| /* |
| * 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.io.IOException; |
| import java.io.Reader; |
| |
| import org.apache.geode.StatisticDescriptor; |
| import org.apache.geode.Statistics; |
| import org.apache.geode.StatisticsFactory; |
| import org.apache.geode.StatisticsType; |
| import org.apache.geode.annotations.Immutable; |
| |
| /** |
| * A StatisticsFactory that creates disconnected statistics |
| */ |
| public class DummyStatisticsFactory implements StatisticsFactory { |
| |
| @Immutable |
| private static final StatisticsTypeFactoryImpl tf = |
| (StatisticsTypeFactoryImpl) StatisticsTypeFactoryImpl.singleton(); |
| |
| /** Creates a new instance of DummyStatisticsFactory */ |
| public DummyStatisticsFactory() {} |
| |
| // StatisticsFactory methods |
| @Override |
| public Statistics createStatistics(StatisticsType type) { |
| return createStatistics(type, null, 1); |
| } |
| |
| @Override |
| public Statistics createStatistics(StatisticsType type, String textId) { |
| return createStatistics(type, textId, 1); |
| } |
| |
| @Override |
| public Statistics createStatistics(StatisticsType type, String textId, long numericId) { |
| Statistics result = new LocalStatisticsImpl(type, textId, numericId, 1, false, 0, null); |
| return result; |
| } |
| |
| // /** for internal use only. Its called by {@link LocalStatisticsImpl#close}. */ |
| // public void destroyStatistics(Statistics stats) { |
| // if (statsList.remove(stats)) { |
| // statsListModCount++; |
| // } |
| // } |
| // |
| @Override |
| public Statistics createAtomicStatistics(StatisticsType type) { |
| return createAtomicStatistics(type, null, 1); |
| } |
| |
| @Override |
| public Statistics createAtomicStatistics(StatisticsType type, String textId) { |
| return createAtomicStatistics(type, textId, 1); |
| } |
| |
| @Override |
| public Statistics createAtomicStatistics(StatisticsType type, String textId, long numericId) { |
| Statistics result = new LocalStatisticsImpl(type, textId, numericId, 1, true, 0, null); |
| return result; |
| } |
| |
| @Override |
| public Statistics[] findStatisticsByType(StatisticsType type) { |
| return new Statistics[0]; |
| } |
| |
| @Override |
| public Statistics[] findStatisticsByTextId(String textId) { |
| return new Statistics[0]; |
| } |
| |
| @Override |
| public Statistics[] findStatisticsByNumericId(long numericId) { |
| return new Statistics[0]; |
| } |
| |
| @Override |
| public StatisticsType createType(String name, String description, StatisticDescriptor[] stats) { |
| return tf.createType(name, description, stats); |
| } |
| |
| @Override |
| public StatisticsType findType(String name) { |
| return tf.findType(name); |
| } |
| |
| @Override |
| public StatisticsType[] createTypesFromXml(Reader reader) throws IOException { |
| return tf.createTypesFromXml(reader); |
| } |
| |
| @Override |
| public StatisticDescriptor createIntCounter(String name, String description, String units) { |
| return createLongCounter(name, description, units); |
| } |
| |
| @Override |
| public StatisticDescriptor createLongCounter(String name, String description, String units) { |
| return tf.createLongCounter(name, description, units); |
| } |
| |
| @Override |
| public StatisticDescriptor createDoubleCounter(String name, String description, String units) { |
| return tf.createDoubleCounter(name, description, units); |
| } |
| |
| @Override |
| public StatisticDescriptor createIntGauge(String name, String description, String units) { |
| return createLongGauge(name, description, units); |
| } |
| |
| @Override |
| public StatisticDescriptor createLongGauge(String name, String description, String units) { |
| return tf.createLongGauge(name, description, units); |
| } |
| |
| @Override |
| public StatisticDescriptor createDoubleGauge(String name, String description, String units) { |
| return tf.createDoubleGauge(name, description, units); |
| } |
| |
| @Override |
| public StatisticDescriptor createIntCounter(String name, String description, String units, |
| boolean largerBetter) { |
| return createLongCounter(name, description, units, largerBetter); |
| } |
| |
| @Override |
| public StatisticDescriptor createLongCounter(String name, String description, String units, |
| boolean largerBetter) { |
| return tf.createLongCounter(name, description, units, largerBetter); |
| } |
| |
| @Override |
| public StatisticDescriptor createDoubleCounter(String name, String description, String units, |
| boolean largerBetter) { |
| return tf.createDoubleCounter(name, description, units, largerBetter); |
| } |
| |
| @Override |
| public StatisticDescriptor createIntGauge(String name, String description, String units, |
| boolean largerBetter) { |
| return createLongGauge(name, description, units, largerBetter); |
| } |
| |
| @Override |
| public StatisticDescriptor createLongGauge(String name, String description, String units, |
| boolean largerBetter) { |
| return tf.createLongGauge(name, description, units, largerBetter); |
| } |
| |
| @Override |
| public StatisticDescriptor createDoubleGauge(String name, String description, String units, |
| boolean largerBetter) { |
| return tf.createDoubleGauge(name, description, units, largerBetter); |
| } |
| |
| } |