Java Span类代码示例

本文整理汇总了Java中org.springframework.cloud.sleuth.Span类的典型用法代码示例。如果您正苦于以下问题：Java Span类的具体用法？Java Span怎么用？Java Span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。

Span类属于org.springframework.cloud.sleuth包，在下文中一共展示了Span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: testShouldAddSpanForPrepatedStatementExecuteUpdate

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testShouldAddSpanForPrepatedStatementExecuteUpdate() throws Exception {
    Connection connection = dataSource.getConnection();
    connection.prepareStatement("UPDATE INFORMATION_SCHEMA.TABLES SET table_Name = '' WHERE 0 = 1").executeUpdate();
    connection.close();

    assertThat(ExceptionUtils.getLastException()).isNull();

    assertThat(spanReporter.getSpans()).hasSize(2);
    Span connectionSpan = spanReporter.getSpans().get(0);
    Span statementSpan = spanReporter.getSpans().get(1);
    assertThat(connectionSpan.getName()).isEqualTo("jdbc:/dataSource/connection");
    assertThat(statementSpan.getName()).isEqualTo("jdbc:/dataSource/query");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_SQL_QUERY_TAG_NAME, "UPDATE INFORMATION_SCHEMA.TABLES SET table_Name = '' WHERE 0 = 1");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_ROW_COUNT_TAG_NAME, "0");
}

开发者ID:gavlyukovskiy，项目名称:spring-boot-data-source-decorator，代码行数:17，代码来源:TracingJdbcEventListenerTests.java

示例2: testShouldAddSpanForStatementExecuteUpdate

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testShouldAddSpanForStatementExecuteUpdate() throws Exception {
    Connection connection = dataSource.getConnection();
    connection.createStatement().executeUpdate("UPDATE INFORMATION_SCHEMA.TABLES SET table_Name = '' WHERE 0 = 1");
    connection.close();

    assertThat(ExceptionUtils.getLastException()).isNull();

    assertThat(spanReporter.getSpans()).hasSize(2);
    Span connectionSpan = spanReporter.getSpans().get(0);
    Span statementSpan = spanReporter.getSpans().get(1);
    assertThat(connectionSpan.getName()).isEqualTo("jdbc:/dataSource/connection");
    assertThat(statementSpan.getName()).isEqualTo("jdbc:/dataSource/query");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_SQL_QUERY_TAG_NAME, "UPDATE INFORMATION_SCHEMA.TABLES SET table_Name = '' WHERE 0 = 1");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_ROW_COUNT_TAG_NAME, "0");
}

开发者ID:gavlyukovskiy，项目名称:spring-boot-data-source-decorator，代码行数:17，代码来源:TracingJdbcEventListenerTests.java

示例3: testShouldAddSpanForPreparedStatementExecuteQueryIncludingTimeToCloseResultSet

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testShouldAddSpanForPreparedStatementExecuteQueryIncludingTimeToCloseResultSet() throws Exception {
    Connection connection = dataSource.getConnection();
    ResultSet resultSet = connection.prepareStatement("SELECT NOW()").executeQuery();
    resultSet.next();
    resultSet.next();
    resultSet.close();
    connection.close();

    assertThat(ExceptionUtils.getLastException()).isNull();

    assertThat(spanReporter.getSpans()).hasSize(3);
    Span connectionSpan = spanReporter.getSpans().get(0);
    Span resultSetSpan = spanReporter.getSpans().get(1);
    Span statementSpan = spanReporter.getSpans().get(2);
    assertThat(connectionSpan.getName()).isEqualTo("jdbc:/dataSource/connection");
    assertThat(statementSpan.getName()).isEqualTo("jdbc:/dataSource/query");
    assertThat(resultSetSpan.getName()).isEqualTo("jdbc:/dataSource/fetch");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_SQL_QUERY_TAG_NAME, "SELECT NOW()");
    assertThat(resultSetSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_ROW_COUNT_TAG_NAME, "1");
}

开发者ID:gavlyukovskiy，项目名称:spring-boot-data-source-decorator，代码行数:22，代码来源:TracingJdbcEventListenerTests.java

示例4: testShouldNotFailWhenStatementIsClosedWihoutResultSet

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testShouldNotFailWhenStatementIsClosedWihoutResultSet() throws Exception {
    Connection connection = dataSource.getConnection();
    Statement statement = connection.createStatement();
    ResultSet resultSet = statement.executeQuery("SELECT NOW()");
    resultSet.next();
    statement.close();
    connection.close();

    assertThat(ExceptionUtils.getLastException()).isNull();

    assertThat(spanReporter.getSpans()).hasSize(3);
    Span connectionSpan = spanReporter.getSpans().get(0);
    Span resultSetSpan = spanReporter.getSpans().get(1);
    Span statementSpan = spanReporter.getSpans().get(2);
    assertThat(connectionSpan.getName()).isEqualTo("jdbc:/dataSource/connection");
    assertThat(statementSpan.getName()).isEqualTo("jdbc:/dataSource/query");
    assertThat(resultSetSpan.getName()).isEqualTo("jdbc:/dataSource/fetch");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_SQL_QUERY_TAG_NAME, "SELECT NOW()");
}

开发者ID:gavlyukovskiy，项目名称:spring-boot-data-source-decorator，代码行数:21，代码来源:TracingJdbcEventListenerTests.java

示例5: testShouldNotFailWhenConnectionIsClosedWihoutResultSet

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testShouldNotFailWhenConnectionIsClosedWihoutResultSet() throws Exception {
    Connection connection = dataSource.getConnection();
    Statement statement = connection.createStatement();
    ResultSet resultSet = statement.executeQuery("SELECT NOW()");
    resultSet.next();
    connection.close();

    assertThat(ExceptionUtils.getLastException()).isNull();

    assertThat(spanReporter.getSpans()).hasSize(3);
    Span connectionSpan = spanReporter.getSpans().get(0);
    Span resultSetSpan = spanReporter.getSpans().get(1);
    Span statementSpan = spanReporter.getSpans().get(2);
    assertThat(connectionSpan.getName()).isEqualTo("jdbc:/dataSource/connection");
    assertThat(statementSpan.getName()).isEqualTo("jdbc:/dataSource/query");
    assertThat(resultSetSpan.getName()).isEqualTo("jdbc:/dataSource/fetch");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_SQL_QUERY_TAG_NAME, "SELECT NOW()");
}

开发者ID:gavlyukovskiy，项目名称:spring-boot-data-source-decorator，代码行数:20，代码来源:TracingJdbcEventListenerTests.java

示例6: testShouldNotFailWhenResultSetNextWasNotCalled

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testShouldNotFailWhenResultSetNextWasNotCalled() throws Exception {
    Connection connection = dataSource.getConnection();
    Statement statement = connection.createStatement();
    ResultSet resultSet = statement.executeQuery("SELECT NOW()");
    resultSet.close();
    statement.close();
    connection.close();

    assertThat(ExceptionUtils.getLastException()).isNull();

    assertThat(spanReporter.getSpans()).hasSize(3);
    Span connectionSpan = spanReporter.getSpans().get(0);
    Span resultSetSpan = spanReporter.getSpans().get(1);
    Span statementSpan = spanReporter.getSpans().get(2);
    assertThat(connectionSpan.getName()).isEqualTo("jdbc:/dataSource/connection");
    assertThat(statementSpan.getName()).isEqualTo("jdbc:/dataSource/query");
    assertThat(resultSetSpan.getName()).isEqualTo("jdbc:/dataSource/fetch");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_SQL_QUERY_TAG_NAME, "SELECT NOW()");
}

开发者ID:gavlyukovskiy，项目名称:spring-boot-data-source-decorator，代码行数:21，代码来源:TracingJdbcEventListenerTests.java

示例7: testShouldAddSpanForPreparedStatementExecuteUpdate

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testShouldAddSpanForPreparedStatementExecuteUpdate() throws Exception {
    Connection connection = dataSource.getConnection();
    connection.prepareStatement("UPDATE INFORMATION_SCHEMA.TABLES SET table_Name = '' WHERE 0 = 1").executeUpdate();
    connection.close();

    assertThat(ExceptionUtils.getLastException()).isNull();

    assertThat(spanReporter.getSpans()).hasSize(2);
    Span connectionSpan = spanReporter.getSpans().get(0);
    Span statementSpan = spanReporter.getSpans().get(1);
    assertThat(connectionSpan.getName()).isEqualTo("jdbc:/dataSource/connection");
    assertThat(statementSpan.getName()).isEqualTo("jdbc:/dataSource/query");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_SQL_QUERY_TAG_NAME, "UPDATE INFORMATION_SCHEMA.TABLES SET table_Name = '' WHERE 0 = 1");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_ROW_COUNT_TAG_NAME, "0");
}

开发者ID:gavlyukovskiy，项目名称:spring-boot-data-source-decorator，代码行数:17，代码来源:TracingQueryExecutionListenerTests.java

示例8: testShouldAddSpanForPreparedStatementExecuteQueryIncludingTimeToCloseResultSet

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testShouldAddSpanForPreparedStatementExecuteQueryIncludingTimeToCloseResultSet() throws Exception {
    Connection connection = dataSource.getConnection();
    ResultSet resultSet = connection.prepareStatement("SELECT NOW()").executeQuery();
    Thread.sleep(200L);
    resultSet.close();
    connection.close();

    assertThat(ExceptionUtils.getLastException()).isNull();

    assertThat(spanReporter.getSpans()).hasSize(2);
    Span connectionSpan = spanReporter.getSpans().get(0);
    Span statementSpan = spanReporter.getSpans().get(1);
    assertThat(connectionSpan.getName()).isEqualTo("jdbc:/dataSource/connection");
    assertThat(statementSpan.getName()).isEqualTo("jdbc:/dataSource/query");
    assertThat(statementSpan.tags()).containsEntry(SleuthListenerAutoConfiguration.SPAN_SQL_QUERY_TAG_NAME, "SELECT NOW()");
}

开发者ID:gavlyukovskiy，项目名称:spring-boot-data-source-decorator，代码行数:18，代码来源:TracingQueryExecutionListenerTests.java

示例9: testCreate

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testCreate() {
	Task task = new Task();
	task.setId(13L);
	task.setName("myTask");
	taskRepo.create(task);

	// check client call and link span
	ArgumentCaptor<Span> clientSpanCaptor = ArgumentCaptor.forClass(Span.class);
	List<Span> clientSpans = clientSpanCaptor.getAllValues();
	Span callSpan = clientSpans.get(0);
	Assert.assertEquals("post", callSpan.getName());
	Assert.assertTrue(callSpan.toString().contains("\"cs\""));
	Assert.assertTrue(callSpan.toString().contains("\"cr\""));

	// check server local span
	Assert.assertEquals(1, reportedSpans.spans.size());
	Span repositorySpan = reportedSpans.spans.get(0);
	Assert.assertEquals("crnk:post:/tasks/13", repositorySpan.getName());
	Assert.assertTrue(repositorySpan.toString().contains("\"lc\""));

	assertBinaryAnnotation(repositorySpan, "lc", "crnk");
	assertBinaryAnnotation(repositorySpan, "crnk.query", "?");
}

开发者ID:crnk-project，项目名称:crnk-framework，代码行数:25，代码来源:SleuthModuleTest.java

示例10: testSingleClientRemoteSpan

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testSingleClientRemoteSpan() {
	Span parent = Span.builder()
			.traceId(123L)
			.name("http:call")
			.begin(beginTime - 1)
			.end(endTime + 1)
			.log(new Log(beginTime, Span.CLIENT_SEND))
			.log(new Log(endTime, Span.CLIENT_RECV))
			.remote(true)
			.build();

	this.spanListener.report(parent);

	Assert.assertEquals(1, this.test.traceSpans.size());
	TraceSpan traceSpan = this.test.traceSpans.get(0);
	Assert.assertEquals("http:call", traceSpan.getName());
	// Client span chould use CS and CR time, not Span begin or end time.
	Assert.assertEquals(Timestamp.getDefaultInstance(), traceSpan.getStartTime());
	Assert.assertEquals(Timestamp.getDefaultInstance(), traceSpan.getEndTime());
	Assert.assertEquals(this.dateFormatter.format(new Date(beginTime)),
			traceSpan.getLabelsOrThrow("cloud.spring.io/cs"));
	Assert.assertEquals(this.dateFormatter.format(new Date(endTime)),
			traceSpan.getLabelsOrThrow("cloud.spring.io/cr"));
	Assert.assertEquals(TraceSpan.SpanKind.RPC_CLIENT, traceSpan.getKind());
}

开发者ID:spring-cloud，项目名称:spring-cloud-gcp，代码行数:27，代码来源:StackdriverTraceSpanListenerTests.java

示例11: joinTrace

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Override
public Span joinTrace(Message message) {
  final AmqpMessageHeaderAccessor accessor = AmqpMessageHeaderAccessor.getAccessor(message);

  if ((!hasHeader(accessor, Span.TRACE_ID_NAME) || !hasHeader(accessor, Span.SPAN_ID_NAME))
      && (!hasHeader(accessor, TraceMessageHeaders.SPAN_ID_NAME)
          || !hasHeader(accessor, TraceMessageHeaders.TRACE_ID_NAME))) {
    return null;
  }

  return extractSpanFromHeaders(
      accessor,
      Span.builder(),
      TraceMessageHeaders.TRACE_ID_NAME,
      TraceMessageHeaders.SPAN_ID_NAME,
      TraceMessageHeaders.SAMPLED_NAME,
      TraceMessageHeaders.PROCESS_ID_NAME,
      TraceMessageHeaders.SPAN_NAME_NAME,
      TraceMessageHeaders.PARENT_ID_NAME);
}

开发者ID:netshoes，项目名称:spring-cloud-sleuth-amqp，代码行数:21，代码来源:AmqpMessagingSpanExtractor.java

示例12: testInjectSuccess

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testInjectSuccess() {
  final AmqpMessagingSpanInjector spanInjector = new AmqpMessagingSpanInjector(new TraceKeys());

  final Span span =
      Span.builder().spanId(Span.hexToId("123")).traceId(Span.hexToId("456")).build();
  final Message message = new Message("Test".getBytes(), new MessageProperties());

  spanInjector.inject(span, message);

  final Map<String, Object> headers = message.getMessageProperties().getHeaders();

  Assert.assertEquals("1", headers.get(TraceMessageHeaders.SAMPLED_NAME));
  Assert.assertEquals("0000000000000123", headers.get(TraceMessageHeaders.SPAN_ID_NAME));
  Assert.assertEquals("0000000000000456", headers.get(TraceMessageHeaders.TRACE_ID_NAME));
  Assert.assertEquals(4, headers.size());
}

开发者ID:netshoes，项目名称:spring-cloud-sleuth-amqp，代码行数:18，代码来源:AmqpMessagingSpanInjectorTest.java

示例13: testInjectWithParentIdSuccess

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testInjectWithParentIdSuccess() {
  final AmqpMessagingSpanInjector spanInjector = new AmqpMessagingSpanInjector(new TraceKeys());

  final Span span =
      Span.builder()
          .parent(Span.hexToId("999"))
          .spanId(Span.hexToId("123"))
          .traceId(Span.hexToId("456"))
          .build();
  final Message message = new Message("Test".getBytes(), new MessageProperties());

  spanInjector.inject(span, message);

  final Map<String, Object> headers = message.getMessageProperties().getHeaders();

  Assert.assertEquals("1", headers.get(TraceMessageHeaders.SAMPLED_NAME));
  Assert.assertEquals("0000000000000999", headers.get(TraceMessageHeaders.PARENT_ID_NAME));
  Assert.assertEquals("0000000000000123", headers.get(TraceMessageHeaders.SPAN_ID_NAME));
  Assert.assertEquals("0000000000000456", headers.get(TraceMessageHeaders.TRACE_ID_NAME));
  Assert.assertEquals(5, headers.size());
}

开发者ID:netshoes，项目名称:spring-cloud-sleuth-amqp，代码行数:23，代码来源:AmqpMessagingSpanInjectorTest.java

示例14: testInjectSpanNotExportableSuccess

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testInjectSpanNotExportableSuccess() {
  final AmqpMessagingSpanInjector spanInjector = new AmqpMessagingSpanInjector(new TraceKeys());

  final Message message = new Message("Test".getBytes(), new MessageProperties());

  final Span span =
      Span.builder()
          .exportable(false)
          .spanId(Span.hexToId("123"))
          .traceId(Span.hexToId("456"))
          .build();

  spanInjector.inject(span, message);

  final Map<String, Object> headers = message.getMessageProperties().getHeaders();

  Assert.assertEquals("0", headers.get(TraceMessageHeaders.SAMPLED_NAME));
  Assert.assertEquals("0000000000000123", headers.get(TraceMessageHeaders.SPAN_ID_NAME));
  Assert.assertEquals("0000000000000456", headers.get(TraceMessageHeaders.TRACE_ID_NAME));
  Assert.assertEquals(4, headers.size());
}

开发者ID:netshoes，项目名称:spring-cloud-sleuth-amqp，代码行数:23，代码来源:AmqpMessagingSpanInjectorTest.java

示例15: testJoinTraceCompleteSuccess

import org.springframework.cloud.sleuth.Span; //导入依赖的package包/类
@Test
public void testJoinTraceCompleteSuccess() {
  final MessageProperties messageProperties = new MessageProperties();
  messageProperties.setHeader(TraceMessageHeaders.TRACE_ID_NAME, "123");
  messageProperties.setHeader(TraceMessageHeaders.SPAN_ID_NAME, "456");
  messageProperties.setHeader(TraceMessageHeaders.SPAN_NAME_NAME, "amqp");
  messageProperties.setHeader(TraceMessageHeaders.PARENT_ID_NAME, "111");
  messageProperties.setHeader(TraceMessageHeaders.PROCESS_ID_NAME, "process");

  final Message message = new Message("Test".getBytes(), messageProperties);
  final Span span = spanExtractor.joinTrace(message);

  Assert.assertEquals("0000000000000123", span.traceIdString());
  Assert.assertEquals("0000000000000456", Span.idToHex(span.getSpanId()));
  Assert.assertEquals("amqp", span.getName());
  Assert.assertEquals("0000000000000111", Span.idToHex(span.getParents().get(0)));
  Assert.assertEquals("process", span.getProcessId());
}

开发者ID:netshoes，项目名称:spring-cloud-sleuth-amqp，代码行数:19，代码来源:AmqpMessagingSpanExtractorTest.java

注：本文中的org.springframework.cloud.sleuth.Span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。