Package io.debezium.connector.mysql

Class GtidSet.UUIDSet

java.lang.Object

io.debezium.connector.mysql.GtidSet.UUIDSet

Enclosing class:

GtidSet

@Immutable
public static class GtidSet.UUIDSet
extends Object

A range of GTIDs for a single server with a specific Uuid.

Field Summary

Fields

Modifier and Type	Field	Description
private LinkedList<GtidSet.Interval>	intervals
private String	uuid

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UUIDSet(com.github.shyiko.mysql.binlog.GtidSet.UUIDSet uuidSet)
protected	UUIDSet(String uuid, GtidSet.Interval interval)
protected	UUIDSet(String uuid, List<GtidSet.Interval> intervals)

Method Summary

Modifier and Type	Method	Description
GtidSet.UUIDSet	asIntervalBeginning()
boolean	contains(long transactionId)
boolean	equals(Object obj)
List<GtidSet.Interval>	getIntervals()	Get the intervals of transaction numbers.
String	getUUID()	Get the Uuid for the server that generated the GTIDs.
int	hashCode()
boolean	isContainedWithin(GtidSet.UUIDSet other)	Determine if the set of transaction numbers from this server is completely within the set of transaction numbers from the set of transaction numbers in the supplied set.
GtidSet.UUIDSet	subtract(GtidSet.UUIDSet other)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

uuid

private final String uuid

intervals

private final LinkedList<GtidSet.Interval> intervals

Constructor Detail

UUIDSet

protected UUIDSet(com.github.shyiko.mysql.binlog.GtidSet.UUIDSet uuidSet)

UUIDSet

protected UUIDSet(String uuid,
                  GtidSet.Interval interval)

UUIDSet

protected UUIDSet(String uuid,
                  List<GtidSet.Interval> intervals)

Method Detail

asIntervalBeginning

public GtidSet.UUIDSet asIntervalBeginning()

getUUID

public String getUUID()

Get the Uuid for the server that generated the GTIDs.

Returns:

the server's Uuid; never null

getIntervals

public List<GtidSet.Interval> getIntervals()

Get the intervals of transaction numbers.

Returns:

the immutable transaction intervals; never null

isContainedWithin

public boolean isContainedWithin(GtidSet.UUIDSet other)

Determine if the set of transaction numbers from this server is completely within the set of transaction numbers from the set of transaction numbers in the supplied set.

Parameters:

other - the set to compare with this set

Returns:

true if this server's transaction numbers are a subset of the transaction numbers of the supplied set, or false otherwise

contains

public boolean contains(long transactionId)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

subtract

public GtidSet.UUIDSet subtract(GtidSet.UUIDSet other)