java.lang.Object
- com.redislabs.redisgraph.graph_entities.GraphEntity

Direct Known Subclasses:

Edge, Node
```
public abstract class GraphEntity
extends Object
```
This is an abstract class for representing a graph entity. A graph entity has an id and a set of properties. The properties are mapped and accessed by their names.

Field Summary

Fields
Modifier and Type Field Description

protected long id

protected Map<String,Property<?>> propertyMap

Constructor Summary

Constructors
Constructor Description

GraphEntity()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addProperty(Property property)`	Add a property to the entity
`void`	`addProperty(String name, Object value)`	Adds a property to the entity, by composing name, type and value to a property object
`boolean`	`equals(Object o)`
`Set<String>`	`getEntityPropertyNames()`
`long`	`getId()`
`int`	`getNumberOfProperties()`
`Property`	`getProperty(String propertyName)`
`int`	`hashCode()`
`void`	`removeProperty(String name)`
`void`	`setId(long id)`
`abstract String`	`toString()`

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

- Field Detail
  - id
```
protected long id
```
  - propertyMap
```
protected final Map<String,Property<?>> propertyMap
```
- Constructor Detail
  - GraphEntity
```
public GraphEntity()
```
- Method Detail
  - getId
```
public long getId()
```
    Returns:
    
    entity id
  - setId
```
public void setId(long id)
```
    Parameters:
    
    id - - entity id to be set
  - addProperty
```
public void addProperty(String name,
                        Object value)
```
    Adds a property to the entity, by composing name, type and value to a property object
    
    Parameters:
    
    name -
    
    value -
  - getEntityPropertyNames
```
public Set<String> getEntityPropertyNames()
```
    Returns:
    
    Entity's property names, as a Set
  - addProperty
```
public void addProperty(Property property)
```
    Add a property to the entity
    
    Parameters:
    
    property -
  - getNumberOfProperties
```
public int getNumberOfProperties()
```
    Returns:
    
    number of properties
  - getProperty
```
public Property getProperty(String propertyName)
```
    Parameters:
    
    propertyName - - property name as lookup key (String)
    
    Returns:
    
    property object, or null if key is not found
  - removeProperty
```
public void removeProperty(String name)
```
    Parameters:
    
    name - - the name of the property to be removed
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public abstract String toString()
```
    Overrides:
    
    toString in class Object

Modifier and Type	Field	Description
`protected long`	`id`
`protected Map<String,Property<?>>`	`propertyMap`

Class GraphEntity

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

id

propertyMap

Constructor Detail

GraphEntity

Method Detail

getId

setId

addProperty

getEntityPropertyNames

addProperty

getNumberOfProperties

getProperty

removeProperty

equals

hashCode

toString