Package com.couchbase.client.dcp.util

Class PartitionSet

java.lang.Object

com.couchbase.client.dcp.util.PartitionSet

public final class PartitionSet
extends Object

A set of partition IDs, printable in a compact human-readable form suitable for logging.

For example, if a bucket has 1024 partitions, the set of all partitions is represented as:

 0..1023
 

Both endpoints are inclusive.

If a set contains multiple ranges, the ranges are delimited by semicolons. For example, here's the set of partitions 0,1,2,7,8,9:

 0..2;7..9
 

Range syntax is used only when there are 3 or more contiguous elements. For two or fewer contiguous elements, partitions are listed independently. For example, here's the set of partitions 0,1,8,9:

 0;1;8;9
 

Method Summary

Modifier and Type	Method	Description
static PartitionSet	allPartitions(int numPartitions)
boolean	equals(Object o)
String	format()
static PartitionSet	from(Collection<Integer> values)
int	hashCode()
static PartitionSet	parse(String formatted)
List<Integer>	toList()
Set<Integer>	toSet()
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

parse

public static PartitionSet parse(String formatted)

allPartitions

public static PartitionSet allPartitions(int numPartitions)

from

public static PartitionSet from(Collection<Integer> values)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toList

public List<Integer> toList()

toSet

public Set<Integer> toSet()

format

public String format()

toString

public String toString()

Overrides:

toString in class Object