com.hazelcast.instance

Class AbstractMember

java.lang.Object

com.hazelcast.instance.AbstractMember

All Implemented Interfaces:

Endpoint, Member, DataSerializable

Direct Known Subclasses:

MemberImpl

@PrivateApi
public abstract class AbstractMember
extends Object
implements Member

Field Summary

Fields

Modifier and Type	Field and Description
protected Address	address
protected Map<String,Object>	attributes
protected boolean	liteMember
protected String	uuid
protected MemberVersion	version

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractMember()
protected	AbstractMember(AbstractMember member)
protected	AbstractMember(Address address, MemberVersion version, String uuid, Map<String,Object> attributes, boolean liteMember)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Address	getAddress() Returns the Address of this Member.
protected Object	getAttribute(String key)
Map<String,Object>	getAttributes() Returns configured attributes for this member. This method might not be available on all native clients.
InetAddress	getInetAddress()
InetSocketAddress	getInetSocketAddress() Returns the InetSocketAddress of this member.
protected abstract ILogger	getLogger()
int	getPort()
InetSocketAddress	getSocketAddress() Returns the socket address of this member.
String	getUuid() Returns the UUID of this member.
MemberVersion	getVersion() Returns the Hazelcast codebase version of this member; this may or may not be different from the version reported by Cluster.getClusterVersion(), for example when a node with a different codebase version is added to an existing cluster.
int	hashCode()
boolean	isLiteMember() Returns true if this member is a lite member.
void	readData(ObjectDataInput in) Reads fields from the input stream
String	toString()
void	updateAttribute(MemberAttributeOperationType operationType, String key, Object value)
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

Methods inherited from interface com.hazelcast.core.Member

getBooleanAttribute, getByteAttribute, getDoubleAttribute, getFloatAttribute, getIntAttribute, getLongAttribute, getShortAttribute, getStringAttribute, localMember, removeAttribute, setBooleanAttribute, setByteAttribute, setDoubleAttribute, setFloatAttribute, setIntAttribute, setLongAttribute, setShortAttribute, setStringAttribute

Field Detail

attributes

protected final Map<String,Object> attributes

address

protected Address address

uuid

protected String uuid

liteMember

protected boolean liteMember

version

protected MemberVersion version

Constructor Detail

AbstractMember

protected AbstractMember()

AbstractMember

protected AbstractMember(Address address,
                         MemberVersion version,
                         String uuid,
                         Map<String,Object> attributes,
                         boolean liteMember)

AbstractMember

protected AbstractMember(AbstractMember member)

Method Detail

getAddress

public Address getAddress()

Description copied from interface: Member

Returns the Address of this Member.

Specified by:

getAddress in interface Member

Returns:

the address.

getPort

public int getPort()

getInetAddress

public InetAddress getInetAddress()

getLogger

protected abstract ILogger getLogger()

getInetSocketAddress

public InetSocketAddress getInetSocketAddress()

Description copied from interface: Member

Returns the InetSocketAddress of this member.

Specified by:

getInetSocketAddress in interface Member

Returns:

InetSocketAddress of this member

getSocketAddress

public InetSocketAddress getSocketAddress()

Description copied from interface: Member

Returns the socket address of this member.

Specified by:

getSocketAddress in interface Endpoint

Specified by:

getSocketAddress in interface Member

Returns:

the socket address of this member

getUuid

public String getUuid()

Description copied from interface: Member

Returns the UUID of this member.

Specified by:

getUuid in interface Endpoint

Specified by:

getUuid in interface Member

Returns:

the UUID of this member.

isLiteMember

public boolean isLiteMember()

Description copied from interface: Member

Returns true if this member is a lite member.

Specified by:

isLiteMember in interface Member

Returns:

true if this member is a lite member, false otherwise. Lite members do not own any partition.

getAttributes

public Map<String,Object> getAttributes()

Description copied from interface: Member

Returns configured attributes for this member.
This method might not be available on all native clients.

Specified by:

getAttributes in interface Member

Returns:

configured attributes for this member.

updateAttribute

public void updateAttribute(MemberAttributeOperationType operationType,
                            String key,
                            Object value)

getAttribute

protected Object getAttribute(String key)

getVersion

public MemberVersion getVersion()

Description copied from interface: Member

Returns the Hazelcast codebase version of this member; this may or may not be different from the version reported by Cluster.getClusterVersion(), for example when a node with a different codebase version is added to an existing cluster. See the documentation for Cluster.getClusterVersion() for a more thorough discussion of Cluster and Member / Node version.

Specified by:

getVersion in interface Member

Returns:

the MemberVersion of this member.

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.

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.

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object