RunningSpanStore.NoopRunningSpanStore

java.lang.Object
- io.opencensus.trace.export.RunningSpanStore
- - io.opencensus.trace.export.RunningSpanStore.NoopRunningSpanStore

Enclosing class:: RunningSpanStore

private static final class RunningSpanStore.NoopRunningSpanStore
extends RunningSpanStore

Nested Class Summary
- Nested classes/interfaces inherited from class io.opencensus.trace.export.RunningSpanStore
  RunningSpanStore.Filter, RunningSpanStore.PerSpanNameSummary, RunningSpanStore.Summary

Field Summary

Fields
Modifier and Type Field Description

private static RunningSpanStore.Summary EMPTY_SUMMARY

Constructor Summary

Constructors
Modifier Constructor Description

private NoopRunningSpanStore()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.Collection<SpanData>`	`getRunningSpans(RunningSpanStore.Filter filter)`	Returns a list of running spans that match the `Filter`.
`RunningSpanStore.Summary`	`getSummary()`	Returns the summary of all available data such, as number of running spans.
`void`	`setMaxNumberOfSpans(int maxNumberOfSpans)`	Sets the maximum number of Spans in th `RunningSpanStore`.

Methods inherited from class io.opencensus.trace.export.RunningSpanStore
getNoopRunningSpanStore

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - EMPTY_SUMMARY
```
private static final RunningSpanStore.Summary EMPTY_SUMMARY
```
- Constructor Detail
  - NoopRunningSpanStore
```
private NoopRunningSpanStore()
```
- Method Detail
  - getSummary
```
public RunningSpanStore.Summary getSummary()
```
    Description copied from class: RunningSpanStore
    
    Returns the summary of all available data such, as number of running spans.
    
    Specified by:
    
    getSummary in class RunningSpanStore
    
    Returns:
    
    the summary of all available data.
  - getRunningSpans
```
public java.util.Collection<SpanData> getRunningSpans(RunningSpanStore.Filter filter)
```
    Description copied from class: RunningSpanStore
    
    Returns a list of running spans that match the Filter.
    
    Specified by:
    
    getRunningSpans in class RunningSpanStore
    
    Parameters:
    
    filter - used to filter the returned spans.
    
    Returns:
    
    a list of running spans that match the Filter.
  - setMaxNumberOfSpans
```
public void setMaxNumberOfSpans(int maxNumberOfSpans)
```
    Description copied from class: RunningSpanStore
    
    Sets the maximum number of Spans in th RunningSpanStore.
    0 means disabled, by default the RunningSpanStore is disabled.
    
    Specified by:
    
    setMaxNumberOfSpans in class RunningSpanStore
    
    Parameters:
    
    maxNumberOfSpans - the maximum number of Spans in th RunningSpanStore.