org.rhq.enterprise.server.rest

Class MetricHandlerBean

java.lang.Object

org.rhq.enterprise.server.rest.AbstractRestBean

org.rhq.enterprise.server.rest.MetricHandlerBean

public class MetricHandlerBean
extends AbstractRestBean

Deal with metrics

Author:

Heiko W. Rupp

Nested Class Summary

Nested classes/interfaces inherited from class org.rhq.enterprise.server.rest.AbstractRestBean

AbstractRestBean.CacheKey

Field Summary

Fields inherited from class org.rhq.enterprise.server.rest.AbstractRestBean

cache, caller, log, resourceGroupManager, wrappedCollectionJson, wrappedCollectionJsonType

Constructor Summary

Constructors

Constructor and Description
MetricHandlerBean()

Method Summary

Methods

Modifier and Type	Method and Description
List<MetricDefinitionAggregate>	getAggregatesForGroup(int groupId, long startTime, long endTime)
List<MetricAggregate>	getAggregatesForResource(int resourceId, long startTime, long endTime, boolean includeDataPoints, int dataPoints, boolean hideEmpty)
Baseline	getBaseline(int scheduleId)
javax.ws.rs.core.StreamingOutput	getCallTimesForResource(int scheduleId, long startTime, long endTime, boolean aggregate, javax.ws.rs.core.HttpHeaders headers)
javax.ws.rs.core.Response	getDefinition(int definitionId, javax.ws.rs.core.HttpHeaders headers)
javax.ws.rs.core.Response	getMetricData(int scheduleId, long startTime, long endTime, int dataPoints, boolean hideEmpty, javax.ws.rs.core.HttpHeaders headers)
javax.ws.rs.core.Response	getMetricDataForGroupAndDefinition(int groupId, int definitionId, long startTime, long endTime, int dataPoints, boolean hideEmpty, javax.ws.rs.core.HttpHeaders headers)
javax.ws.rs.core.Response	getMetricDataMulti(String schedules, long startTime, long endTime, int dataPoints, boolean hideEmpty, javax.ws.rs.core.HttpHeaders headers)
javax.ws.rs.core.StreamingOutput	getMetricDataRaw(int scheduleId, long startTime, long endTime, long duration, javax.ws.rs.core.HttpHeaders headers)
javax.ws.rs.core.Response	getSchedule(int scheduleId, javax.ws.rs.core.Request request, javax.ws.rs.core.HttpHeaders headers, javax.ws.rs.core.UriInfo uriInfo) Return a metric schedule with the respective status codes for cache validation
javax.ws.rs.core.Response	getTraitValue(int scheduleId)
javax.ws.rs.core.Response	postMetricValues(Collection<NumericDataPoint> points, javax.ws.rs.core.HttpHeaders headers)
javax.ws.rs.core.Response	postMetricValues2(int resourceId, Collection<Datapoint> points, javax.ws.rs.core.HttpHeaders headers)
javax.ws.rs.core.Response	putCallTimeValues(int scheduleId, List<CallTimeValueRest> callTimes, javax.ws.rs.core.HttpHeaders headers, javax.ws.rs.core.UriInfo uriInfo)
javax.ws.rs.core.Response	putMetricValue(int scheduleId, long timestamp, DoubleValue value, javax.ws.rs.core.HttpHeaders headers, javax.ws.rs.core.UriInfo uriInfo)
javax.ws.rs.core.Response	putTraitValue(int scheduleId, long timestamp, StringValue value)
javax.ws.rs.core.Response	setBaseline(int scheduleId, Baseline baseline, javax.ws.rs.core.UriInfo uriInfo)
void	submitDefinitionChange(int definitionId, MetricSchedule in, boolean updateExisting) This method does the real updating, it is not exposed to the REST-clients, but must be public so that #updateDefinition can call it and the container does an asynchronous request.
javax.ws.rs.core.Response	updateDefinition(int definitionId, MetricSchedule in, boolean updateExisting, javax.ws.rs.core.HttpHeaders headers)
javax.ws.rs.core.Response	updateSchedule(int scheduleId, MetricSchedule in, javax.ws.rs.core.HttpHeaders headers)

Methods inherited from class org.rhq.enterprise.server.rest.AbstractRestBean

createPagingHeader, createUILink, fetchGroup, fetchResource, fillGroup, fillRWT, getFromCache, getFromCache, getLinkToGroup, getLinkToResource, getLinkToResourceType, getMetricScheduleInternal, paginate, putToCache, putToCache, removeFromCache, renderTemplate, setCachingHeader, start, withMediaType, wrapForPaging

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricHandlerBean

public MetricHandlerBean()

Method Detail

getMetricData

public javax.ws.rs.core.Response getMetricData(int scheduleId,
                                      long startTime,
                                      long endTime,
                                      int dataPoints,
                                      boolean hideEmpty,
                                      @Context
                                      javax.ws.rs.core.HttpHeaders headers)

getMetricDataForGroupAndDefinition

public javax.ws.rs.core.Response getMetricDataForGroupAndDefinition(int groupId,
                                                           int definitionId,
                                                           long startTime,
                                                           long endTime,
                                                           int dataPoints,
                                                           boolean hideEmpty,
                                                           @Context
                                                           javax.ws.rs.core.HttpHeaders headers)

getMetricDataMulti

public javax.ws.rs.core.Response getMetricDataMulti(String schedules,
                                           long startTime,
                                           long endTime,
                                           int dataPoints,
                                           boolean hideEmpty,
                                           @Context
                                           javax.ws.rs.core.HttpHeaders headers)

getSchedule

public javax.ws.rs.core.Response getSchedule(int scheduleId,
                                    @Context
                                    javax.ws.rs.core.Request request,
                                    @Context
                                    javax.ws.rs.core.HttpHeaders headers,
                                    @Context
                                    javax.ws.rs.core.UriInfo uriInfo)

Return a metric schedule with the respective status codes for cache validation

Parameters:

scheduleId - ID of the schedule

request - the REST request - injected by the REST framework

headers - the REST request http headers - injected by the REST framework

uriInfo - info about the called uri to build links

Returns:

Schedule with respective headers

getAggregatesForResource

public List<MetricAggregate> getAggregatesForResource(int resourceId,
                                             long startTime,
                                             long endTime,
                                             boolean includeDataPoints,
                                             int dataPoints,
                                             boolean hideEmpty)

getAggregatesForGroup

public List<MetricDefinitionAggregate> getAggregatesForGroup(int groupId,
                                                    long startTime,
                                                    long endTime)

updateSchedule

public javax.ws.rs.core.Response updateSchedule(int scheduleId,
                                       MetricSchedule in,
                                       @Context
                                       javax.ws.rs.core.HttpHeaders headers)

getDefinition

public javax.ws.rs.core.Response getDefinition(int definitionId,
                                      @Context
                                      javax.ws.rs.core.HttpHeaders headers)

updateDefinition

public javax.ws.rs.core.Response updateDefinition(int definitionId,
                                         MetricSchedule in,
                                         boolean updateExisting,
                                         @Context
                                         javax.ws.rs.core.HttpHeaders headers)

submitDefinitionChange

public void submitDefinitionChange(int definitionId,
                          MetricSchedule in,
                          boolean updateExisting)

This method does the real updating, it is not exposed to the REST-clients, but must be public so that #updateDefinition can call it and the container does an asynchronous request.

Parameters:

definitionId - Id of the measeuremnt definition to update

in - The data to be put in

updateExisting - Should existing schedules of the metric als be updated?

getMetricDataRaw

public javax.ws.rs.core.StreamingOutput getMetricDataRaw(int scheduleId,
                                                long startTime,
                                                long endTime,
                                                long duration,
                                                @Context
                                                javax.ws.rs.core.HttpHeaders headers)

getCallTimesForResource

public javax.ws.rs.core.StreamingOutput getCallTimesForResource(int scheduleId,
                                                       long startTime,
                                                       long endTime,
                                                       boolean aggregate,
                                                       @Context
                                                       javax.ws.rs.core.HttpHeaders headers)

putCallTimeValues

public javax.ws.rs.core.Response putCallTimeValues(int scheduleId,
                                          List<CallTimeValueRest> callTimes,
                                          @Context
                                          javax.ws.rs.core.HttpHeaders headers,
                                          @Context
                                          javax.ws.rs.core.UriInfo uriInfo)

putMetricValue

public javax.ws.rs.core.Response putMetricValue(int scheduleId,
                                       long timestamp,
                                       DoubleValue value,
                                       @Context
                                       javax.ws.rs.core.HttpHeaders headers,
                                       @Context
                                       javax.ws.rs.core.UriInfo uriInfo)

putTraitValue

public javax.ws.rs.core.Response putTraitValue(int scheduleId,
                                      long timestamp,
                                      StringValue value)

getTraitValue

public javax.ws.rs.core.Response getTraitValue(int scheduleId)

postMetricValues

public javax.ws.rs.core.Response postMetricValues(Collection<NumericDataPoint> points,
                                         @Context
                                         javax.ws.rs.core.HttpHeaders headers)

postMetricValues2

public javax.ws.rs.core.Response postMetricValues2(int resourceId,
                                          Collection<Datapoint> points,
                                          @Context
                                          javax.ws.rs.core.HttpHeaders headers)

getBaseline

public Baseline getBaseline(int scheduleId)

setBaseline

public javax.ws.rs.core.Response setBaseline(int scheduleId,
                                    Baseline baseline,
                                    @Context
                                    javax.ws.rs.core.UriInfo uriInfo)