org.apache.hadoop.hbase.regionserver

Class LeaseManager.Lease

java.lang.Object

org.apache.hadoop.hbase.regionserver.LeaseManager.Lease

All Implemented Interfaces:

Comparable<Delayed>, Delayed

Enclosing class:

LeaseManager

static class LeaseManager.Lease
extends Object
implements Delayed

This class tracks a single Lease.

Field Summary

Fields

Modifier and Type	Field and Description
private long	expirationTime
private String	leaseName
private int	leaseTimeoutPeriod
private LeaseListener	listener

Constructor Summary

Constructors

Constructor and Description
Lease(String leaseName, int leaseTimeoutPeriod, LeaseListener listener)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Delayed o)
boolean	equals(Object obj)
long	getDelay(TimeUnit unit)
String	getLeaseName()
LeaseListener	getListener()
int	hashCode()
void	resetExpirationTime() Resets the expiration time of the lease.

Methods inherited from class java.lang.Object

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

Field Detail

leaseName

private final String leaseName

listener

private final LeaseListener listener

leaseTimeoutPeriod

private int leaseTimeoutPeriod

expirationTime

private long expirationTime

Constructor Detail

Lease

Lease(String leaseName,
      int leaseTimeoutPeriod,
      LeaseListener listener)

Method Detail

getLeaseName

public String getLeaseName()

Returns:

the lease name

getListener

public LeaseListener getListener()

Returns:

listener

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getDelay

public long getDelay(TimeUnit unit)

Specified by:

getDelay in interface Delayed

compareTo

public int compareTo(Delayed o)

Specified by:

compareTo in interface Comparable<Delayed>

resetExpirationTime

public void resetExpirationTime()

Resets the expiration time of the lease.