com.hazelcast.instance

Class MemberImpl

java.lang.Object

com.hazelcast.instance.AbstractMember

com.hazelcast.instance.MemberImpl

All Implemented Interfaces:

Endpoint, HazelcastInstanceAware, Member, DataSerializable, IdentifiedDataSerializable, Versioned

@PrivateApi
public final class MemberImpl
extends AbstractMember
implements Member, HazelcastInstanceAware, IdentifiedDataSerializable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MemberImpl.Builder

Field Summary

Fields

Modifier and Type	Field and Description
static int	NA_MEMBER_LIST_JOIN_VERSION Denotes that member list join version of a member is not known yet.

Fields inherited from class com.hazelcast.instance.AbstractMember

address, addressMap, attributes, liteMember, uuid, version

Constructor Summary

Constructors

Constructor and Description
MemberImpl()
MemberImpl(Address address, MemberVersion version, boolean localMember)
MemberImpl(Address address, MemberVersion version, boolean localMember, String uuid)
MemberImpl(MemberImpl member)

Method Summary

Modifier and Type	Method and Description
Boolean	getBooleanAttribute(String key) Returns the value of the specified key for this member, or null if the value is undefined.
Byte	getByteAttribute(String key) Returns the value of the specified key for this member or null if the value is undefined.
Double	getDoubleAttribute(String key) Returns the value of the specified key for this member or null if value is undefined.
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
Float	getFloatAttribute(String key) Returns the value of the specified key for this member or null if value is undefined.
int	getId() Returns type identifier for this class.
Integer	getIntAttribute(String key) Returns the value of the specified key for this member or null if value is undefined.
protected ILogger	getLogger()
Long	getLongAttribute(String key) Returns the value of the specified key for this member or null if value is undefined.
int	getMemberListJoinVersion()
Short	getShortAttribute(String key) Returns the value of the specified key for this member or null if value is undefined.
String	getStringAttribute(String key) Returns the value of the specified key for this member or null if value is undefined.
boolean	localMember() Returns true if this member is the local member.
void	removeAttribute(String key) Removes a key-value pair attribute for this member if given key was previously assigned as an attribute. If key wasn't assigned to a value this method does nothing.
void	setBooleanAttribute(String key, boolean value) Defines a key-value pair boolean attribute for this member that is available to other cluster members.
void	setByteAttribute(String key, byte value) Defines a key-value pair byte attribute for this member available to other cluster members.
void	setDoubleAttribute(String key, double value) Defines a key-value pair double attribute for this member available to other cluster members.
void	setFloatAttribute(String key, float value) Defines a key-value pair float attribute for this member available to other cluster members.
void	setHazelcastInstance(HazelcastInstance hazelcastInstance) Gets the HazelcastInstance reference when submitting a Runnable/Callable using Hazelcast ExecutorService.
void	setIntAttribute(String key, int value) Defines a key-value pair int attribute for this member available to other cluster members.
void	setLongAttribute(String key, long value) Defines a key-value pair long attribute for this member available to other cluster members.
void	setMemberListJoinVersion(int memberListJoinVersion)
void	setShortAttribute(String key, short value) Defines a key-value pair short attribute for this member available to other cluster members.
void	setStringAttribute(String key, String value) Defines a key-value pair string attribute for this member available to other cluster members.

Methods inherited from class com.hazelcast.instance.AbstractMember

equals, getAddress, getAddressMap, getAttribute, getAttributes, getInetAddress, getInetSocketAddress, getPort, getSocketAddress, getSocketAddress, getUuid, getVersion, hashCode, isLiteMember, readData, toString, updateAttribute, writeData

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.core.Member

getAddress, getAddressMap, getAttributes, getInetSocketAddress, getSocketAddress, getSocketAddress, getUuid, getVersion, isLiteMember

Methods inherited from interface com.hazelcast.nio.serialization.DataSerializable

readData, writeData

Field Detail

NA_MEMBER_LIST_JOIN_VERSION

public static final int NA_MEMBER_LIST_JOIN_VERSION

Denotes that member list join version of a member is not known yet.

See Also:

Constant Field Values

Constructor Detail

MemberImpl

public MemberImpl()

MemberImpl

public MemberImpl(Address address,
                  MemberVersion version,
                  boolean localMember)

MemberImpl

public MemberImpl(Address address,
                  MemberVersion version,
                  boolean localMember,
                  String uuid)

MemberImpl

public MemberImpl(MemberImpl member)

Method Detail

getLogger

protected ILogger getLogger()

Specified by:

getLogger in class AbstractMember

setHazelcastInstance

public void setHazelcastInstance(HazelcastInstance hazelcastInstance)

Description copied from interface: HazelcastInstanceAware

Gets the HazelcastInstance reference when submitting a Runnable/Callable using Hazelcast ExecutorService.

Specified by:

setHazelcastInstance in interface HazelcastInstanceAware

Parameters:

hazelcastInstance - the HazelcastInstance reference

localMember

public boolean localMember()

Description copied from interface: Member

Returns true if this member is the local member.

Specified by:

localMember in interface Member

Returns:

true if this member is the local member, false otherwise.

getStringAttribute

public String getStringAttribute(String key)

Description copied from interface: Member

Returns the value of the specified key for this member or null if value is undefined.

Specified by:

getStringAttribute in interface Member

Parameters:

key - The key to lookup.

Returns:

The value for this member key.

setStringAttribute

public void setStringAttribute(String key,
                               String value)

Description copied from interface: Member

Defines a key-value pair string attribute for this member available to other cluster members.

Specified by:

setStringAttribute in interface Member

Parameters:

key - The key for this property.

value - The value that corresponds to this attribute and this member.

getBooleanAttribute

public Boolean getBooleanAttribute(String key)

Description copied from interface: Member

Returns the value of the specified key for this member, or null if the value is undefined.

Specified by:

getBooleanAttribute in interface Member

Parameters:

key - The key to look up

Returns:

the value for this member key

setBooleanAttribute

public void setBooleanAttribute(String key,
                                boolean value)

Description copied from interface: Member

Defines a key-value pair boolean attribute for this member that is available to other cluster members.

Specified by:

setBooleanAttribute in interface Member

Parameters:

key - The key for this property.

value - The value that corresponds to this attribute and this member.

getByteAttribute

public Byte getByteAttribute(String key)

Description copied from interface: Member

Returns the value of the specified key for this member or null if the value is undefined.

Specified by:

getByteAttribute in interface Member

Parameters:

key - The key to look up.

Returns:

The value for this member key.

setByteAttribute

public void setByteAttribute(String key,
                             byte value)

Description copied from interface: Member

Defines a key-value pair byte attribute for this member available to other cluster members.

Specified by:

setByteAttribute in interface Member

Parameters:

key - The key for this property.

value - The value that corresponds to this attribute and this member.

getShortAttribute

public Short getShortAttribute(String key)

Description copied from interface: Member

Returns the value of the specified key for this member or null if value is undefined.

Specified by:

getShortAttribute in interface Member

Parameters:

key - The key to look up.

Returns:

The value for this member key.

setShortAttribute

public void setShortAttribute(String key,
                              short value)

Description copied from interface: Member

Defines a key-value pair short attribute for this member available to other cluster members.

Specified by:

setShortAttribute in interface Member

Parameters:

key - The key for this property.

value - The value that corresponds to this attribute and this member.

getIntAttribute

public Integer getIntAttribute(String key)

Description copied from interface: Member

Returns the value of the specified key for this member or null if value is undefined.

Specified by:

getIntAttribute in interface Member

Parameters:

key - The key to look up.

Returns:

The value for this members key.

setIntAttribute

public void setIntAttribute(String key,
                            int value)

Description copied from interface: Member

Defines a key-value pair int attribute for this member available to other cluster members.

Specified by:

setIntAttribute in interface Member

Parameters:

key - The key for this property.

value - The value that corresponds to this attribute and this member.

getLongAttribute

public Long getLongAttribute(String key)

Description copied from interface: Member

Returns the value of the specified key for this member or null if value is undefined.

Specified by:

getLongAttribute in interface Member

Parameters:

key - The key to look up.

Returns:

The value for this members key.

setLongAttribute

public void setLongAttribute(String key,
                             long value)

Description copied from interface: Member

Defines a key-value pair long attribute for this member available to other cluster members.

Specified by:

setLongAttribute in interface Member

Parameters:

key - The key for this property.

value - The value that corresponds to this attribute and this member.

getFloatAttribute

public Float getFloatAttribute(String key)

Description copied from interface: Member

Returns the value of the specified key for this member or null if value is undefined.

Specified by:

getFloatAttribute in interface Member

Parameters:

key - The key to look up.

Returns:

The value for this member key.

setFloatAttribute

public void setFloatAttribute(String key,
                              float value)

Description copied from interface: Member

Defines a key-value pair float attribute for this member available to other cluster members.

Specified by:

setFloatAttribute in interface Member

Parameters:

key - The key for this property.

value - The value that corresponds to this attribute and this member.

getDoubleAttribute

public Double getDoubleAttribute(String key)

Description copied from interface: Member

Returns the value of the specified key for this member or null if value is undefined.

Specified by:

getDoubleAttribute in interface Member

Parameters:

key - The key to look up.

Returns:

The value for this members key.

setDoubleAttribute

public void setDoubleAttribute(String key,
                               double value)

Description copied from interface: Member

Defines a key-value pair double attribute for this member available to other cluster members.

Specified by:

setDoubleAttribute in interface Member

Parameters:

key - The key for this property.

value - The value that corresponds to this attribute and this member.

removeAttribute

public void removeAttribute(String key)

Description copied from interface: Member

Removes a key-value pair attribute for this member if given key was previously assigned as an attribute.
If key wasn't assigned to a value this method does nothing.

Specified by:

removeAttribute in interface Member

Parameters:

key - The key to be deleted from the member attributes

setMemberListJoinVersion

public void setMemberListJoinVersion(int memberListJoinVersion)

getMemberListJoinVersion

public int getMemberListJoinVersion()

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