Package org.apache.hadoop.hbase.rest.model

Class NamespacesInstanceModel

java.lang.Object

org.apache.hadoop.hbase.rest.model.NamespacesInstanceModel

All Implemented Interfaces:

Serializable, ProtobufMessageHandler

@Private
public class NamespacesInstanceModel
extends Object
implements Serializable, ProtobufMessageHandler

List a HBase namespace's key/value properties.

• NamespaceProperties: outer element
• properties: sequence property elements
• entry
• key: property key
• value: property value

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private String	namespaceName
private Map<String,String>	properties
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
NamespacesInstanceModel()	Default constructor.
NamespacesInstanceModel(String namespaceName)	Constructor to use if namespace does not exist in HBASE.
NamespacesInstanceModel(Admin admin, String namespaceName)	Constructor

Method Summary

Modifier and Type	Method	Description
void	addProperty(String key, String value)	Add property to the namespace.
byte[]	createProtobufOutput()	Returns the protobuf represention of the model
String	getNamespaceName()
ProtobufMessageHandler	getObjectFromMessage(byte[] message)	Initialize the model from a protobuf representation.
Map<String,String>	getProperties()	Returns The map of uncategorized namespace properties.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

properties

private Map<String,String> properties

namespaceName

private String namespaceName

Constructor Details

NamespacesInstanceModel

public NamespacesInstanceModel()

Default constructor. Do not use.

NamespacesInstanceModel

public NamespacesInstanceModel(String namespaceName)
                        throws IOException

Constructor to use if namespace does not exist in HBASE.

Parameters:

namespaceName - the namespace name.

Throws:

IOException

NamespacesInstanceModel

public NamespacesInstanceModel(Admin admin,
 String namespaceName)
                        throws IOException

Constructor

Parameters:

admin - the administrative API

namespaceName - the namespace name.

Throws:

IOException

Method Details

addProperty

public void addProperty(String key,
 String value)

Add property to the namespace.

Parameters:

key - attribute name

value - attribute value

getProperties

public Map<String,String> getProperties()

Returns The map of uncategorized namespace properties.

getNamespaceName

public String getNamespaceName()

toString

public String toString()

Overrides:

toString in class Object

createProtobufOutput

public byte[] createProtobufOutput()

Description copied from interface: ProtobufMessageHandler

Returns the protobuf represention of the model

Specified by:

createProtobufOutput in interface ProtobufMessageHandler

getObjectFromMessage

public ProtobufMessageHandler getObjectFromMessage(byte[] message)
                                            throws IOException

Description copied from interface: ProtobufMessageHandler

Initialize the model from a protobuf representation.

Specified by:

getObjectFromMessage in interface ProtobufMessageHandler

Parameters:

message - the raw bytes of the protobuf message

Returns:

reference to self for convenience

Throws:

IOException