/*******************************************************************************
* Copyright 2015 Software Evolution and Architecture Lab, University of Zurich
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package eu.cloudwave.wp5.feedback.eclipse.performance.core.feedbackhandler;
import java.util.Map;
import com.google.common.collect.ImmutableMap;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
import eu.cloudwave.wp5.common.constants.Headers;
import eu.cloudwave.wp5.common.constants.Params;
import eu.cloudwave.wp5.common.constants.Urls;
import eu.cloudwave.wp5.common.dto.AggregatedProcedureMetricsDto;
import eu.cloudwave.wp5.common.dto.model.ProcedureExecutionMetricDto;
import eu.cloudwave.wp5.common.dto.newrelic.MethodInfoSummarized;
import eu.cloudwave.wp5.common.rest.RestRequestHeader;
import eu.cloudwave.wp5.common.util.Joiners;
import eu.cloudwave.wp5.feedback.eclipse.base.infrastructure.rest.RestClient;
/**
* Implementation of {@link FeedbackHandlerClient}.
*
* This class makes use of the generic {@link RestClient} and provides methods on top of it to access the Feedback
* Handler Server. THe URL for this server is loaded from the plug-in preferences store.
* */
public class FeedbackHandlerClientImpl implements FeedbackHandlerClient {
@Inject
private RestClient restClient;
private final String rootUrl;
@Inject
public FeedbackHandlerClientImpl(final @Assisted String rootUrl) {
this.rootUrl = rootUrl;
}
/**
* {@inheritDoc}
*/
@Override
public MethodInfoSummarized newRelicSummarized(final String apiKey, final String applicationId, final String className, final String procedureName) {
final String url = url(Urls.NEW_RELIC__SUMMARIZE);
final Map<String, String> urlVariables = ImmutableMap.of(Params.APPLICATION_ID, applicationId, Params.CLASS_NAME, className, Params.PROCEDURE_NAME, procedureName);
return restClient.get(url, urlVariables, MethodInfoSummarized.class, RestRequestHeader.of(Headers.X_API_KEY, apiKey));
}
/**
* {@inheritDoc}
*/
@Override
public AggregatedProcedureMetricsDto[] hotspots(final String accessToken, final String applicationId, final Double threshold) {
final String url = url(Urls.ANALYIS__HOTSPOTS);
final Map<String, String> urlVariables = ImmutableMap.of(Params.THRESHOLD, threshold.toString());
return restClient.get(url, urlVariables, AggregatedProcedureMetricsDto[].class, RestRequestHeader.of(Headers.APPLICATION_ID, applicationId),
RestRequestHeader.of(Headers.ACCESS_TOKEN, accessToken));
}
/**
* {@inheritDoc}
*/
@Override
public ProcedureExecutionMetricDto[] procedure(final String accessToken, final String applicationId, final String className, final String procedureName, final String[] arguments) {
final String url = url(Urls.ANALYIS__PROCEDURE);
final Map<String, String> urlVariables = ImmutableMap.of(Params.CLASS_NAME, className, Params.PROCEDURE_NAME, procedureName, Params.ARGUMENTS, Joiners.onComma(arguments));
return restClient.get(url, urlVariables, ProcedureExecutionMetricDto[].class, RestRequestHeader.of(Headers.APPLICATION_ID, applicationId), RestRequestHeader.of(Headers.ACCESS_TOKEN, accessToken));
}
@Override
public Double avgExecTime(final String accessToken, final String applicationId, final String className, final String procedureName, final String[] arguments) {
final String url = url(Urls.ANALYIS__AVG_EXEC_TIME);
final Map<String, String> urlVariables = ImmutableMap.of(Params.CLASS_NAME, className, Params.PROCEDURE_NAME, procedureName, Params.ARGUMENTS, Joiners.onComma(arguments));
return restClient.get(url, urlVariables, Double.class, RestRequestHeader.of(Headers.APPLICATION_ID, applicationId), RestRequestHeader.of(Headers.ACCESS_TOKEN, accessToken));
}
/**
* {@inheritDoc}
*/
@Override
public Double collectionSize(final String accessToken, final String applicationId, final String className, final String procedureName, final String[] arguments, final String number) {
final String url = url(Urls.ANALYIS__COLLECTION_SIZE);
final Map<String, String> urlVariables = ImmutableMap.of(Params.CLASS_NAME, className, Params.PROCEDURE_NAME, procedureName, Params.ARGUMENTS, Joiners.onComma(arguments), Params.NUMBER, number);
return restClient.get(url, urlVariables, Double.class, RestRequestHeader.of(Headers.APPLICATION_ID, applicationId), RestRequestHeader.of(Headers.ACCESS_TOKEN, accessToken));
}
private String url(final String urlFragment) {
return Urls.concatenate(rootUrl, urlFragment);
}
}