QueryHistoryKey (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.processors.query.running.QueryHistoryKey

```
public class QueryHistoryKey
extends Object
```
Immutable query metrics key used to group metrics.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  QueryHistoryKey(String qry, String schema, boolean loc)
  Constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean equals(Object o)
  
  int hashCode()
  
  boolean local()
  
  String query()
  
  String schema()
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - QueryHistoryKey
```
public QueryHistoryKey(String qry,
                       String schema,
                       boolean loc)
```
    Constructor.
    
    Parameters:
    
    qry - Textual query representation.
    
    schema - Schema.
    
    loc - Local flag of execution query.
- Method Detail
  - query
```
public String query()
```
    Returns:
    
    Textual representation of query.
  - schema
```
public String schema()
```
    Returns:
    
    Textual representation of schema.
  - local
```
public boolean local()
```
    Returns:
    
    Local query flag.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object