/*
* Copyright 2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.springframework.data.gemfire.config.annotation;
import java.util.Map;
import java.util.Properties;
import org.springframework.data.gemfire.config.annotation.support.EmbeddedServiceConfigurationSupport;
import org.springframework.data.gemfire.util.PropertiesBuilder;
/**
* The StatisticsConfiguration class is a Spring {@link org.springframework.context.annotation.ImportBeanDefinitionRegistrar}
* that applies additional GemFire/Geode configuration by way of GemFire/Geode System properties to configure
* GemFire/Geode Statistics.
*
* @author John Blum
* @see org.springframework.data.gemfire.config.annotation.EnableStatistics
* @see org.springframework.data.gemfire.config.annotation.support.EmbeddedServiceConfigurationSupport
* @since 1.9.0
*/
public class StatisticsConfiguration extends EmbeddedServiceConfigurationSupport {
public static final boolean DEFAULT_ENABLE_TIME_STATISTICS = false;
public static final int DEFAULT_ARCHIVE_DISK_SPACE_LIMIT = 0;
public static final int DEFAULT_ARCHIVE_FILE_SIZE_LIMIT = 0;
public static final int DEFAULT_STATISTIC_SAMPLE_RATE = 1000;
/* (non-Javadoc) */
@Override
protected Class getAnnotationType() {
return EnableStatistics.class;
}
/* (non-Javadoc) */
@Override
protected Properties toGemFireProperties(Map<String, Object> annotationAttributes) {
PropertiesBuilder gemfireProperties = new PropertiesBuilder();
gemfireProperties.setProperty("statistic-sampling-enabled", true);
gemfireProperties.setPropertyIfNotDefault("archive-disk-space-limit",
annotationAttributes.get("archiveDiskSpaceLimit"), DEFAULT_ARCHIVE_DISK_SPACE_LIMIT);
gemfireProperties.setPropertyIfNotDefault("archive-file-size-limit",
annotationAttributes.get("archiveFileSizeLimit"), DEFAULT_ARCHIVE_FILE_SIZE_LIMIT);
gemfireProperties.setProperty("enable-time-statistics",
Boolean.TRUE.equals(annotationAttributes.get("enableTimeStatistics")));
gemfireProperties.setProperty("statistic-archive-file", annotationAttributes.get("archiveFile"));
gemfireProperties.setPropertyIfNotDefault("statistic-sample-rate",
annotationAttributes.get("sampleRate"), DEFAULT_STATISTIC_SAMPLE_RATE);
return gemfireProperties.build();
}
}