Package org.apache.activemq.store.kahadb.disk.util

Class Sequence

java.lang.Object

org.apache.activemq.store.kahadb.disk.util.LinkedNode<Sequence>

org.apache.activemq.store.kahadb.disk.util.Sequence

public class Sequence
extends LinkedNode<Sequence>

Represents a range of numbers.

Author:

chirino

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Sequence.Closure<T extends Throwable>

Field Summary

Fields inherited from class org.apache.activemq.store.kahadb.disk.util.LinkedNode

list, next, prev

Constructor Summary

Constructors

Constructor	Description
Sequence(long value)
Sequence(long first, long last)

Method Summary

Modifier and Type	Method	Description
boolean	contains(long value)
<T extends Throwable> void	each(Sequence.Closure<T> closure)
long	getFirst()
long	getLast()
boolean	isAdjacentToFirst(long value)
boolean	isAdjacentToLast(long value)
boolean	isBiggerButNotAdjacentToLast(long value)
long	range()
void	setFirst(long first)
void	setLast(long last)
String	toString()

Methods inherited from class org.apache.activemq.store.kahadb.disk.util.LinkedNode

getHeadNode, getList, getNext, getNextCircular, getPrevious, getPreviousCircular, getTailNode, isHeadNode, isLinked, isTailNode, linkAfter, linkAfter, linkBefore, linkBefore, linkToHead, linkToTail, splitAfter, splitBefore, unlink

Methods inherited from class java.lang.Object

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

Constructor Details

Sequence

public Sequence(long value)

Sequence

public Sequence(long first,
 long last)

Method Details

isAdjacentToLast

public boolean isAdjacentToLast(long value)

isBiggerButNotAdjacentToLast

public boolean isBiggerButNotAdjacentToLast(long value)

isAdjacentToFirst

public boolean isAdjacentToFirst(long value)

contains

public boolean contains(long value)

range

public long range()

toString

public String toString()

Overrides:

toString in class Object

getFirst

public long getFirst()

setFirst

public void setFirst(long first)

getLast

public long getLast()

setLast

public void setLast(long last)

each

public <T extends Throwable> void each(Sequence.Closure<T> closure)
                                throws T

Throws:

T extends Throwable