org.springframework.xd.dirt.rest.metrics

Class CountersController

java.lang.Object

org.springframework.xd.dirt.rest.metrics.CountersController

@Controller
@RequestMapping(value="/metrics/counters")
@ExposesResourceFor(value=CounterResource.class)
public class CountersController
extends java.lang.Object

Exposes representations of Counters.

Author:

Eric Bottard

Field Summary

Fields

Modifier and Type	Field and Description
protected R	repository
protected org.springframework.hateoas.ResourceAssembler<M,MetricResource>	shallowResourceAssembler

Constructor Summary

Constructors

Constructor and Description
CountersController(CounterRepository counterRepository)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	delete(java.lang.String name) Deletes the metric from the repository
CounterResource	display(java.lang.String name) Retrieve information about a specific counter.
org.springframework.hateoas.PagedResources<? extends MetricResource>	list(org.springframework.data.domain.Pageable pageable, org.springframework.data.web.PagedResourcesAssembler<Counter> pagedAssembler, boolean detailed) List Counters that match the given criteria.
protected org.springframework.hateoas.PagedResources<? extends MetricResource>	list(org.springframework.data.domain.Pageable pageable, org.springframework.data.web.PagedResourcesAssembler<M> pagedAssembler, org.springframework.hateoas.ResourceAssembler<M,? extends MetricResource> resourceAssembler) Lists metric resources.

Methods inherited from class java.lang.Object

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

Field Detail

repository

protected final R extends MetricRepository<M> repository

shallowResourceAssembler

protected final org.springframework.hateoas.ResourceAssembler<M extends Metric,MetricResource> shallowResourceAssembler

Constructor Detail

CountersController

@Autowired
public CountersController(CounterRepository counterRepository)

Method Detail

list

@ResponseBody
@RequestMapping(value="",
                method=GET)
public org.springframework.hateoas.PagedResources<? extends MetricResource> list(org.springframework.data.domain.Pageable pageable,
                                                                                                    org.springframework.data.web.PagedResourcesAssembler<Counter> pagedAssembler,
                                                                                                    @RequestParam(value="detailed",defaultValue="false")
                                                                                                    boolean detailed)

List Counters that match the given criteria.

display

@ResponseBody
@RequestMapping(value="/{name}",
                method=GET,
                produces="application/json")
public CounterResource display(@PathVariable(value="name")
                                                  java.lang.String name)

Retrieve information about a specific counter.

list

protected org.springframework.hateoas.PagedResources<? extends MetricResource> list(org.springframework.data.domain.Pageable pageable,
                                                                        org.springframework.data.web.PagedResourcesAssembler<M> pagedAssembler,
                                                                        org.springframework.hateoas.ResourceAssembler<M,? extends MetricResource> resourceAssembler)

Lists metric resources.

Parameters:

pageable - the Pageable

pagedAssembler - the PagedResourcesAssembler

resourceAssembler - the ResourceAssembler

Returns:

the resources

delete

@RequestMapping(value="/{name}",
                method=DELETE)
@ResponseStatus(value=OK)
protected void delete(@PathVariable(value="name")
                                        java.lang.String name)

Deletes the metric from the repository

Parameters:

name - the name of the metric to delete