CoreQueryMetrics (Couchbase JVM Core IO 2.4.9 API)

All Known Implementing Classes:

ClassicCoreQueryMetrics, ProtostellarCoreQueryMetrics
```
public interface CoreQueryMetrics
```
Query Metrics contains the query result metrics containing counts and timings

Since:

3.0.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Duration`	`elapsedTime()`
`long`	`errorCount()`
`Duration`	`executionTime()`
`long`	`mutationCount()`
`long`	`resultCount()`
`long`	`resultSize()`
`long`	`sortCount()`
`long`	`warningCount()`

- Method Detail
  - elapsedTime
```
Duration elapsedTime()
```
    Returns:
    
    The total time taken for the request, that is the time from when the request was received until the results were returned, in a human-readable format (eg. 123.45ms for a little over 123 milliseconds).
  - executionTime
```
Duration executionTime()
```
    Returns:
    
    The time taken for the execution of the request, that is the time from when query execution started until the results were returned, in a human-readable format (eg. 123.45ms for a little over 123 milliseconds).
  - sortCount
```
long sortCount()
```
    Returns:
    
    the total number of results selected by the engine before restriction through LIMIT clause.
  - resultCount
```
long resultCount()
```
    Returns:
    
    The total number of objects in the results.
  - resultSize
```
long resultSize()
```
    Returns:
    
    The total number of bytes in the results.
  - mutationCount
```
long mutationCount()
```
    Returns:
    
    The number of mutations that were made during the request.
  - errorCount
```
long errorCount()
```
    Returns:
    
    The number of errors that occurred during the request.
  - warningCount
```
long warningCount()
```
    Returns:
    
    The number of warnings that occurred during the request.