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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2020-2021 Nordix Foundation.
* Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2021 Bell Canada Intellectual Property. All rights reserved.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.service.engine.main;
import io.prometheus.client.Counter;
import java.util.concurrent.atomic.AtomicLong;
import lombok.NoArgsConstructor;
import org.onap.policy.common.utils.services.Registry;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@NoArgsConstructor
public class ApexPolicyStatisticsManager {
private static final Logger LOGGER = LoggerFactory.getLogger(ApexPolicyStatisticsManager.class);
static final Counter POLICY_DEPLOY_REQUESTS_COUNTER = Counter.build()
.name("policies_deploy_requests_total")
.help("Total number of TOSCA policies deploy requests.").register();
static final Counter POLICY_DEPLOY_REQUESTS_SUCCESS_COUNTER = Counter.build()
.name("policies_deploy_requests_success")
.help("Total number of TOSCA policies deploy requests that succeeded.").register();
static final Counter POLICY_DEPLOY_REQUESTS_FAILED_COUNTER = Counter.build()
.name("policies_deploy_requests_failed")
.help("Total number of TOSCA policies deploy requests that failed.").register();
static final Counter POLICY_UNDEPLOY_REQUESTS_COUNTER = Counter.build()
.name("policies_undeploy_requests_total").help("Total number of TOSCA policies undeploy requests.")
.register();
static final Counter POLICY_UNDEPLOY_REQUESTS_SUCCESS_COUNTER = Counter.build()
.name("policies_undeploy_requests_success")
.help("Total number of TOSCA policies undeploy requests that succeeded.").register();
static final Counter POLICY_UNDEPLOY_REQUESTS_FAILED_COUNTER = Counter.build()
.name("policies_undeploy_requests_failed")
.help("Total number of TOSCA policies undeploy requests that failed.").register();
public static final String REG_APEX_PDP_POLICY_COUNTER = "object:pdp/statistics/policy/counter";
private final AtomicLong policyDeployCount = new AtomicLong(0);
private final AtomicLong policyDeploySuccessCount = new AtomicLong(0);
private final AtomicLong policyDeployFailCount = new AtomicLong(0);
private final AtomicLong policyUndeployCount = new AtomicLong(0);
private final AtomicLong policyUndeploySuccessCount = new AtomicLong(0);
private final AtomicLong policyUndeployFailCount = new AtomicLong(0);
private final AtomicLong policyExecutedCount = new AtomicLong(0);
private final AtomicLong policyExecutedSuccessCount = new AtomicLong(0);
private final AtomicLong policyExecutedFailCount = new AtomicLong(0);
/**
* To get the ApexPolicyStatisticsManager in Registry.
*
* @return ApexPolicyStatisticsManager The obj in Registry.
*/
public static ApexPolicyStatisticsManager getInstanceFromRegistry() {
ApexPolicyStatisticsManager instance = null;
try {
instance = Registry.get(ApexPolicyStatisticsManager.REG_APEX_PDP_POLICY_COUNTER);
} catch (IllegalArgumentException e) {
LOGGER.debug("ApexPolicyStatisticsManager is not registered yet");
}
return instance;
}
/**
* Update the policy deploy count.
*/
public void updatePolicyDeployCounter(final boolean isSuccessful) {
this.policyDeployCount.incrementAndGet();
POLICY_DEPLOY_REQUESTS_COUNTER.inc();
if (!isSuccessful) {
this.policyDeployFailCount.incrementAndGet();
POLICY_DEPLOY_REQUESTS_FAILED_COUNTER.inc();
} else {
this.policyDeploySuccessCount.incrementAndGet();
POLICY_DEPLOY_REQUESTS_SUCCESS_COUNTER.inc();
}
}
/**
* Update the policy executed count.
*/
public void updatePolicyExecutedCounter(final boolean isSuccessful) {
this.policyExecutedCount.incrementAndGet();
if (isSuccessful) {
this.policyExecutedSuccessCount.incrementAndGet();
} else {
this.policyExecutedFailCount.incrementAndGet();
}
}
/**
* Update the policy undeploy count.
*/
public void updatePolicyUndeployCounter(final boolean isSuccessful) {
this.policyUndeployCount.incrementAndGet();
POLICY_UNDEPLOY_REQUESTS_COUNTER.inc();
if (isSuccessful) {
this.policyUndeploySuccessCount.incrementAndGet();
POLICY_UNDEPLOY_REQUESTS_SUCCESS_COUNTER.inc();
} else {
this.policyUndeployFailCount.incrementAndGet();
POLICY_UNDEPLOY_REQUESTS_FAILED_COUNTER.inc();
}
}
public long getPolicyDeployCount() {
return Double.valueOf(POLICY_DEPLOY_REQUESTS_COUNTER.get()).longValue();
}
public long getPolicyDeployFailCount() {
return Double.valueOf(POLICY_DEPLOY_REQUESTS_FAILED_COUNTER.get()).longValue();
}
public long getPolicyDeploySuccessCount() {
return Double.valueOf(POLICY_DEPLOY_REQUESTS_SUCCESS_COUNTER.get()).longValue();
}
public long getPolicyExecutedCount() {
return policyExecutedCount.get();
}
public long getPolicyExecutedSuccessCount() {
return policyExecutedSuccessCount.get();
}
public long getPolicyExecutedFailCount() {
return policyExecutedFailCount.get();
}
public long getPolicyUndeployCount() {
return Double.valueOf(POLICY_UNDEPLOY_REQUESTS_COUNTER.get()).longValue();
}
public long getPolicyUndeploySuccessCount() {
return Double.valueOf(POLICY_UNDEPLOY_REQUESTS_SUCCESS_COUNTER.get()).longValue();
}
public long getPolicyUndeployFailCount() {
return Double.valueOf(POLICY_UNDEPLOY_REQUESTS_FAILED_COUNTER.get()).longValue();
}
}
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