Package org.aksw.jenax.treequery2.old

Class NodeQueryOldImpl

java.lang.Object

org.aksw.jenax.facete.treequery2.impl.NodeQueryBase

org.aksw.jenax.treequery2.old.NodeQueryOldImpl

All Implemented Interfaces:

HasSlice, NodeQueryOld

public class NodeQueryOldImpl
extends NodeQueryBase
implements NodeQueryOld

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<org.aksw.jenax.path.core.FacetStep,NodeQueryOld>	children
protected Long	limit
protected Long	offset
protected NodeQueryOld	parent
protected List<org.apache.jena.query.SortCondition>	sortConditions
protected org.aksw.jenax.path.core.FacetStep	step

Constructor Summary

Constructors

Constructor	Description
NodeQueryOldImpl(NodeQueryOld parent, org.aksw.jenax.path.core.FacetStep step)

Method Summary

Modifier and Type	Method	Description
NodeQueryOld	getChild(org.aksw.jenax.path.core.FacetStep step)	Returns null if there is no child reachable with the given step.
Collection<NodeQueryOld>	getChildren()
NodeQueryOld	getOrCreateChild(org.aksw.jenax.path.core.FacetStep step)
NodeQueryOld	getParent()
org.aksw.jenax.path.core.FacetPath	getPath()
RelationQuery	getRelation()
List<org.apache.jena.query.SortCondition>	getSortConditions()
Long	limit()
NodeQueryOld	limit(Long limit)	Convenience method to set the limit on the underlying relation.
static NodeQueryOld	newRoot()
Long	offset()
NodeQueryOld	offset(Long offset)	Convenience method to set the offset on the underlying relation.
OrderNode	order()	Start a traversal for a order.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.jenax.treequery2.old.NodeQueryOld

bwd, bwd, fwd, fwd, getRoot

Field Details

sortConditions

protected List<org.apache.jena.query.SortCondition> sortConditions

children

protected Map<org.aksw.jenax.path.core.FacetStep,NodeQueryOld> children

step

protected org.aksw.jenax.path.core.FacetStep step

parent

protected NodeQueryOld parent

offset

protected Long offset

limit

protected Long limit

Constructor Details

NodeQueryOldImpl

public NodeQueryOldImpl(NodeQueryOld parent,
 org.aksw.jenax.path.core.FacetStep step)

Method Details

offset

public Long offset()

Specified by:

offset in interface HasSlice

Specified by:

offset in interface NodeQueryOld

offset

public NodeQueryOld offset(Long offset)

Description copied from interface: NodeQueryOld

Convenience method to set the offset on the underlying relation.

Specified by:

offset in interface HasSlice

Specified by:

offset in interface NodeQueryOld

limit

public Long limit()

Specified by:

limit in interface HasSlice

Specified by:

limit in interface NodeQueryOld

limit

public NodeQueryOld limit(Long limit)

Description copied from interface: NodeQueryOld

Convenience method to set the limit on the underlying relation.

Specified by:

limit in interface HasSlice

Specified by:

limit in interface NodeQueryOld

getParent

public NodeQueryOld getParent()

Specified by:

getParent in interface NodeQueryOld

getPath

public org.aksw.jenax.path.core.FacetPath getPath()

Specified by:

getPath in interface NodeQueryOld

getChildren

public Collection<NodeQueryOld> getChildren()

Specified by:

getChildren in interface NodeQueryOld

getSortConditions

public List<org.apache.jena.query.SortCondition> getSortConditions()

Specified by:

getSortConditions in interface NodeQueryOld

getChild

public NodeQueryOld getChild(org.aksw.jenax.path.core.FacetStep step)

Description copied from interface: NodeQueryOld

Returns null if there is no child reachable with the given step.

Specified by:

getChild in interface NodeQueryOld

getOrCreateChild

public NodeQueryOld getOrCreateChild(org.aksw.jenax.path.core.FacetStep step)

Specified by:

getOrCreateChild in interface NodeQueryOld

newRoot

public static NodeQueryOld newRoot()

order

public OrderNode order()

Start a traversal for a order. Orders are only applied when .asc() or .desc() is called.

Specified by:

order in interface NodeQueryOld

getRelation

public RelationQuery getRelation()

Specified by:

getRelation in interface NodeQueryOld