当前位置: 首页>>代码示例>>Java>>正文

Java Delta类代码示例

本文整理汇总了Java中org.springframework.boot.actuate.metrics.writer.Delta类的典型用法代码示例。如果您正苦于以下问题：Java Delta类的具体用法？Java Delta怎么用？Java Delta使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


Delta类属于org.springframework.boot.actuate.metrics.writer包，在下文中一共展示了Delta类的15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: increment

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Override
public void increment(Delta<?> delta) {
	final String metricName = delta.getName();
	final int amount = delta.getValue().intValue();
	final Date timestamp = delta.getTimestamp();
	this.metrics.update(metricName, new Callback<Metric<?>>() {
		@Override
		public Metric<?> modify(Metric<?> current) {
			if (current != null) {
				Metric<? extends Number> metric = current;
				return new Metric<Long>(metricName,
						metric.increment(amount).getValue(), timestamp);
			}
			else {
				return new Metric<Long>(metricName, Long.valueOf(amount), timestamp);
			}
		}
	});
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:20，代码来源:InMemoryMetricRepository.java

示例2: increment

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Test
public void increment() {
	this.repository.increment("foo", new Delta<Number>("foo.bar", 1));
	this.repository.increment("foo", new Delta<Number>("foo.bar", 2));
	this.repository.increment("foo", new Delta<Number>("foo.spam", 1));
	Metric<?> bar = null;
	Set<String> names = new HashSet<String>();
	for (Metric<?> metric : this.repository.findAll("foo")) {
		names.add(metric.getName());
		if (metric.getName().equals("foo.bar")) {
			bar = metric;
		}
	}
	assertThat(names).hasSize(2).contains("foo.bar");
	assertThat(bar.getValue()).isEqualTo(3d);
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:17，代码来源:RedisMultiMetricRepositoryTests.java

示例3: counterWithGaugeWriter

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Test
public void counterWithGaugeWriter() throws Exception {
	SimpleGaugeWriter writer = new SimpleGaugeWriter();
	MetricCopyExporter exporter = new MetricCopyExporter(this.reader, writer);
	try {
		this.reader.increment(new Delta<Number>("counter.foo", 2));
		exporter.export();
		this.reader.increment(new Delta<Number>("counter.foo", 3));
		exporter.export();
		exporter.flush();
		assertThat(writer.getValue().getValue()).isEqualTo(5L);
	}
	finally {
		exporter.close();
	}
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:17，代码来源:MetricCopyExporterTests.java

示例4: increment

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Override
public void increment(Delta<?> delta) {
	final String metricName = delta.getName();
	final int amount = delta.getValue().intValue();
	final Date timestamp = delta.getTimestamp();
	this.metrics.update(metricName, new Callback<Metric<?>>() {
		@Override
		public Metric<?> modify(Metric<?> current) {
			if (current != null) {
				Metric<? extends Number> metric = current;
				return new Metric<Long>(metricName,
						metric.increment(amount).getValue(), timestamp);
			}
			else {
				return new Metric<Long>(metricName, new Long(amount), timestamp);
			}
		}
	});
}
开发者ID:Nephilim84，项目名称:contestparser，代码行数:20，代码来源:InMemoryMetricRepository.java

示例5: increment

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Test
public void increment() {
	this.repository.increment("foo", new Delta<Number>("foo.bar", 1));
	this.repository.increment("foo", new Delta<Number>("foo.bar", 2));
	this.repository.increment("foo", new Delta<Number>("foo.spam", 1));
	Metric<?> bar = null;
	Set<String> names = new HashSet<String>();
	for (Metric<?> metric : this.repository.findAll("foo")) {
		names.add(metric.getName());
		if (metric.getName().equals("foo.bar")) {
			bar = metric;
		}
	}
	assertEquals(2, names.size());
	assertTrue("Wrong names: " + names, names.contains("foo.bar"));
	assertEquals(3d, bar.getValue());
}
开发者ID:Nephilim84，项目名称:contestparser，代码行数:18，代码来源:RedisMultiMetricRepositoryTests.java

示例6: ingestMetric

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
/**
 * Ingest a raw {@link Delta}.
 *
 * @param delta Raw {@link Delta} exported by springboot
 */
public void ingestMetric(Delta<?> delta) {
    ExportedMetric exportedMetric = new ExportedMetric.Builder()
            .withName(delta.getName())
            .withValue(delta.getValue().doubleValue())
            .withTimestamp(delta.getTimestamp().getTime() / 1000L)
            .build();

    ingest(exportedMetric);
}
开发者ID:statful，项目名称:statful-client-springboot，代码行数:15，代码来源:StatfulClientProxy.java

示例7: shouldIngestMetricOnIncrement

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Test
public void shouldIngestMetricOnIncrement() {
    // When
    Delta delta = new Delta<>("foo", 1L);
    subject.increment(delta);

    // Then
    verify(statfulClientProxy).ingestMetric(delta);
}
开发者ID:statful，项目名称:statful-client-springboot，代码行数:10，代码来源:StatfulMetricWriterTest.java

示例8: shouldIngestFromDelta

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Test
public void shouldIngestFromDelta() {
    // Given
    when(statfulMetricProcessor.validate(any())).thenReturn(true);
    List<ProcessedMetric> processedMetrics = Lists.newArrayList(getProcessedMetric());
    when(statfulMetricProcessor.process(any())).thenReturn(processedMetrics);
    Delta delta = new Delta<>(METRIC_NAME, 1L);

    // When
    subject.ingestMetric(delta);

    // Then
    verify(statfulClient).put(eq(INGESTED_METRIC_NAME), eq(Double.toString(1L)), any(Tags.class), eq(null),
            eq(null), anyInt(), eq(NAMESPACE), anyInt());
}
开发者ID:statful，项目名称:statful-client-springboot，代码行数:16，代码来源:StatfulClientProxyTest.java

示例9: increment

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Override
public void increment(Delta<?> delta) {
	String name = delta.getName();
	String key = keyFor(name);
	trackMembership(key);
	double value = this.zSetOperations.incrementScore(key,
			delta.getValue().doubleValue());
	String raw = serialize(new Metric<Double>(name, value, delta.getTimestamp()));
	this.redisOperations.opsForValue().set(key, raw);
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:11，代码来源:RedisMetricRepository.java

示例10: increment

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Override
public void increment(String group, Delta<?> delta) {
	String groupKey = keyFor(group);
	trackMembership(groupKey);
	BoundZSetOperations<String, String> zSetOperations = this.redisOperations
			.boundZSetOps(groupKey);
	String key = keyFor(delta.getName());
	double value = zSetOperations.incrementScore(key, delta.getValue().doubleValue());
	String raw = serialize(
			new Metric<Double>(delta.getName(), value, delta.getTimestamp()));
	this.redisOperations.opsForValue().set(key, raw);
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:13，代码来源:RedisMultiMetricRepository.java

示例11: calculateDelta

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
private Delta<?> calculateDelta(Metric<?> value) {
	long delta = value.getValue().longValue();
	Long old = this.counts.replace(value.getName(), delta);
	if (old != null) {
		delta = delta - old;
	}
	else {
		this.counts.putIfAbsent(value.getName(), delta);
	}
	return new Delta<Long>(value.getName(), delta, value.getTimestamp());
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:12，代码来源:MetricCopyExporter.java

示例12: incrementCounter

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Test
public void incrementCounter() {
	this.source.increment(new Delta<Long>("foo.bar.counter.spam", 2L));
	this.source.increment(new Delta<Long>("oof.rab.counter.spam", 3L));
	assertThat(this.reader.findOne("aggregate.counter.spam").getValue())
			.isEqualTo(5L);
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:8，代码来源:AggregateMetricReaderTests.java

示例13: countGaugesAndCounters

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Test
public void countGaugesAndCounters() {
	this.source.set(new Metric<Double>("foo.bar.spam", 2.3));
	this.source.set(new Metric<Double>("oof.rab.spam", 2.4));
	this.source.increment(new Delta<Long>("foo.bar.counter.spam", 2L));
	this.source.increment(new Delta<Long>("oof.rab.counter.spam", 3L));
	assertThat(this.reader.count()).isEqualTo(2);
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:9，代码来源:AggregateMetricReaderTests.java

示例14: setIncrementAndGet

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Test
public void setIncrementAndGet() {
	this.repository.set(new Metric<Number>("foo", 12.3));
	this.repository.increment(new Delta<Long>("foo", 3L));
	Metric<?> metric = this.repository.findOne("foo");
	assertThat(metric.getName()).isEqualTo("foo");
	assertThat(metric.getValue().doubleValue()).isEqualTo(15.3, offset(0.01));
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:9，代码来源:RedisMetricRepositoryTests.java

示例15: registeredPrefixCounted

import org.springframework.boot.actuate.metrics.writer.Delta; //导入依赖的package包/类
@Test
public void registeredPrefixCounted() {
	this.repository.increment(new Delta<Number>("foo.bar", 1));
	this.repository.increment(new Delta<Number>("foo.bar", 1));
	this.repository.increment(new Delta<Number>("foo.spam", 1));
	Set<String> names = new HashSet<String>();
	for (Metric<?> metric : this.repository.findAll("foo")) {
		names.add(metric.getName());
	}
	assertThat(names).hasSize(2);
	assertThat(names.contains("foo.bar")).isTrue();
}
开发者ID:vikrammane23，项目名称:https-github.com-g0t4-jenkins2-course-spring-boot，代码行数:13，代码来源:InMemoryPrefixMetricRepositoryTests.java


注：本文中的org.springframework.boot.actuate.metrics.writer.Delta类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。