Gets the works.

Returns:

Collection of works, or null if none.

getWork

public Work getWork()

Gets the work.

Returns:

Work, or null if none or more than one.

getTags

public java.util.Collection<java.lang.String> getTags()

Gets the tags.

Returns:

The tags, or null if none.

getTag

public java.lang.String getTag()

Gets the tag.

Returns:

Tag, or null if none or more than one.