org.apache.hadoop.mapreduce

Class QueueAclsInfo

java.lang.Object

org.apache.hadoop.mapreduce.QueueAclsInfo

All Implemented Interfaces:

Writable

@InterfaceAudience.Public
@InterfaceStability.Evolving
public class QueueAclsInfo
extends Object
implements Writable

Class to encapsulate Queue ACLs for a particular user.

Constructor Summary

Constructors

Constructor and Description
QueueAclsInfo() Default constructor for QueueAclsInfo.
QueueAclsInfo(String queueName, String[] operations) Construct a new QueueAclsInfo object using the queue name and the queue operations array

Method Summary

Methods

Modifier and Type	Method and Description
String[]	getOperations() Get opearations allowed on queue.
String	getQueueName() Get queue name.
void	readFields(DataInput in) Deserialize the fields of this object from in.
protected void	setQueueName(String queueName)
void	write(DataOutput out) Serialize the fields of this object to out.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueueAclsInfo

public QueueAclsInfo()

Default constructor for QueueAclsInfo.

QueueAclsInfo

public QueueAclsInfo(String queueName,
             String[] operations)

Construct a new QueueAclsInfo object using the queue name and the queue operations array

Parameters:

queueName - Name of the job queue

operations -

Method Detail

getQueueName

public String getQueueName()

Get queue name.

Returns:

name

setQueueName

protected void setQueueName(String queueName)

getOperations

public String[] getOperations()

Get opearations allowed on queue.

Returns:

array of String

readFields

public void readFields(DataInput in)
                throws IOException

Description copied from interface: Writable

Deserialize the fields of this object from in.

For efficiency, implementations should attempt to re-use storage in the existing object where possible.

Specified by:

readFields in interface Writable

Parameters:

in - DataInput to deseriablize this object from.

Throws:

IOException

write

public void write(DataOutput out)
           throws IOException

Description copied from interface: Writable

Serialize the fields of this object to out.

Specified by:

write in interface Writable

Parameters:

out - DataOuput to serialize this object into.

Throws:

IOException