com.orchestranetworks.addon.gram.graph

Class GraphNode

java.lang.Object

com.orchestranetworks.addon.gram.graph.GraphNode

public final class GraphNode
extends Object

Defines all properties of a node.

Since:

1.2.0

Constructor Summary

Constructors

Constructor and Description
GraphNode(com.onwbp.adaptation.Adaptation record)
GraphNode(TableDescriptor tableDescriptor, com.onwbp.adaptation.PrimaryKey primaryKey)

Method Summary

Modifier and Type	Method and Description
void	addAllNodesFrom(Set<GraphNode> nodeRecords) Adds a Set of nodes to the list of nodes that are linked from the current node.
void	addAllNodesTo(Map<GraphNode,DisplaySpec> linksTo) Adds a collection of nodes to the list of nodes that link to the current node.
void	addNodesFrom(GraphNode recordDescriptor) Adds a specified GraphNode to the list of nodes that are linked from the current node.
void	addNodesTo(GraphNode graphNode, DisplaySpec label) Adds a specified GraphNode to the list of nodes that link to the current node.
boolean	equals(Object obj)
DisplaySpec	getLinkToSpec(GraphNode nodeRecord) Gets the customization label and layout of the relationship from the current node to a specific node.
com.onwbp.adaptation.PrimaryKey	getPrimaryKey()
com.onwbp.adaptation.Adaptation	getRecord(com.orchestranetworks.instance.Repository repository) Returns an Adaptation object that corresponds to the current node.
TableDescriptor	getTableDescriptor()
int	hashCode()
Iterator<GraphNode>	iteratorNodesFrom() Returns an iterator that corresponds to all nodes that link to the current node.
Iterator<Map.Entry<GraphNode,DisplaySpec>>	iteratorNodesTo() Returns an iterator that corresponds to all nodes that are linked from the current node.
Set<GraphNode>	keySetNodesTo() Returns a Set view of the all nodes that link to the current node.
boolean	nodesFromContains(GraphNode node) Checks whether a node links to the current node.
boolean	nodesToContains(GraphNode node) Checks whether a node is linked from the current node.
int	sizeOfNodesFrom() Returns the number of nodes that are linked from the current node.
int	sizeOfNodesTo() Returns the number of nodes that link to the current node.
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GraphNode

public GraphNode(com.onwbp.adaptation.Adaptation record)

GraphNode

public GraphNode(TableDescriptor tableDescriptor,
                 com.onwbp.adaptation.PrimaryKey primaryKey)

Method Detail

iteratorNodesTo

public Iterator<Map.Entry<GraphNode,DisplaySpec>> iteratorNodesTo()

Returns an iterator that corresponds to all nodes that are linked from the current node.

nodesFromContains

public boolean nodesFromContains(GraphNode node)

Checks whether a node links to the current node.

nodesToContains

public boolean nodesToContains(GraphNode node)

Checks whether a node is linked from the current node.

keySetNodesTo

public Set<GraphNode> keySetNodesTo()

Returns a Set view of the all nodes that link to the current node.

iteratorNodesFrom

public Iterator<GraphNode> iteratorNodesFrom()

Returns an iterator that corresponds to all nodes that link to the current node.

getPrimaryKey

public com.onwbp.adaptation.PrimaryKey getPrimaryKey()

addNodesTo

public void addNodesTo(GraphNode graphNode,
                       DisplaySpec label)

Adds a specified GraphNode to the list of nodes that link to the current node.

addAllNodesTo

public void addAllNodesTo(Map<GraphNode,DisplaySpec> linksTo)

Adds a collection of nodes to the list of nodes that link to the current node.

getLinkToSpec

public DisplaySpec getLinkToSpec(GraphNode nodeRecord)

Gets the customization label and layout of the relationship from the current node to a specific node.

addNodesFrom

public void addNodesFrom(GraphNode recordDescriptor)

Adds a specified GraphNode to the list of nodes that are linked from the current node.

addAllNodesFrom

public void addAllNodesFrom(Set<GraphNode> nodeRecords)

Adds a Set of nodes to the list of nodes that are linked from the current node.

toString

public String toString()

Overrides:

toString in class Object

sizeOfNodesTo

public int sizeOfNodesTo()

Returns the number of nodes that link to the current node.

sizeOfNodesFrom

public int sizeOfNodesFrom()

Returns the number of nodes that are linked from the current node.

getRecord

public com.onwbp.adaptation.Adaptation getRecord(com.orchestranetworks.instance.Repository repository)

Returns an Adaptation object that corresponds to the current node.

getTableDescriptor

public TableDescriptor getTableDescriptor()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object