org.apache.hadoop.hbase.util
Class IncrementingEnvironmentEdge

java.lang.Object
  org.apache.hadoop.hbase.util.IncrementingEnvironmentEdge

All Implemented Interfaces:

EnvironmentEdge

@InterfaceAudience.Private
public class IncrementingEnvironmentEdge
extends Object
implements EnvironmentEdge

Uses an incrementing algorithm instead of the default.

Constructor Summary

IncrementingEnvironmentEdge()
Construct an incremental edge starting from currentTimeMillis

IncrementingEnvironmentEdge(long initialAmount)
Construct an incremental edge with an initial amount

Method Summary

long	currentTimeMillis() Returns the currentTimeMillis.
long	incrementTime(long amount) Increment the time by the given amount

Methods inherited from class java.lang.Object

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

Constructor Detail

IncrementingEnvironmentEdge

public IncrementingEnvironmentEdge()

Construct an incremental edge starting from currentTimeMillis

IncrementingEnvironmentEdge

public IncrementingEnvironmentEdge(long initialAmount)

Construct an incremental edge with an initial amount

Parameters:

initialAmount - the initial value to start with

Method Detail

currentTimeMillis

public long currentTimeMillis()

Returns the currentTimeMillis.

This method increments a known value for the current time each time this method is called. The first value is 1.

Specified by:

currentTimeMillis in interface EnvironmentEdge

Returns:

currentTimeMillis.

incrementTime

public long incrementTime(long amount)

Increment the time by the given amount