| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to You 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 org.apache.geode.internal.statistics; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @since GemFire 7.0 |
| */ |
| public class TestSampleHandler implements SampleHandler { |
| |
| private final List<Info> notifications = new ArrayList<>(); |
| |
| public TestSampleHandler() {} |
| |
| public synchronized void clearAllNotifications() { |
| notifications.clear(); |
| } |
| |
| public synchronized int getNotificationCount() { |
| return notifications.size(); |
| } |
| |
| public synchronized List<Info> getNotifications() { |
| return notifications; |
| } |
| |
| @Override |
| public synchronized void sampled(long timeStamp, List<ResourceInstance> resourceInstances) { |
| int resourceCount = resourceInstances.size(); |
| notifications.add(new SampledInfo("sampled", timeStamp, resourceCount)); |
| } |
| |
| @Override |
| public synchronized void allocatedResourceType(ResourceType resourceType) { |
| notifications.add(new ResourceTypeInfo("allocatedResourceType", resourceType)); |
| } |
| |
| @Override |
| public synchronized void allocatedResourceInstance(ResourceInstance resourceInstance) { |
| notifications.add(new ResourceInstanceInfo("allocatedResourceInstance", resourceInstance)); |
| } |
| |
| @Override |
| public synchronized void destroyedResourceInstance(ResourceInstance resourceInstance) { |
| notifications.add(new ResourceInstanceInfo("destroyedResourceInstance", resourceInstance)); |
| } |
| |
| @Override |
| public String toString() { |
| return getClass().getName() + "@" + System.identityHashCode(this) + "{" |
| + "notificationCount=" + notifications.size() |
| + ", notifications=" + notifications |
| + "}"; |
| } |
| |
| /** |
| * @since GemFire 7.0 |
| */ |
| public static class Info { |
| private final String name; |
| |
| public Info(String name) { |
| this.name = name; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| @Override |
| public String toString() { |
| final StringBuilder sb = new StringBuilder(getClass().getName()); |
| sb.append("@").append(System.identityHashCode(this)).append("{"); |
| sb.append("name=").append(name); |
| appendToString(sb); |
| return sb.append("}").toString(); |
| } |
| |
| protected void appendToString(StringBuilder sb) {} |
| } |
| |
| /** |
| * @since GemFire 7.0 |
| */ |
| public static class ResourceInstanceInfo extends Info { |
| private final ResourceInstance resource; |
| |
| public ResourceInstanceInfo(String name, ResourceInstance resource) { |
| super(name); |
| this.resource = resource; |
| } |
| |
| public ResourceInstance getResourceInstance() { |
| return resource; |
| } |
| |
| @Override |
| protected void appendToString(StringBuilder sb) { |
| sb.append(", resource=").append(resource); |
| } |
| } |
| |
| /** |
| * @since GemFire 7.0 |
| */ |
| public static class ResourceTypeInfo extends Info { |
| private final ResourceType type; |
| |
| public ResourceTypeInfo(String name, ResourceType type) { |
| super(name); |
| this.type = type; |
| } |
| |
| public ResourceType getResourceType() { |
| return type; |
| } |
| |
| @Override |
| protected void appendToString(StringBuilder sb) { |
| sb.append(", type=").append(type); |
| } |
| } |
| |
| /** |
| * @since GemFire 7.0 |
| */ |
| public static class SampledInfo extends Info { |
| private final long timeStamp; |
| private final int resourceCount; |
| |
| public SampledInfo(String name, long timeStamp, int resourceCount) { |
| super(name); |
| this.timeStamp = timeStamp; |
| this.resourceCount = resourceCount; |
| } |
| |
| public long getTimeStamp() { |
| return timeStamp; |
| } |
| |
| public int getResourceCount() { |
| return resourceCount; |
| } |
| |
| @Override |
| protected void appendToString(StringBuilder sb) { |
| sb.append(", timeStamp=").append(timeStamp); |
| sb.append(", resourceCount=").append(resourceCount); |
| } |
| } |
| |
| } |