com.bea.content
Class ID

java.lang.Object
  com.bea.content.ID

All Implemented Interfaces

Serializable

public class ID
extends Object
implements Serializable

The ID of a content element. The id includes the name of the Repository where it resides and also the unique id given by the repository.

See Also

Serialized Form

Constructor Summary

ID()
Empty constructor.

ID(String uid)
Constructor with just the id.

ID(String repositoryName, String uid)
Constructor with repositoryName and uid.

Method Summary

int	compareTo(Object obj) Compares this ID to obj
boolean	equals(Object o) Checks equality.
static ID	fromString(String id) Parses an id in path format and creates an ID instance from it.
String	getRepositoryName() Gets the name of the repository where the content element resides.
String	getUid() Gets the repository unique id for the content element.
int	hashCode() Returns a hash code value for the object.
boolean	hasUid() Returns true if the id is not null and not an empty String.
void	setRepositoryName(String repositoryName) Sets the name of the repository where the content element resides.
void	setUid(String uid) Sets the repository unique id for the content element.
String	toString() Returns ID in unix-path like format.

Methods inherited from class java.lang.Object

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

Constructor Detail

ID

public ID()

Empty constructor.

ID

public ID(String uid)

Constructor with just the id. Most useful for an SPI implementation where the uid is known, but not the repositoryName as it will be set by the management layer.

ID

public ID(String repositoryName,
          String uid)

Constructor with repositoryName and uid. When creating a ContentEntity, such as a Node, the repositoryName must be set, but the uid would be null (since it hasn't been created yet).

Method Detail

getRepositoryName

public String getRepositoryName()

Gets the name of the repository where the content element resides.

setRepositoryName

public void setRepositoryName(String repositoryName)

Sets the name of the repository where the content element resides.

getUid

public String getUid()

Gets the repository unique id for the content element.

setUid

public void setUid(String uid)

Sets the repository unique id for the content element.

hasUid

public boolean hasUid()

Returns true if the id is not null and not an empty String.

fromString

public static ID fromString(String id)

Parses an id in path format and creates an ID instance from it. Below are valid example combinations.

/repo/123 - repositoryName will be "repo" and uid will be "123"

/repo - repositoryName will be "repo" and uid will be an empty string.

repo - repositoryName will be "repo" and uid will be an empty string.

Parameters

id - in the format /repository/uid

Returns

ID the new ID.

toString

public String toString()

Returns ID in unix-path like format. For example, an ID with repositoryName = "Repo" and uid = "123" would be returned as "/Repo/123".

Overrides:

toString in class Object

compareTo

public int compareTo(Object obj)

Compares this ID to obj

equals

public boolean equals(Object o)

Checks equality. O is equal to this if the repositoryName and the uid are equal.

Overrides:

equals in class Object

Parameters

o - the object to check equality on.

Returns

true if o is equal to this, false otherwise.

hashCode

public int hashCode()

Returns a hash code value for the object.

Overrides:

hashCode in class Object