diff options
Diffstat (limited to 'appc-metric/appc-metric-bundle/src/main/java/org/onap')
31 files changed, 1826 insertions, 0 deletions
diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/MetricActivator.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/MetricActivator.java new file mode 100644 index 000000000..40ff14827 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/MetricActivator.java @@ -0,0 +1,56 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc; + +import org.onap.appc.metricservice.MetricService; +import org.onap.appc.metricservice.impl.MetricServiceImpl; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; +import org.osgi.framework.BundleActivator; +import org.osgi.framework.BundleContext; +import org.osgi.framework.ServiceRegistration; + + +public class MetricActivator implements BundleActivator { + + private ServiceRegistration registration = null; + + private static final EELFLogger logger = EELFManager.getInstance().getLogger(MetricActivator.class); + + @Override + public void start(BundleContext bundleContext) throws Exception { + logger.debug("Starting Metric service " ); + MetricService impl = new MetricServiceImpl(); + String regName = MetricService.class.getName(); + logger.debug("Registering Metric service " + regName); + registration = bundleContext.registerService(regName, impl, null); + logger.debug("Registered Metric service " + regName); + } + + @Override + public void stop(BundleContext bundleContext) throws Exception { + + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/MetricRegistry.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/MetricRegistry.java new file mode 100644 index 000000000..6e658ae47 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/MetricRegistry.java @@ -0,0 +1,49 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice; + +import org.onap.appc.metricservice.metric.Counter; +import org.onap.appc.metricservice.metric.Metric; +import org.onap.appc.metricservice.metric.MetricBuilderFactory; +import org.onap.appc.metricservice.policy.PolicyBuilderFactory; +import org.onap.appc.metricservice.policy.PublishingPolicy; + +/** + * + * A named group of metrics which might be related to a specific domain. The service doesn't limit number of metric registries per instance. + * It's up to application to decide on domain scope. The registry instances are independent. + * + */ +public interface MetricRegistry { + boolean register(Metric metric); + void attach (PublishingPolicy publishPolicy); + MetricBuilderFactory metricBuilderFactory(); + PolicyBuilderFactory policyBuilderFactory(); + Counter counter(String value); + Counter[] counters(); + Metric[] metrics(); + Metric metric(String metricName); + void dispose(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/MetricService.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/MetricService.java new file mode 100644 index 000000000..65ff72d97 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/MetricService.java @@ -0,0 +1,41 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice; + + +import java.util.Map; + +public interface MetricService { + MetricRegistry registry(String name); + MetricRegistry createRegistry(String name); + void dispose(); + + /** + * This API will be used to get the Map of all the registered Registry for the Metric Service + * @return Map<String,MetricRegistry> where String will be the name of the Metric Registry + * and MetricRegistry will be the actual object for that Registry + */ + Map<String,MetricRegistry> getAllRegistry(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/Publisher.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/Publisher.java new file mode 100644 index 000000000..1d38e44c3 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/Publisher.java @@ -0,0 +1,37 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice; + +import org.onap.appc.metricservice.metric.Metric; + +/** + * Low-level logic of exposing metric values in certain way. There might be plenty of options such as logging, JMX, etc. + * API to be supported by any logic that is going to be plugged into metric service. + * The publisher is considered as low-level technical unit which, potentially, can be reused to expose metrics from different registries + * + */ +public interface Publisher { + void publish(MetricRegistry metricRegistry,Metric[] metrics); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/impl/MetricRegistryImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/impl/MetricRegistryImpl.java new file mode 100644 index 000000000..ac2054151 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/impl/MetricRegistryImpl.java @@ -0,0 +1,101 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.impl; + +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.onap.appc.metricservice.MetricRegistry; +import org.onap.appc.metricservice.metric.Counter; +import org.onap.appc.metricservice.metric.Metric; +import org.onap.appc.metricservice.metric.MetricBuilderFactory; +import org.onap.appc.metricservice.metric.impl.MetricBuilderFactoryImpl; +import org.onap.appc.metricservice.policy.PolicyBuilderFactory; +import org.onap.appc.metricservice.policy.PublishingPolicy; +import org.onap.appc.metricservice.policy.impl.PolicyBuilderFactoryImpl; + + +public class MetricRegistryImpl implements MetricRegistry { + private String name; + private Map<String,Metric> concurrentMetricMap=new ConcurrentHashMap<String,Metric>(); + + public MetricRegistryImpl(String name) { + this.name = name; + } + + @Override + public boolean register(Metric metric) { + if(concurrentMetricMap.get(metric.name())==null){ + concurrentMetricMap.put(metric.name(),metric); + return true; + } + return false; + } + + @Override + public void attach(PublishingPolicy publishPolicy) { +//TODO + } + + @Override + public MetricBuilderFactory metricBuilderFactory() { + return new MetricBuilderFactoryImpl(); + } + + @Override + public PolicyBuilderFactory policyBuilderFactory() { + return new PolicyBuilderFactoryImpl() ; + } + + @Override + public Counter counter(String value) { + if(concurrentMetricMap.get(value)!=null ) + return (Counter)concurrentMetricMap.get(value) ; + else + return null; + + } + + @Override + public Counter[] counters() { + return (Counter[])concurrentMetricMap.values().toArray(); + } + + @Override + public Metric[] metrics() { + java.util.Collection<Metric> var = concurrentMetricMap.values(); + return var.toArray(new Metric[var.size()]); + } + + @Override + public Metric metric(String metricName) { + return concurrentMetricMap.get(metricName); + } + + @Override + public void dispose() { + concurrentMetricMap.clear(); + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/impl/MetricServiceImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/impl/MetricServiceImpl.java new file mode 100644 index 000000000..20f2d8d2e --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/impl/MetricServiceImpl.java @@ -0,0 +1,59 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.impl; + +import java.util.Collections; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.onap.appc.metricservice.MetricRegistry; +import org.onap.appc.metricservice.MetricService; + + +public class MetricServiceImpl implements MetricService { + private Map<String,MetricRegistry> concurrentRegistryMap=new ConcurrentHashMap<>(); + @Override + public MetricRegistry registry(String name) { + return concurrentRegistryMap.get(name); + } + + @Override + public MetricRegistry createRegistry(String name) { + if(concurrentRegistryMap.get(name)==null) + concurrentRegistryMap.put(name,new MetricRegistryImpl(name)); + return concurrentRegistryMap.get(name); + } + + @Override + public Map<String,MetricRegistry> getAllRegistry(){ + return Collections.unmodifiableMap(concurrentRegistryMap); + + } + + @Override + public void dispose() { +//TODO + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/Counter.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/Counter.java new file mode 100644 index 000000000..0b4d3e2d3 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/Counter.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + + +public interface Counter extends Metric { + long value(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DispatchingFunctionCounterBuilder.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DispatchingFunctionCounterBuilder.java new file mode 100644 index 000000000..bff07f627 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DispatchingFunctionCounterBuilder.java @@ -0,0 +1,34 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + + +public interface DispatchingFunctionCounterBuilder { + DispatchingFunctionCounterBuilder withName(String name); + DispatchingFunctionCounterBuilder withAcceptRequestValue(long value); + DispatchingFunctionCounterBuilder withRejectRequestValue(long value); + DispatchingFunctionCounterBuilder withType(MetricType type); + DispatchingFuntionMetric build(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DispatchingFuntionMetric.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DispatchingFuntionMetric.java new file mode 100644 index 000000000..384875e9b --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DispatchingFuntionMetric.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + + +public interface DispatchingFuntionMetric extends Metric { + void incrementAcceptedRequest(); + void incrementRejectedRequest(); + String value(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DmaapRequestCounterBuilder.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DmaapRequestCounterBuilder.java new file mode 100644 index 000000000..efb23963f --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DmaapRequestCounterBuilder.java @@ -0,0 +1,34 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + + +public interface DmaapRequestCounterBuilder { + DmaapRequestCounterBuilder withName(String name); + DmaapRequestCounterBuilder withRecievedMessage(long value); + DmaapRequestCounterBuilder withPublishedMessage(long value); + DmaapRequestCounterBuilder withType(MetricType type); + DmaapRequestCounterMetric build(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DmaapRequestCounterMetric.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DmaapRequestCounterMetric.java new file mode 100644 index 000000000..522432631 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/DmaapRequestCounterMetric.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + + +public interface DmaapRequestCounterMetric extends Metric { + void incrementRecievedMessage(); + void incrementPublishedMessage(); + String value(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/Metric.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/Metric.java new file mode 100644 index 000000000..ce4297c88 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/Metric.java @@ -0,0 +1,55 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + +import java.util.HashMap; + +/** + * + * a measure of system parameter at the current moment. Each metric is identified by name. + * In general case, a metric just reflects its (almost) real-time value and is not responsible for maintaining its historical data. + * One that needs to build series of a metric values for statistical/analytic purposes should query the value and store it for further processing. + * Metrics can be of different types - counters, timers etc. + * The initial service implementation supports simple (flat) counters only. + * + */ +public interface Metric { + String name(); + void reset(); + MetricType type(); + /** + * This API will be used to get all the running Metrics Output. + * @return HashMap <String,String> in which + * the First String(Key) will be the name of the KPI property + * and another String(Value of the Key) will be the Value of + * that property for that KPI + */ + HashMap<String,String> getMetricsOutput(); + /** + * Return last modified date for KPI in string format + * @return - last modified date for KPI + */ + String getLastModified(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/MetricBuilderFactory.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/MetricBuilderFactory.java new file mode 100644 index 000000000..5a35247d3 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/MetricBuilderFactory.java @@ -0,0 +1,33 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + + +public interface MetricBuilderFactory { + + PrimitiveCounterBuilder primitiveCounterBuilder(); + DispatchingFunctionCounterBuilder dispatchingFunctionCounterBuilder(); + DmaapRequestCounterBuilder dmaapRequestCounterBuilder(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/MetricType.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/MetricType.java new file mode 100644 index 000000000..3f8ec30a8 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/MetricType.java @@ -0,0 +1,35 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + +/** + * + * Auxiliary enumeration that lists all the supported metric types. + * Can be used for generic processing of metrics rather than using Java reflection mechanisms to determine metric kind. + * + */ +public enum MetricType { +COUNTER +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/PrimitiveCounter.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/PrimitiveCounter.java new file mode 100644 index 000000000..a3fc2191f --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/PrimitiveCounter.java @@ -0,0 +1,36 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + +/** + * + * The simplest metric of type counter which mutable value. + */ +public interface PrimitiveCounter extends Counter{ + void increment(); + void increment(long value); + void decrement(); + void decrement(long value); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/PrimitiveCounterBuilder.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/PrimitiveCounterBuilder.java new file mode 100644 index 000000000..ded5ecf47 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/PrimitiveCounterBuilder.java @@ -0,0 +1,36 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric; + +/** + * + * Builder interface which can be used to instantiate and initialize a new primitive counter instance. + */ +public interface PrimitiveCounterBuilder { + PrimitiveCounterBuilder withName(String name); + PrimitiveCounterBuilder withValue(long value); + PrimitiveCounterBuilder withType(MetricType type); + PrimitiveCounter build(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DefaultPrimitiveCounter.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DefaultPrimitiveCounter.java new file mode 100644 index 000000000..4b1992986 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DefaultPrimitiveCounter.java @@ -0,0 +1,113 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric.impl; + +import org.onap.appc.metricservice.metric.MetricType; +import org.onap.appc.metricservice.metric.PrimitiveCounter; + +import java.text.SimpleDateFormat; +import java.util.Calendar; +import java.util.HashMap; +import java.util.concurrent.atomic.AtomicLong; + + +public class DefaultPrimitiveCounter implements PrimitiveCounter { + private String name; + private MetricType metricType; + private AtomicLong counter = new AtomicLong(); + + private final SimpleDateFormat dateTimeFormat = new SimpleDateFormat("YYYY-MM-dd:HH:mm:ss"); + private String lastResetTime = dateTimeFormat.format(Calendar.getInstance().getTime()); + + public DefaultPrimitiveCounter(String name, MetricType metricType, long counter) { + this.name = name; + this.metricType = metricType; + this.counter.set(counter); + } + + public DefaultPrimitiveCounter(String name, MetricType metricType) { + this.counter.set(0); + this.name = name; + this.metricType = metricType; + } + + @Override + public void increment() { + increment(1); + } + + @Override + public void increment(long value) { + this.counter.incrementAndGet(); + } + + @Override + public void decrement() { + decrement(1); + } + + @Override + public void decrement(long value) { + this.counter.decrementAndGet(); + } + + @Override + public long value() { + return this.counter.get(); + } + + @Override + public String name() { + return this.name; + } + + @Override + public void reset() { + this.counter.set(0); + Calendar cal = Calendar.getInstance(); + lastResetTime = dateTimeFormat.format(cal.getTime()); + } + + @Override + public String toString() { + return "DefaultPrimitiveCounter{" + "name='" + name + '\'' + ", metricType=" + metricType + ", counter=" + + counter.get() + '}'; + } + + @Override + public MetricType type() { + return this.metricType; + } + + @Override + public HashMap<String, String> getMetricsOutput() { + return new HashMap<>(); + } + + @Override + public String getLastModified() { + return lastResetTime; + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DispatchingFunctionCounterBuilderImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DispatchingFunctionCounterBuilderImpl.java new file mode 100644 index 000000000..fd3b05ef7 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DispatchingFunctionCounterBuilderImpl.java @@ -0,0 +1,64 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric.impl; + +import org.onap.appc.metricservice.metric.DispatchingFunctionCounterBuilder; +import org.onap.appc.metricservice.metric.DispatchingFuntionMetric; +import org.onap.appc.metricservice.metric.MetricType; + + +public class DispatchingFunctionCounterBuilderImpl implements DispatchingFunctionCounterBuilder { + private String name; + private MetricType metricType; + private long acceptedRequested; + private long rejectedRequest; + + @Override + public DispatchingFunctionCounterBuilder withName(String name) { + this.name=name; + return this; + } + + @Override + public DispatchingFunctionCounterBuilder withAcceptRequestValue(long value) { + this.acceptedRequested=value; + return this; + } + @Override + public DispatchingFunctionCounterBuilder withRejectRequestValue(long value) { + this.rejectedRequest=value; + return this; + } + @Override + public DispatchingFunctionCounterBuilder withType(MetricType type) { + this.metricType=type; + return this; + } + + @Override + public DispatchingFuntionMetric build() { + return new DispatchingFuntionMetricImpl(this.name,this.metricType,this.acceptedRequested,this.rejectedRequest); + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DispatchingFuntionMetricImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DispatchingFuntionMetricImpl.java new file mode 100644 index 000000000..a6487957f --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DispatchingFuntionMetricImpl.java @@ -0,0 +1,124 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric.impl; + +import java.text.SimpleDateFormat; +import java.util.Calendar; +import java.util.HashMap; +import java.util.TimeZone; +import java.util.concurrent.atomic.AtomicLong; + +import org.onap.appc.metricservice.metric.DispatchingFuntionMetric; +import org.onap.appc.metricservice.metric.MetricType; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + + +public class DispatchingFuntionMetricImpl implements DispatchingFuntionMetric { + private String name; + private MetricType metricType; + private AtomicLong acceptedRequested = new AtomicLong(); + private AtomicLong rejectedRequest = new AtomicLong(); + + private final SimpleDateFormat dateFormat = new SimpleDateFormat("YYYY-MM-dd"); + private final SimpleDateFormat dateTimeFormat = new SimpleDateFormat("YYYY-MM-dd:HH:mm:ss"); + + private String lastResetTime = dateTimeFormat.format(Calendar.getInstance().getTime()); + private static final EELFLogger logger = EELFManager.getInstance().getLogger(DispatchingFuntionMetricImpl.class); + + public DispatchingFuntionMetricImpl(String name, MetricType metricType, long acceptedRequested, + long rejectedRequest) { + this.name = name; + this.metricType = metricType; + this.acceptedRequested.set(acceptedRequested); + this.rejectedRequest.set(rejectedRequest); + } + + @Override + public void incrementAcceptedRequest() { + this.acceptedRequested.incrementAndGet(); + } + + @Override + public void incrementRejectedRequest() { + this.rejectedRequest.incrementAndGet(); + } + + @Override + public String value() { + logger.debug("Value is getting calculated for metric :" + this.name); + try { + Calendar cal = Calendar.getInstance(); + cal.setTimeZone(TimeZone.getTimeZone("UTC")); + String date = dateFormat.format(cal.getTime()); + String value = date + "[" + acceptedRequested.get() + "," + rejectedRequest.get() + "]" + "@" + + (acceptedRequested.get() + rejectedRequest.get()); + logger.debug("Current value of the metric " + this.name + " :" + value); + return value; + + } catch (Exception e) { + logger.debug("Cant format the date.",e); + } + return null; + + } + + @Override + public String name() { + return this.name; + } + + @Override + public void reset() { + this.acceptedRequested.set(0); + this.rejectedRequest.set(0); + Calendar cal = Calendar.getInstance(); + lastResetTime = dateTimeFormat.format(cal.getTime()); + } + + @Override + public MetricType type() { + return this.metricType; + } + + @Override + public HashMap<String, String> getMetricsOutput() { + HashMap<String, String> dispatcherMetricResult = new HashMap<>(); + dispatcherMetricResult.put("Total Received messages", + Long.toString(acceptedRequested.get() + rejectedRequest.get())); + dispatcherMetricResult.put("Total Rejected messages", Long.toString(rejectedRequest.get())); + return dispatcherMetricResult; + } + + @Override + public String toString() { + return this.value(); + } + + @Override + public String getLastModified() { + return lastResetTime; + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DmaapRequestCounterBuilderImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DmaapRequestCounterBuilderImpl.java new file mode 100644 index 000000000..b5b53a810 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DmaapRequestCounterBuilderImpl.java @@ -0,0 +1,67 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric.impl; + +import org.onap.appc.metricservice.metric.MetricType; +import org.onap.appc.metricservice.metric.DmaapRequestCounterBuilder; +import org.onap.appc.metricservice.metric.DmaapRequestCounterMetric; + + +public class DmaapRequestCounterBuilderImpl implements DmaapRequestCounterBuilder { + private String name; + private MetricType metricType; + private long recievedMessage; + private long publishedMessage; + + @Override + public DmaapRequestCounterBuilder withName(String name) { + this.name=name; + return this; + } + + @Override + public DmaapRequestCounterBuilder withRecievedMessage(long value) { + + this.recievedMessage=value; + return this; + } + + @Override + public DmaapRequestCounterBuilder withPublishedMessage(long value) { + this.publishedMessage=value; + return this; + } + + @Override + public DmaapRequestCounterBuilder withType(MetricType type) { + this.metricType=type; + return this; + } + + @Override + public DmaapRequestCounterMetric build() { + return new DmaapRequestCounterMetricImpl(this.name,this.metricType,this.recievedMessage,this.publishedMessage); + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DmaapRequestCounterMetricImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DmaapRequestCounterMetricImpl.java new file mode 100644 index 000000000..dd1a6fc08 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DmaapRequestCounterMetricImpl.java @@ -0,0 +1,121 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric.impl; + +import java.text.SimpleDateFormat; +import java.util.Calendar; +import java.util.HashMap; +import java.util.TimeZone; +import java.util.concurrent.atomic.AtomicLong; + +import org.onap.appc.metricservice.metric.MetricType; +import org.onap.appc.metricservice.metric.DmaapRequestCounterMetric; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + + +public class DmaapRequestCounterMetricImpl implements DmaapRequestCounterMetric { + + private String name; + private MetricType metricType; + private AtomicLong recievedMessage = new AtomicLong(); + private AtomicLong publishedMessage = new AtomicLong(); + + private final SimpleDateFormat dateFormat = new SimpleDateFormat("YYYY-MM-dd"); + private final SimpleDateFormat dateTimeFormat = new SimpleDateFormat("YYYY-MM-dd:HH:mm:ss"); + + private String lastResetTime = dateTimeFormat.format(Calendar.getInstance().getTime()); + private static final EELFLogger logger = EELFManager.getInstance().getLogger(DmaapRequestCounterMetricImpl.class); + + public DmaapRequestCounterMetricImpl(String name, MetricType metricType, long recievedMessage, + long publishedMessage) { + this.name = name; + this.metricType = metricType; + this.recievedMessage.set(recievedMessage); + this.publishedMessage.set(publishedMessage); + } + + @Override + public void incrementRecievedMessage() { + this.recievedMessage.incrementAndGet(); + } + + @Override + public void incrementPublishedMessage() { + this.publishedMessage.incrementAndGet(); + } + + @Override + public String value() { + logger.debug("Value is getting calculated for metric :" + this.name); + try { + Calendar cal = Calendar.getInstance(); + cal.setTimeZone(TimeZone.getTimeZone("UTC")); + String date = dateFormat.format(cal.getTime()); + String value = date + "[" + recievedMessage.get() + "],[" + publishedMessage.get() + "]"; + logger.debug("Current value of the metric " + this.name + " :" + value); + return value; + } catch (Exception e) { + logger.debug("Cant format the date.",e); + } + return null; + } + + @Override + public String name() { + return this.name; + } + + @Override + public void reset() { + this.recievedMessage.set(0); + this.publishedMessage.set(0); + Calendar cal = Calendar.getInstance(); + lastResetTime = dateTimeFormat.format(cal.getTime()); + } + + @Override + public MetricType type() { + return this.metricType; + } + + @Override + public HashMap<String, String> getMetricsOutput() { + HashMap<String, String> dmaapMetricResult = new HashMap<>(); + dmaapMetricResult.put("Total Received messages", Long.toString(recievedMessage.get())); + dmaapMetricResult.put("Total Published messages", Long.toString(publishedMessage.get())); + return dmaapMetricResult; + } + + @Override + public String toString() { + return this.value(); + } + + @Override + public String getLastModified() { + return lastResetTime; + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/MetricBuilderFactoryImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/MetricBuilderFactoryImpl.java new file mode 100644 index 000000000..0a45941d1 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/MetricBuilderFactoryImpl.java @@ -0,0 +1,48 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric.impl; + +import org.onap.appc.metricservice.metric.DispatchingFunctionCounterBuilder; +import org.onap.appc.metricservice.metric.MetricBuilderFactory; +import org.onap.appc.metricservice.metric.PrimitiveCounterBuilder; +import org.onap.appc.metricservice.metric.DmaapRequestCounterBuilder; + + +public class MetricBuilderFactoryImpl implements MetricBuilderFactory { + @Override + public PrimitiveCounterBuilder primitiveCounterBuilder() { + return new PrimitiveCounterBuilderImpl(); + } + + @Override + public DispatchingFunctionCounterBuilder dispatchingFunctionCounterBuilder() { + return new DispatchingFunctionCounterBuilderImpl() ; + } + + @Override + public DmaapRequestCounterBuilder dmaapRequestCounterBuilder() { + return new DmaapRequestCounterBuilderImpl(); + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/PrimitiveCounterBuilderImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/PrimitiveCounterBuilderImpl.java new file mode 100644 index 000000000..c95f89e75 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/PrimitiveCounterBuilderImpl.java @@ -0,0 +1,59 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.metric.impl; + +import org.onap.appc.metricservice.metric.MetricType; +import org.onap.appc.metricservice.metric.PrimitiveCounter; +import org.onap.appc.metricservice.metric.PrimitiveCounterBuilder; + + +public class PrimitiveCounterBuilderImpl implements PrimitiveCounterBuilder { + private String name; + private MetricType metricType; + private long counter; + + @Override + public PrimitiveCounterBuilder withName(String name) { + this.name=name; + return this; + } + + @Override + public PrimitiveCounterBuilder withValue(long value) { + this.counter=value; + return this; + } + + @Override + public PrimitiveCounterBuilder withType(MetricType type) { + this.metricType=type; + return this; + } + + @Override + public PrimitiveCounter build() { + return new DefaultPrimitiveCounter(this.name,this.metricType,this.counter); + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/PolicyBuilderFactory.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/PolicyBuilderFactory.java new file mode 100644 index 000000000..fbdd04979 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/PolicyBuilderFactory.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.policy; + + +public interface PolicyBuilderFactory { + ScheduledPolicyBuilder scheduledPolicyBuilder(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/PublishingPolicy.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/PublishingPolicy.java new file mode 100644 index 000000000..44a05f994 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/PublishingPolicy.java @@ -0,0 +1,43 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.policy; + +import org.onap.appc.exceptions.APPCException; +import org.onap.appc.metricservice.metric.Metric; + +/** + * + * A custom logic that determines strategy of exposing metric values. + * Policy is associated with a specific registry and its implementation can very from the simplest options, such as 'real-time' behavior (upon each value change) to more sophisticated approaches such as thresholds or recurrent scheduling rules. + * The policy can also decide whether or not to publish the entire metric registry or just a subset of the it (e.g. changed ones). + * Policy supports execution of one or more Publishers. + * + */ +public interface PublishingPolicy { + void onMetricChange(Metric meric) throws APPCException; + Metric[] metrics(); + + void init(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/ScheduledPolicyBuilder.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/ScheduledPolicyBuilder.java new file mode 100644 index 000000000..d67031d03 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/ScheduledPolicyBuilder.java @@ -0,0 +1,41 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.policy; + +import org.onap.appc.metricservice.Publisher; +import org.onap.appc.metricservice.metric.Metric; + +/** + * + * An auxiliary class to instantiate scheduler-based policy delivered along with the initial release of the service. + * + */ +public interface ScheduledPolicyBuilder { + ScheduledPolicyBuilder withStartTime(long time); + ScheduledPolicyBuilder withPeriod(long period); + ScheduledPolicyBuilder withPublishers(Publisher[] publishers); + ScheduledPolicyBuilder withMetrics(Metric[] metrics); + PublishingPolicy build(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/ScheduledPublishingPolicy.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/ScheduledPublishingPolicy.java new file mode 100644 index 000000000..697ef3ff7 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/ScheduledPublishingPolicy.java @@ -0,0 +1,36 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.policy; + +import org.onap.appc.metricservice.Publisher; + + +public interface ScheduledPublishingPolicy extends PublishingPolicy{ + + long getStartTime(); + long getPeriod(); + Publisher[] getPublishers(); + void reset(); +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/impl/PolicyBuilderFactoryImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/impl/PolicyBuilderFactoryImpl.java new file mode 100644 index 000000000..d9c4cf024 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/impl/PolicyBuilderFactoryImpl.java @@ -0,0 +1,36 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.policy.impl; + +import org.onap.appc.metricservice.policy.PolicyBuilderFactory; +import org.onap.appc.metricservice.policy.ScheduledPolicyBuilder; + + +public class PolicyBuilderFactoryImpl implements PolicyBuilderFactory { + @Override + public ScheduledPolicyBuilder scheduledPolicyBuilder() { + return new ScheduledPolicyBuilderImpl(); + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/impl/ScheduledPolicyBuilderImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/impl/ScheduledPolicyBuilderImpl.java new file mode 100644 index 000000000..65ce62435 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/impl/ScheduledPolicyBuilderImpl.java @@ -0,0 +1,68 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.policy.impl; + +import org.onap.appc.metricservice.Publisher; +import org.onap.appc.metricservice.metric.Metric; +import org.onap.appc.metricservice.policy.PublishingPolicy; +import org.onap.appc.metricservice.policy.ScheduledPolicyBuilder; + + +public class ScheduledPolicyBuilderImpl implements ScheduledPolicyBuilder { + + private long startTime; + private long period; + private Publisher[] publishers; + private Metric[] metrics; + + @Override + public ScheduledPolicyBuilder withStartTime(long time) { + this.startTime=time; + return this; + } + + @Override + public ScheduledPolicyBuilder withPeriod(long period) { + this.period=period; + return this; + } + + @Override + public ScheduledPolicyBuilder withPublishers(Publisher[] publishers) { + this.publishers=publishers; + return this; + } + + @Override + public ScheduledPolicyBuilder withMetrics(Metric[] metrics) { + this.metrics=metrics; + return this; + } + + @Override + public PublishingPolicy build() { + return new ScheduledPublishingPolicyImpl(this.publishers,this.metrics); + } +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/impl/ScheduledPublishingPolicyImpl.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/impl/ScheduledPublishingPolicyImpl.java new file mode 100644 index 000000000..8933150f3 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/policy/impl/ScheduledPublishingPolicyImpl.java @@ -0,0 +1,224 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.policy.impl; + +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.Properties; +import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.ThreadFactory; +import java.util.concurrent.TimeUnit; + +import org.onap.appc.configuration.Configuration; +import org.onap.appc.configuration.ConfigurationFactory; +import org.onap.appc.exceptions.APPCException; +import org.onap.appc.metricservice.MetricRegistry; +import org.onap.appc.metricservice.MetricService; +import org.onap.appc.metricservice.Publisher; +import org.onap.appc.metricservice.metric.Metric; +import org.onap.appc.metricservice.policy.ScheduledPublishingPolicy; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + + +public class ScheduledPublishingPolicyImpl implements ScheduledPublishingPolicy { + private long startTime; + private long period; + private Publisher[] publishers; + private Metric[] metrics; + private MetricRegistry metricRegistry; + private static final EELFLogger logger = EELFManager.getInstance().getLogger(ScheduledPublishingPolicyImpl.class); + private ScheduledExecutorService scheduleExecutor; + private Configuration configuration; + + public ScheduledPublishingPolicyImpl(long startTime, long period, Publisher[] publishers, Metric[] metrics) { + this.startTime = startTime; + this.period = period; + this.publishers = publishers; + this.metrics = metrics; + this.scheduleExecutor= Executors.newSingleThreadScheduledExecutor(getThreadFactory(true)); + } + + public ScheduledPublishingPolicyImpl( Publisher[] publishers, Metric[] metrics) { + configuration = ConfigurationFactory.getConfiguration(); + Properties properties=configuration.getProperties(); + if(properties!=null){ + if(properties.getProperty("schedule.policy.metric.period")!=null && properties.getProperty("schedule.policy.metric.start.time")!=null){ + this.startTime = getConfigStartTime(properties); + this.period = getConfigPeriod(properties); + logger.info("Metric Properties read from configuration Start Time :"+this.startTime+", Period :"+this.period); + }else if(properties.getProperty("schedule.policy.metric.period")!=null){ + this.startTime=1; + this.period=getConfigPeriod(properties); + logger.info("Metric Properties read from configuration Start Time :"+this.startTime+", Period :"+this.period); + + }else if(properties.getProperty("schedule.policy.metric.period")==null && properties.getProperty("schedule.policy.metric.start.time")!=null){ + this.startTime=getConfigStartTime("00:00:00",properties); + this.period=(24*60*60*1000)-1; + logger.info("Metric Properties read from configuration Start Time :"+this.startTime+", Period :"+this.period); + + }else{ + logger.info("Metric Properties coming as null,setting to default Start Time :1 ms,Period : 100000 ms"); + this.startTime = 1; + this.period = 100000; + logger.info("Metric Properties read from configuration Start Time :"+this.startTime+", Period :"+this.period); + + } + } else { + logger.info("Metric Properties coming as null,setting to default Start Time :1 ms,Period : 100000 ms"); + this.startTime = 1; + this.period = 100000; + logger.info("Metric Properties read from configuration Start Time :"+this.startTime+", Period :"+this.period); + } + this.publishers = publishers; + this.metrics = metrics; + this.scheduleExecutor= Executors.newSingleThreadScheduledExecutor(getThreadFactory(true)); + } + + private long getConfigPeriod(Properties properties) { + String period=properties.getProperty("schedule.policy.metric.period"); + logger.info("Metric period : " +period); + long periodInMs=Integer.parseInt(period)*1000; + logger.info("Metric period in long : " +periodInMs); + return periodInMs; + } + + private long getTimeInMs(String time) { + String[] strings=time.split(":"); + if(strings.length==3) { + long hour = Integer.parseInt(strings[0]) * 60 * 60 * 1000; + long min = Integer.parseInt(strings[1]) * 60 * 1000; + long sec = Integer.parseInt(strings[2]) * 1000; + return hour+min+sec; + }else{ + return 0; + } + + } + + + + private long getConfigStartTime(Properties properties) { + String startTime=properties.getProperty("schedule.policy.metric.start.time"); + if(startTime!=null){ + long timeDiff=(getTimeInMs(startTime))-(getTimeInMs((new SimpleDateFormat("HH:mm:ss")).format(new Date()))); + long period=getConfigPeriod(properties); + if(timeDiff>=0){ + return timeDiff; + }else{ + return period-((timeDiff*-1)%period); + } + } + return 0; + } + + private long getConfigStartTime(String startTime,Properties properties) { + if(startTime!=null){ + long timeDiff=(getTimeInMs(startTime))-(getTimeInMs((new SimpleDateFormat("HH:mm:ss")).format(new Date()))); + long period=getConfigPeriod(properties); + if(timeDiff>=0){ + return timeDiff%period; + }else{ + return period-((timeDiff*-1)%period); + } + } + return 0; + } + @Override + public void onMetricChange(Metric metric) throws APPCException { + //TODO + } + + @Override + public Metric[] metrics() { + return metrics; + } + + @Override + public void init() { + Properties properties=configuration.getProperties(); + boolean isMetricEnabled=false; + if(properties!=null){ + String metricProperty=properties.getProperty("metric.enabled"); + if(metricProperty!=null){ + isMetricEnabled=Boolean.valueOf(metricProperty); + } + } + if(isMetricEnabled){ + logger.info("Metric Service is enabled, hence policies getting scheduled"); + for(final Publisher publisher:this.getPublishers()){ + scheduleExecutor.scheduleWithFixedDelay(new Runnable() + { + public void run() { + try { + publisher.publish(metricRegistry, metrics); + reset(); + } catch (RuntimeException ex) { + logger.error("RuntimeException thrown from {}#report. Exception was suppressed.", publisher.getClass().getSimpleName(), ex); + } + } + } + , startTime, period, TimeUnit.MILLISECONDS); + } + }else{ + logger.info("Metric Service is not enabled, hence policies not getting scheduled"); + + } + } + + @Override + public long getStartTime() { + return this.startTime; + } + + @Override + public long getPeriod() { + return this.period; + } + + @Override + public Publisher[] getPublishers() { + return this.publishers; + } + + @Override + public void reset() { + for(Metric metric:this.metrics){ + metric.reset();} + } + + + private ThreadFactory getThreadFactory(final boolean isDaemon){ + return new ThreadFactory() { + public Thread newThread(Runnable r) { + Thread t = Executors.defaultThreadFactory().newThread(r); + t.setDaemon(isDaemon); + return t; + } + }; + } + +} diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/publisher/LogPublisher.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/publisher/LogPublisher.java new file mode 100644 index 000000000..e4f160d40 --- /dev/null +++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/publisher/LogPublisher.java @@ -0,0 +1,52 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.metricservice.publisher; + +import org.onap.appc.metricservice.MetricRegistry; +import org.onap.appc.metricservice.Publisher; +import org.onap.appc.metricservice.metric.Metric; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + + +public class LogPublisher implements Publisher { + private static final EELFLogger logger = EELFManager.getInstance().getLogger(LogPublisher.class); + private MetricRegistry metricRegistry; + private Metric[] metrics; + + public LogPublisher(MetricRegistry metricRegistry, Metric[] metrics) { + this.metricRegistry = metricRegistry; + this.metrics = metrics; + } + + @Override + public void publish(MetricRegistry metricRegistry, Metric[] metrics) { + for(Metric metric:metrics){ + logger.debug("LOG PUBLISHER:"+metric.name()+":"+metric.toString()); + } + } + + +} |