com.hazelcast.instance

Class EndpointQualifier

java.lang.Object

com.hazelcast.instance.EndpointQualifier

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable

public final class EndpointQualifier
extends Object
implements IdentifiedDataSerializable

An EndpointQualifier is a (ProtocolType, String) tuple that uniquely identifies groups of network connections sharing a common ProtocolType and the same network settings, when Hazelcast is configured with AdvancedNetworkConfig enabled.

In some cases, just the ProtocolType is enough (eg since there can be only a single MEMBER server socket, there can be only one instance of ServerSocketEndpointConfig network configuration for MEMBER connections).

When just the ProtocolType is not enough (for example when configuring outgoing WAN connections to 2 different target clusters), a String identifier is used to uniquely identify the network configuration.

Since:

3.12

See Also:

AdvancedNetworkConfig, EndpointConfig

Field Summary

Fields

Modifier and Type	Field and Description
static EndpointQualifier	CLIENT
static EndpointQualifier	MEMBER
static EndpointQualifier	MEMCACHE
static EndpointQualifier	REST

Constructor Summary

Constructors

Constructor and Description
EndpointQualifier()

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.
String	getIdentifier()
ProtocolType	getType()
int	hashCode()
void	readData(ObjectDataInput in) Reads fields from the input stream
static EndpointQualifier	resolve(ProtocolType protocolType, String name)
String	toMetricsPrefixString()
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

Field Detail

MEMBER

public static final EndpointQualifier MEMBER

CLIENT

public static final EndpointQualifier CLIENT

REST

public static final EndpointQualifier REST

MEMCACHE

public static final EndpointQualifier MEMCACHE

Constructor Detail

EndpointQualifier

public EndpointQualifier()

Method Detail

getIdentifier

public String getIdentifier()

getType

public ProtocolType getType()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toMetricsPrefixString

public String toMetricsPrefixString()

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.

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

toString

public String toString()

Overrides:

toString in class Object

resolve

public static EndpointQualifier resolve(ProtocolType protocolType,
                                        String name)