Module de.codecentric.spring.boot.admin.server

Package de.codecentric.boot.admin.server.services

Class InstanceRegistry

java.lang.Object

de.codecentric.boot.admin.server.services.InstanceRegistry

public class InstanceRegistry
extends Object

Registry for all application instances that should be managed/administrated by the Spring Boot Admin server. Backed by an InstanceRepository for persistence, an InstanceIdGenerator for id generation and InstanceFilter for instance filtering.

Constructor Summary

Constructors

Constructor	Description
InstanceRegistry(InstanceRepository repository, InstanceIdGenerator generator, InstanceFilter filter)

Method Summary

Modifier and Type	Method	Description
reactor.core.publisher.Mono<InstanceId>	deregister(InstanceId id)	Remove a specific instance from services
reactor.core.publisher.Mono<Instance>	getInstance(InstanceId id)	Get a specific instance
reactor.core.publisher.Flux<Instance>	getInstances()	Get a list of all registered instances that satisfy the filter.
reactor.core.publisher.Flux<Instance>	getInstances(String name)	Get a list of all registered application instances that satisfy the filter.
reactor.core.publisher.Mono<InstanceId>	register(Registration registration)	Register instance.

Methods inherited from class java.lang.Object

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

Constructor Details

InstanceRegistry

public InstanceRegistry(InstanceRepository repository,
 InstanceIdGenerator generator,
 InstanceFilter filter)

Method Details

register

public reactor.core.publisher.Mono<InstanceId> register(Registration registration)

Register instance.

Parameters:

registration - instance to be registered.

Returns:

the id of the registered instance.

getInstances

public reactor.core.publisher.Flux<Instance> getInstances()

Get a list of all registered instances that satisfy the filter.

Returns:

list of all instances satisfying the filter.

getInstances

public reactor.core.publisher.Flux<Instance> getInstances(String name)

Get a list of all registered application instances that satisfy the filter.

Parameters:

name - the name to search for.

Returns:

list of instances for the given application that satisfy the filter.

getInstance

public reactor.core.publisher.Mono<Instance> getInstance(InstanceId id)

Get a specific instance

Parameters:

id - the id

Returns:

a Mono with the Instance.

deregister

public reactor.core.publisher.Mono<InstanceId> deregister(InstanceId id)

Remove a specific instance from services

Parameters:

id - the instances id to unregister

Returns:

the id of the unregistered instance