redis.clients.jedis.graph.entities

Class Node

java.lang.Object

redis.clients.jedis.graph.entities.GraphEntity

redis.clients.jedis.graph.entities.Node

public class Node
extends GraphEntity

* A class represent an node (graph entity). In addition to the base class id and properties, a node has labels.

Field Summary

Fields inherited from class redis.clients.jedis.graph.entities.GraphEntity

id, propertyMap

Constructor Summary

Constructors

Constructor and Description
Node()
Node(int labelsCapacity, int propertiesCapacity) Use this constructor to reduce memory allocations when labels or properties are added to the node

Method Summary

Modifier and Type	Method and Description
void	addLabel(java.lang.String label)
boolean	equals(java.lang.Object o)
java.lang.String	getLabel(int index)
int	getNumberOfLabels()
int	hashCode()
void	removeLabel(java.lang.String label)
java.lang.String	toString()

Methods inherited from class redis.clients.jedis.graph.entities.GraphEntity

addProperty, addProperty, getEntityPropertyNames, getId, getNumberOfProperties, getProperty, removeProperty, setId

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Node

public Node()

Node

public Node(int labelsCapacity,
            int propertiesCapacity)

Use this constructor to reduce memory allocations when labels or properties are added to the node

Parameters:

labelsCapacity - preallocate the capacity for the node labels

propertiesCapacity - preallocate the capacity for the properties

Method Detail

addLabel

public void addLabel(java.lang.String label)

Parameters:

label - - a label to be add

removeLabel

public void removeLabel(java.lang.String label)

Parameters:

label - - a label to be removed

getLabel

public java.lang.String getLabel(int index)

Parameters:

index - - label index

Returns:

the property label

Throws:

java.lang.IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= getNumberOfLabels())

getNumberOfLabels

public int getNumberOfLabels()

Returns:

the number of labels

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class GraphEntity

hashCode

public int hashCode()

Overrides:

hashCode in class GraphEntity

toString

public java.lang.String toString()

Specified by:

toString in class GraphEntity