uk.ac.ed.epcc.webapp.model.data

Class LinkManager.LinkResult

java.lang.Object

uk.ac.ed.epcc.webapp.model.data.AbstractFilterResult<T>

uk.ac.ed.epcc.webapp.model.data.LinkManager.LinkResult

All Implemented Interfaces:

java.lang.AutoCloseable, java.lang.Iterable<T>, FilterResult<T>

Enclosing class:

LinkManager<T extends LinkManager.Link<L,R>,L extends DataObject,R extends DataObject>

public class LinkManager.LinkResult
extends AbstractFilterResult<T>
implements FilterResult<T>

A FilterResult for link objects. This generates a LinkFilterIterator to pre-populate the end-links if known.

See Also:

FilterSet

Constructor Summary

Constructors

Constructor and Description
LinkResult(L left, R right, BaseFilter<T> fil)

Method Summary

Modifier and Type	Method and Description
protected Logger	getLogger()
boolean	isEmpty() Is the result-set empty
protected CloseableIterator<T>	makeIterator()

Methods inherited from class uk.ac.ed.epcc.webapp.model.data.AbstractFilterResult

close, iterator, toCollection, toCollection

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.ac.ed.epcc.webapp.model.data.FilterResult

close, iterator, toCollection, toCollection

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

LinkResult

public LinkResult(L left,
                  R right,
                  BaseFilter<T> fil)
           throws DataFault

Throws:

DataFault

Method Detail

getLogger

protected Logger getLogger()

Specified by:

getLogger in class AbstractFilterResult<T extends LinkManager.Link<L,R>>

isEmpty

public boolean isEmpty()
                throws DataFault

Description copied from interface: FilterResult

Is the result-set empty

Specified by:

isEmpty in interface FilterResult<T extends LinkManager.Link<L,R>>

Overrides:

isEmpty in class AbstractFilterResult<T extends LinkManager.Link<L,R>>

Returns:

Throws:

DataFault

makeIterator

protected CloseableIterator<T> makeIterator()
                                     throws DataFault

Specified by:

makeIterator in class AbstractFilterResult<T extends LinkManager.Link<L,R>>

Throws:

DataFault