DummyContextNode (xdi2-core 0.7.2 API)

java.lang.Object
- xdi2.core.impl.AbstractNode
- - xdi2.core.impl.AbstractContextNode
  - - xdi2.core.impl.DummyContextNode

All Implemented Interfaces:

Serializable, Comparable<ContextNode>, ContextNode, Node
```
public class DummyContextNode
extends AbstractContextNode
implements ContextNode
```
See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description
`DummyContextNode(Graph graph, ContextNode contextNode, XDIArc XDIarc, Iterable<ContextNode> contextNodes, Iterable<Relation> relations, LiteralNode literalNode)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`delContextNode(XDIArc XDIarc)` Deletes the context node with a given arc.
`void`	`delContextNodes()` Deletes all context nodes from this context node.
`void`	`delLiteralNode()` Deletes the literal from this context node.
`void`	`delRelation(XDIAddress XDIaddress, XDIAddress targetXDIAddress)` Deletes the relation with a given arc from this context node.
`void`	`delRelations()` Deletes all relations from this context node.
`void`	`delRelations(XDIAddress XDIaddress)` Deletes the relation with a given arc from this context node.
`ReadOnlyIterator<ContextNode>`	`getContextNodes()` Returns the context nodes under this context node.
`LiteralNode`	`getLiteralNode()` Returns the literal of this context node.
`ReadOnlyIterator<Relation>`	`getRelations()` Returns the relations of this context node.
`XDIArc`	`getXDIArc()` Every node has an associated arc.
`ContextNode`	`setContextNode(XDIArc XDIarc)` Creates a new context node and adds it to this context node, or returns an existing context node.
`LiteralNode`	`setLiteralNode(Object literalData)` Creates a new literal and adds it to this context node, or returns an existing literal.
`Relation`	`setRelation(XDIAddress XDIaddress, Node targetNode)` Creates a new relation and adds it to this context node, or returns an existing relation.

Methods inherited from class xdi2.core.impl.AbstractContextNode
clear, compareTo, containsContextNode, containsContextNodes, containsIncomingRelations, containsIncomingRelations, containsLiteralBoolean, containsLiteralNode, containsLiteralNode, containsLiteralNumber, containsLiteralString, containsRelation, containsRelations, containsRelations, containsStatement, delContextNodeDelAllIncomingRelations, delContextNodeDelAllInnerRoots, delContextNodeDelAllRelations, delete, delIncomingRelations, delRelationDelInnerRoot, equals, getAllContextNodeCount, getAllContextNodes, getAllIncomingRelations, getAllLeafContextNodes, getAllLiteralCount, getAllLiterals, getAllRelationCount, getAllRelations, getAllStatementCount, getAllStatements, getContextNode, getContextNode, getContextNodeCount, getDeepContextNode, getDeepContextNode, getDeepLiteralNode, getDeepLiteralNode, getDeepNode, getDeepNode, getGraph, getIncomingRelations, getIncomingRelations, getLiteralBoolean, getLiteralNode, getLiteralNumber, getLiteralString, getRelation, getRelation, getRelationCount, getRelationCount, getRelations, getStatement, getStatement, hashCode, isEmpty, isLeafContextNode, isRootContextNode, setContextNodeCheckValid, setContextNodeSetInnerRoot, setDeepContextNode, setDeepLiteralNode, setDeepNode, setLiteralBoolean, setLiteralCheckValid, setLiteralNumber, setLiteralString, setRelation, setRelationCheckValid, setRelationSetTargetNode, setStatement, toString

Methods inherited from class xdi2.core.impl.AbstractNode
getContextNode, getContextNode, getXDIAddress

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface xdi2.core.ContextNode
clear, containsContextNode, containsContextNodes, containsIncomingRelations, containsIncomingRelations, containsLiteralBoolean, containsLiteralNode, containsLiteralNode, containsLiteralNumber, containsLiteralString, containsRelation, containsRelations, containsRelations, containsStatement, delIncomingRelations, getAllContextNodeCount, getAllContextNodes, getAllIncomingRelations, getAllLeafContextNodes, getAllLiteralCount, getAllLiterals, getAllRelationCount, getAllRelations, getAllStatementCount, getAllStatements, getContextNode, getContextNode, getContextNodeCount, getDeepContextNode, getDeepContextNode, getDeepLiteralNode, getDeepLiteralNode, getDeepNode, getDeepNode, getIncomingRelations, getIncomingRelations, getLiteralBoolean, getLiteralNode, getLiteralNumber, getLiteralString, getRelation, getRelation, getRelationCount, getRelationCount, getRelations, getStatement, getStatement, isEmpty, isLeafContextNode, isRootContextNode, setDeepContextNode, setDeepLiteralNode, setDeepNode, setLiteralBoolean, setLiteralNumber, setLiteralString, setRelation, setStatement

Methods inherited from interface xdi2.core.Node
delete, getContextNode, getContextNode, getGraph, getXDIAddress

Methods inherited from interface java.lang.Comparable
compareTo

- Constructor Detail
  - DummyContextNode
```
public DummyContextNode(Graph graph,
                ContextNode contextNode,
                XDIArc XDIarc,
                Iterable<ContextNode> contextNodes,
                Iterable<Relation> relations,
                LiteralNode literalNode)
```
- Method Detail
  - getXDIArc
```
public XDIArc getXDIArc()
```
    Description copied from interface: Node
    
    Every node has an associated arc. This returns null for the root context node.
    
    Specified by:
    
    getXDIArc in interface Node
    
    Returns:
    The arc associated with this node.
  - setContextNode
```
public ContextNode setContextNode(XDIArc XDIarc)
```
    Description copied from interface: ContextNode
    
    Creates a new context node and adds it to this context node, or returns an existing context node.
    
    Specified by:
    
    setContextNode in interface ContextNode
    
    Returns:
    The newly created or existing context node.
  - getContextNodes
```
public ReadOnlyIterator<ContextNode> getContextNodes()
```
    Description copied from interface: ContextNode
    
    Returns the context nodes under this context node.
    
    Specified by:
    
    getContextNodes in interface ContextNode
    
    Returns:
    An iterator over context nodes.
  - delContextNode
```
public void delContextNode(XDIArc XDIarc)
```
    Description copied from interface: ContextNode
    
    Deletes the context node with a given arc.
    
    Specified by:
    
    delContextNode in interface ContextNode
  - delContextNodes
```
public void delContextNodes()
```
    Description copied from interface: ContextNode
    
    Deletes all context nodes from this context node.
    
    Specified by:
    
    delContextNodes in interface ContextNode
    
    Overrides:
    
    delContextNodes in class AbstractContextNode
  - setRelation
```
public Relation setRelation(XDIAddress XDIaddress,
                   Node targetNode)
```
    Description copied from interface: ContextNode
    
    Creates a new relation and adds it to this context node, or returns an existing relation.
    
    Specified by:
    
    setRelation in interface ContextNode
    
    Returns:
    The newly created or existing relation.
  - getRelations
```
public ReadOnlyIterator<Relation> getRelations()
```
    Description copied from interface: ContextNode
    
    Returns the relations of this context node.
    
    Specified by:
    
    getRelations in interface ContextNode
    
    Returns:
    An iterator over relations.
  - delRelation
```
public void delRelation(XDIAddress XDIaddress,
               XDIAddress targetXDIAddress)
```
    Description copied from interface: ContextNode
    
    Deletes the relation with a given arc from this context node.
    
    Specified by:
    
    delRelation in interface ContextNode
    
    targetXDIAddress - The target context node XRI of the relation.
  - delRelations
```
public void delRelations(XDIAddress XDIaddress)
```
    Description copied from interface: ContextNode
    
    Deletes the relation with a given arc from this context node.
    
    Specified by:
    
    delRelations in interface ContextNode
    
    Overrides:
    
    delRelations in class AbstractContextNode
  - delRelations
```
public void delRelations()
```
    Description copied from interface: ContextNode
    
    Deletes all relations from this context node.
    
    Specified by:
    
    delRelations in interface ContextNode
    
    Overrides:
    
    delRelations in class AbstractContextNode
  - setLiteralNode
```
public LiteralNode setLiteralNode(Object literalData)
```
    Description copied from interface: ContextNode
    
    Creates a new literal and adds it to this context node, or returns an existing literal.
    
    Specified by:
    
    setLiteralNode in interface ContextNode
    
    Parameters:
    literalData - The literal data associated with the literal.
    
    Returns:
    The newly created or existing literal.
  - getLiteralNode
```
public LiteralNode getLiteralNode()
```
    Description copied from interface: ContextNode
    
    Returns the literal of this context node.
    
    Specified by:
    
    getLiteralNode in interface ContextNode
    
    Returns:
    The literal.
  - delLiteralNode
```
public void delLiteralNode()
```
    Description copied from interface: ContextNode
    
    Deletes the literal from this context node.
    
    Specified by:
    
    delLiteralNode in interface ContextNode

Class DummyContextNode

Constructor Summary

Method Summary

Methods inherited from class xdi2.core.impl.AbstractContextNode

Methods inherited from class xdi2.core.impl.AbstractNode

Methods inherited from class java.lang.Object

Methods inherited from interface xdi2.core.ContextNode

Methods inherited from interface xdi2.core.Node

Methods inherited from interface java.lang.Comparable

Constructor Detail

DummyContextNode

Method Detail

getXDIArc

setContextNode

getContextNodes

delContextNode

delContextNodes

setRelation

getRelations

delRelation

delRelations

delRelations

setLiteralNode

getLiteralNode

delLiteralNode