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## org.apache.cayenne.map
Class Attribute

    java.lang.Object
      org.apache.cayenne.map.Attribute

All Implemented Interfaces:
  Serializable, CayenneMapEntry, XMLSerializable

Direct Known Subclasses:
  DbAttribute, EmbeddedAttribute, ObjAttribute

    public abstract class Attribute

extends Object
implements CayenneMapEntry, XMLSerializable, Serializable

Defines a property descriptor that is a part of an Entity. Two examples of things that are described by attributes are Java class properties and database table columns.

Author:
  Andrus Adamchik
See Also:
  Serialized Form

Field Summary
`protected Entity` | `entity`
`protected String` | `name`

Constructor Summary
`Attribute()` Creates an unnamed Attribute.
`Attribute(String name)` Creates a named Attribute.

Method Summary
`abstract void` | `encodeAsXML(XMLEncoder encoder)` Prints itself as XML to the provided XMLEncoder.
`Entity` | `getEntity()` Returns parent entity that holds this attribute.
`String` | `getName()` Returns the name property of this object.
`Object` | `getParent()` Returns the parent map.
`void` | `setEntity(Entity entity)` Sets parent entity that holds this attribute.
`void` | `setName(String name)`
`void` | `setParent(Object parent)` Stores the parent map.
`String` | `toString()`

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

Field Detail

### name

    protected String name

### entity

    protected Entity entity

Constructor Detail

### Attribute

    public Attribute()

  Creates an unnamed Attribute.

### Attribute

    public Attribute(String name)

  Creates a named Attribute.

Method Detail

### toString

    public String toString()

  Overrides:
    `toString` in class `Object`

### encodeAsXML

    public abstract void encodeAsXML(XMLEncoder encoder)

  Description copied from interface: `XMLSerializable`
  Prints itself as XML to the provided XMLEncoder.

  Specified by:
    `encodeAsXML` in interface `XMLSerializable`

### getEntity

    public Entity getEntity()

  Returns parent entity that holds this attribute.

### setEntity

    public void setEntity(Entity entity)

  Sets parent entity that holds this attribute.

### getName

    public String getName()

  Description copied from interface: `CayenneMapEntry`
  Returns the name property of this object.

  Specified by:
    `getName` in interface `CayenneMapEntry`
  Returns:
    name of this entry.

### setName

    public void setName(String name)

### getParent

    public Object getParent()

  Description copied from interface: `CayenneMapEntry`
  Returns the parent map.

  Specified by:
    `getParent` in interface `CayenneMapEntry`

### setParent

    public void setParent(Object parent)

  Description copied from interface: `CayenneMapEntry`
  Stores the parent map.

  Specified by:
    `setParent` in interface `CayenneMapEntry`

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