com.hazelcast.cp.internal

Class RaftGroupId

java.lang.Object

com.hazelcast.cp.internal.RaftGroupId

All Implemented Interfaces:

CPGroupId, DataSerializable, IdentifiedDataSerializable, Serializable

public final class RaftGroupId
extends Object
implements CPGroupId, IdentifiedDataSerializable, Serializable

Implementation of CPGroupId.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RaftGroupId()
RaftGroupId(String name, long seed, long commitIndex)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
int	getId() Returns type identifier for this class.
int	hashCode()
long	id() Returns unique id of the CP group.
String	name() Returns name of the CP group.
void	readData(ObjectDataInput in) Reads fields from the input stream
long	seed()
String	toString()
void	writeData(ObjectDataOutput out) Writes object fields to output stream

Methods inherited from class java.lang.Object

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

Constructor Detail

RaftGroupId

public RaftGroupId()

RaftGroupId

public RaftGroupId(String name,
                   long seed,
                   long commitIndex)

Method Detail

name

public String name()

Description copied from interface: CPGroupId

Returns name of the CP group.

Specified by:

name in interface CPGroupId

seed

public long seed()

id

public long id()

Description copied from interface: CPGroupId

Returns unique id of the CP group.

Specified by:

id in interface CPGroupId

writeData

public void writeData(ObjectDataOutput out)
               throws IOException

Description copied from interface: DataSerializable

Writes object fields to output stream

Specified by:

writeData in interface DataSerializable

Parameters:

out - output

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

readData

public void readData(ObjectDataInput in)
              throws IOException

Description copied from interface: DataSerializable

Reads fields from the input stream

Specified by:

readData in interface DataSerializable

Parameters:

in - input

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the input stream has been closed.

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory ID

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. It should be unique per DataSerializableFactory.

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type ID

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object