本文整理汇总了Java中org.jrobin.core.ConsolFuns.CF_AVERAGE属性的典型用法代码示例。如果您正苦于以下问题：Java ConsolFuns.CF_AVERAGE属性的具体用法？Java ConsolFuns.CF_AVERAGE怎么用？Java ConsolFuns.CF_AVERAGE使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.jrobin.core.ConsolFuns的用法示例。
在下文中一共展示了ConsolFuns.CF_AVERAGE属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: determineConsolidationFun
private String determineConsolidationFun(Statistic.Type type) {
switch (type) {
case count:
return ConsolFuns.CF_LAST;
default:
return ConsolFuns.CF_AVERAGE;
}
}
示例2: init
private void init() throws IOException, RrdException {
final File rrdFile = new File(rrdFileName);
final File rrdDirectory = rrdFile.getParentFile();
if (!rrdDirectory.mkdirs() && !rrdDirectory.exists()) {
throw new IOException(
"JavaMelody directory can't be created: " + rrdDirectory.getPath());
}
// cf issue 41: rrdFile could have been created with length 0 if out of disk space
// (fix IOException: Read failed, file xxx.rrd not mapped for I/O)
if (!rrdFile.exists() || rrdFile.length() == 0) {
// create RRD file since it does not exist (or is empty)
final RrdDef rrdDef = new RrdDef(rrdFileName, step);
// "startTime" décalé de "step" pour éviter que addValue appelée juste
// après ne lance l'exception suivante la première fois
// "Bad sample timestamp x. Last update time was x, at least one second step is required"
rrdDef.setStartTime(Util.getTime() - step);
// single gauge datasource
final String dsType = "GAUGE";
// max time before "unknown value"
final int heartbeat = step * 2;
rrdDef.addDatasource(getDataSourceName(), dsType, heartbeat, 0, Double.NaN);
// several archives
final String average = ConsolFuns.CF_AVERAGE;
final String max = ConsolFuns.CF_MAX;
// 1 jour
rrdDef.addArchive(average, 0.25, 1, DAY / step);
rrdDef.addArchive(max, 0.25, 1, DAY / step);
// 1 semaine
rrdDef.addArchive(average, 0.25, HOUR / step, 7 * 24);
rrdDef.addArchive(max, 0.25, HOUR / step, 7 * 24);
// 1 mois
rrdDef.addArchive(average, 0.25, 6 * HOUR / step, 31 * 4);
rrdDef.addArchive(max, 0.25, 6 * HOUR / step, 31 * 4);
// 2 ans (1 an pour période "1 an" et 2 ans pour période "tout")
rrdDef.addArchive(average, 0.25, 8 * 6 * HOUR / step, 2 * 12 * 15);
rrdDef.addArchive(max, 0.25, 8 * 6 * HOUR / step, 2 * 12 * 15);
// create RRD file in the pool
final RrdDb rrdDb = rrdPool.requestRrdDb(rrdDef);
rrdPool.release(rrdDb);
}
}