Package com.exonum.binding.core.runtime

Class ServiceId

java.lang.Object

com.exonum.binding.core.runtime.ServiceId

public abstract class ServiceId
extends Object

A service artifact identifier. It consist of the three coordinates that usually identify any Java artifact: groupId, artifactId and version.

The extensions of this class must be immutable and hence thread-safe.

Constructor Summary

Constructors

Constructor	Description
ServiceId()

Method Summary

Modifier and Type	Method	Description
abstract String	getArtifactId()	Returns the artifact id of this service (e.g., "land-registry"), aka service name.
abstract String	getGroupId()	Returns the group id of this service (e.g., "com.acme").
abstract String	getVersion()	Returns the version of this service (e.g., "1.2.0").
static ServiceId	of(String groupId, String artifactId, String version)	Creates a new service id of the given coordinate.
static ServiceId	parseFrom(String serviceId)	Parses a service id in format "groupId:artifactId:version" as toString() produces.
String	toString()	Returns a service id in the following format: "groupId:artifactId:version".

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ServiceId

public ServiceId()

Method Detail

getGroupId

public abstract String getGroupId()

Returns the group id of this service (e.g., "com.acme").

getArtifactId

public abstract String getArtifactId()

Returns the artifact id of this service (e.g., "land-registry"), aka service name.

getVersion

public abstract String getVersion()

Returns the version of this service (e.g., "1.2.0").

parseFrom

public static ServiceId parseFrom(String serviceId)

Parses a service id in format "groupId:artifactId:version" as toString() produces.

Parameters:

serviceId - a string in format "groupId:artifactId:version". Whitespace characters, including preceding and trailing, are not allowed

Returns:

a ServiceId with the given coordinates

Throws:

IllegalArgumentException - if the format is not correct

of

public static ServiceId of(String groupId,
                           String artifactId,
                           String version)

Creates a new service id of the given coordinate. Each coordinate may be empty.

Throws:

IllegalArgumentException - if any coordinate contains forbidden characters: whitespace, colon

toString

public final String toString()

Returns a service id in the following format: "groupId:artifactId:version".

Overrides:

toString in class Object