ResponseTimeAttribute (Undertow 2.1.0.Final API)

java.lang.Object
- io.undertow.attribute.ResponseTimeAttribute

All Implemented Interfaces:

ExchangeAttribute
```
public class ResponseTimeAttribute
extends Object
implements ExchangeAttribute
```
The response time This will only work if UndertowOptions.RECORD_REQUEST_START_TIME has been set

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class ResponseTimeAttribute.Builder

Nested Classes
Modifier and Type	Class and Description
`static class`	`ResponseTimeAttribute.Builder`

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`RESPONSE_TIME_MICROS`
`static String`	`RESPONSE_TIME_MILLIS`
`static String`	`RESPONSE_TIME_MILLIS_SHORT`
`static String`	`RESPONSE_TIME_NANOS`
`static String`	`RESPONSE_TIME_SECONDS_SHORT`

Constructor Summary

Constructors
Constructor and Description

ResponseTimeAttribute(TimeUnit timeUnit)

Constructors
Constructor and Description
`ResponseTimeAttribute(TimeUnit timeUnit)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String`	`readAttribute(HttpServerExchange exchange)` Resolve the attribute from the HTTP server exchange.
`void`	`writeAttribute(HttpServerExchange exchange, String newValue)` Sets a new value for the attribute.

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

- Field Detail
  - RESPONSE_TIME_MILLIS_SHORT
```
public static final String RESPONSE_TIME_MILLIS_SHORT
```
    See Also:
    
    Constant Field Values
  - RESPONSE_TIME_SECONDS_SHORT
```
public static final String RESPONSE_TIME_SECONDS_SHORT
```
    See Also:
    
    Constant Field Values
  - RESPONSE_TIME_MILLIS
```
public static final String RESPONSE_TIME_MILLIS
```
    See Also:
    
    Constant Field Values
  - RESPONSE_TIME_MICROS
```
public static final String RESPONSE_TIME_MICROS
```
    See Also:
    
    Constant Field Values
  - RESPONSE_TIME_NANOS
```
public static final String RESPONSE_TIME_NANOS
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ResponseTimeAttribute
```
public ResponseTimeAttribute(TimeUnit timeUnit)
```
- Method Detail
  - readAttribute
```
public String readAttribute(HttpServerExchange exchange)
```
    Description copied from interface: ExchangeAttribute
    
    Resolve the attribute from the HTTP server exchange. This may return null if the attribute is not present.
    
    Specified by:
    
    readAttribute in interface ExchangeAttribute
    
    Parameters:
    
    exchange - The exchange
    
    Returns:
    
    The attribute
  - writeAttribute
```
public void writeAttribute(HttpServerExchange exchange,
                           String newValue)
                    throws ReadOnlyAttributeException
```
    Description copied from interface: ExchangeAttribute
    
    Sets a new value for the attribute. Not all attributes are writable.
    
    Specified by:
    
    writeAttribute in interface ExchangeAttribute
    
    Parameters:
    
    exchange - The exchange
    
    newValue - The new value for the attribute
    
    Throws:
    
    ReadOnlyAttributeException - when attribute cannot be written

Class ResponseTimeAttribute

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

RESPONSE_TIME_MILLIS_SHORT

RESPONSE_TIME_SECONDS_SHORT

RESPONSE_TIME_MILLIS

RESPONSE_TIME_MICROS

RESPONSE_TIME_NANOS

Constructor Detail

ResponseTimeAttribute

Method Detail

readAttribute

writeAttribute