de.codecentric.boot.admin.server.domain.entities

Interface InstanceRepository

All Known Implementing Classes:

EventsourcingInstanceRepository, SnapshottingInstanceRepository

public interface InstanceRepository

Responsible for storing instances.

Author:

Johannes Edmeier

Method Summary

Modifier and Type	Method and Description
reactor.core.publisher.Mono<Instance>	compute(InstanceId id, BiFunction<InstanceId,Instance,reactor.core.publisher.Mono<Instance>> remappingFunction) Updates the instance associated with the id using the remapping function.
reactor.core.publisher.Mono<Instance>	computeIfPresent(InstanceId id, BiFunction<InstanceId,Instance,reactor.core.publisher.Mono<Instance>> remappingFunction) Updates the instance associated with the id using the remapping function.
reactor.core.publisher.Mono<Instance>	find(InstanceId id)
reactor.core.publisher.Flux<Instance>	findAll()
reactor.core.publisher.Flux<Instance>	findByName(String name)
reactor.core.publisher.Mono<Instance>	save(Instance app) Saves the Instance

Method Detail

save

reactor.core.publisher.Mono<Instance> save(Instance app)

Saves the Instance

Parameters:

app - Instance to save

Returns:

the saved instance

findAll

reactor.core.publisher.Flux<Instance> findAll()

Returns:

all instances in the repository;

find

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

Parameters:

id - the instances id

Returns:

the instance with the specified id;

findByName

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

Parameters:

name - the instances name

Returns:

all instance with the specified name;

compute

reactor.core.publisher.Mono<Instance> compute(InstanceId id,
                                              BiFunction<InstanceId,Instance,reactor.core.publisher.Mono<Instance>> remappingFunction)

Updates the instance associated with the id using the remapping function. If there is no associated instance the function will be called with the id and null.

Parameters:

id - Instance to update

remappingFunction - function to apply

Returns:

the saved istance

computeIfPresent

reactor.core.publisher.Mono<Instance> computeIfPresent(InstanceId id,
                                                       BiFunction<InstanceId,Instance,reactor.core.publisher.Mono<Instance>> remappingFunction)

Updates the instance associated with the id using the remapping function. If there is no associated instance the function will not be called.

Parameters:

id - Instance to update

remappingFunction - function to apply

Returns:

the saved istance