QueryInfo (BaseX Core 10.2 API)

java.lang.Object
- org.basex.query.QueryInfo

```
public final class QueryInfo
extends Object
```
This class remembers descriptive query information sent back to the client.

Author:

BaseX Team 2005-22, BSD License, Christian Gruen

Field Summary

Fields
Modifier and Type	Field	Description
`AtomicLong`	`compiling`	Compilation time (nano seconds).
`AtomicLong`	`evaluating`	Evaluation time (nano seconds).
`AtomicLong`	`optimizing`	Optimization time (nano seconds).
`AtomicLong`	`parsing`	Parsing time (nano seconds).
`AtomicLong`	`serializing`	Serialization time (nano seconds).

Constructor Summary

Constructors
Constructor Description

QueryInfo(Context context)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`reset()`	Resets info strings.
`String`	`toString(QueryProcessor qp, long printed, long hits, Locks locks, boolean success)`	Returns detailed query information.

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

- Field Detail
  - parsing
```
public final AtomicLong parsing
```
    Parsing time (nano seconds).
  - compiling
```
public final AtomicLong compiling
```
    Compilation time (nano seconds).
  - optimizing
```
public final AtomicLong optimizing
```
    Optimization time (nano seconds).
  - evaluating
```
public final AtomicLong evaluating
```
    Evaluation time (nano seconds).
  - serializing
```
public final AtomicLong serializing
```
    Serialization time (nano seconds).
- Constructor Detail
  - QueryInfo
```
public QueryInfo(Context context)
```
    Constructor.
    
    Parameters:
    
    context - database context
- Method Detail
  - reset
```
public void reset()
```
    Resets info strings.
  - toString
```
public String toString(QueryProcessor qp,
                       long printed,
                       long hits,
                       Locks locks,
                       boolean success)
```
    Returns detailed query information.
    
    Parameters:
    
    qp - query processor
    
    printed - printed bytes
    
    hits - number of returned hits
    
    locks - read and write locks
    
    success - success flag
    
    Returns:
    
    query string