SolrQueryTimeoutImpl (Solr 9.0.0 core API)

java.lang.Object
- org.apache.solr.search.SolrQueryTimeoutImpl

All Implemented Interfaces:

org.apache.lucene.index.QueryTimeout
```
public class SolrQueryTimeoutImpl
extends Object
implements org.apache.lucene.index.QueryTimeout
```
Implementation of QueryTimeout that is used by Solr. It uses a ThreadLocal variable to track the timeoutAt value for each request thread.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static SolrQueryTimeoutImpl`	`getInstance()`	Return singleton instance
`static Long`	`getTimeoutAtNs()`	The time (nanoseconds) at which the request should be considered timed out.
`boolean`	`isTimeoutEnabled()`
`static void`	`reset()`	Cleanup the ThreadLocal timeout value.
`static void`	`set(long timeAllowed)`	Sets the time allowed (milliseconds), assuming we start a timer immediately.
`static void`	`set(SolrQueryRequest req)`	Sets or clears the time allowed based on how much time remains from the start of the request plus the configured `CommonParams.TIME_ALLOWED`.
`boolean`	`shouldExit()`	Return true if a timeoutAt value is set and the current time has exceeded the set timeOut.
`String`	`toString()`

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

- Method Detail
  - getInstance
```
public static SolrQueryTimeoutImpl getInstance()
```
    Return singleton instance
  - getTimeoutAtNs
```
public static Long getTimeoutAtNs()
```
    The time (nanoseconds) at which the request should be considered timed out.
  - isTimeoutEnabled
```
public boolean isTimeoutEnabled()
```
    Specified by:
    
    isTimeoutEnabled in interface org.apache.lucene.index.QueryTimeout
  - shouldExit
```
public boolean shouldExit()
```
    Return true if a timeoutAt value is set and the current time has exceeded the set timeOut.
    
    Specified by:
    
    shouldExit in interface org.apache.lucene.index.QueryTimeout
  - set
```
public static void set(SolrQueryRequest req)
```
    Sets or clears the time allowed based on how much time remains from the start of the request plus the configured CommonParams.TIME_ALLOWED.
  - set
```
public static void set(long timeAllowed)
```
    Sets the time allowed (milliseconds), assuming we start a timer immediately. You should probably invoke set(SolrQueryRequest) instead.
  - reset
```
public static void reset()
```
    Cleanup the ThreadLocal timeout value.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object