ObservationConstants (Ametys 4.5.x - API)

```
public interface ObservationConstants
```
Constants for event identifiers.

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ARGS_QUERY_ID`	Argument name for processed page
`static String`	`EVENT_QUERY_DELETED`	Event id when a query is deleted
`static String`	`EVENT_QUERY_UPDATED`	Event id when a query is updated

- Field Detail
  - ARGS_QUERY_ID
```
static final String ARGS_QUERY_ID
```
    Argument name for processed page
    
    See Also:
    
    Constant Field Values
  - EVENT_QUERY_UPDATED
```
static final String EVENT_QUERY_UPDATED
```
    Event id when a query is updated
    
    See Also:
    
    Constant Field Values
  - EVENT_QUERY_DELETED
```
static final String EVENT_QUERY_DELETED
```
    Event id when a query is deleted
    
    See Also:
    
    Constant Field Values