ErrorCode (Jetty :: HTTP2 :: Common 9.4.9.v20180320 API)

java.lang.Object
- java.lang.Enum<ErrorCode>
- - org.eclipse.jetty.http2.ErrorCode

public enum ErrorCode
extends java.lang.Enum<ErrorCode>

Standard HTTP/2 error codes.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`CANCEL_STREAM_ERROR`	Indicates that a stream is no longer needed.
`COMPRESSION_ERROR`	Indicates inability to maintain the HPACK compression context.
`ENHANCE_YOUR_CALM_ERROR`	Indicates that the other peer might be generating excessive load.
`FLOW_CONTROL_ERROR`	Indicates a HTTP/2 flow control violation.
`FRAME_SIZE_ERROR`	Indicates that a frame has an invalid length.
`HTTP_1_1_REQUIRED_ERROR`	Indicates that HTTP/1.1 must be used rather than HTTP/2.
`HTTP_CONNECT_ERROR`	Indicates that the connection established by a HTTP CONNECT was abnormally closed.
`INADEQUATE_SECURITY_ERROR`	Indicates that the transport properties do not meet minimum security requirements.
`INTERNAL_ERROR`	Indicates an internal error.
`NO_ERROR`	Indicates no errors.
`PROTOCOL_ERROR`	Indicates a generic HTTP/2 protocol violation.
`REFUSED_STREAM_ERROR`	Indicates that a stream was rejected before application processing.
`SETTINGS_TIMEOUT_ERROR`	Indicates that a SETTINGS frame did not receive a reply in a timely manner.
`STREAM_CLOSED_ERROR`	Indicates that a stream frame has been received after the stream was closed.

Field Summary

Fields
Modifier and Type Field Description

int code

Fields
Modifier and Type	Field	Description
`int`	`code`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static ErrorCode`	`from(int error)`
`static ErrorCode`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static ErrorCode[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - NO_ERROR
```
public static final ErrorCode NO_ERROR
```
    Indicates no errors.
  - PROTOCOL_ERROR
```
public static final ErrorCode PROTOCOL_ERROR
```
    Indicates a generic HTTP/2 protocol violation.
  - INTERNAL_ERROR
```
public static final ErrorCode INTERNAL_ERROR
```
    Indicates an internal error.
  - FLOW_CONTROL_ERROR
```
public static final ErrorCode FLOW_CONTROL_ERROR
```
    Indicates a HTTP/2 flow control violation.
  - SETTINGS_TIMEOUT_ERROR
```
public static final ErrorCode SETTINGS_TIMEOUT_ERROR
```
    Indicates that a SETTINGS frame did not receive a reply in a timely manner.
  - STREAM_CLOSED_ERROR
```
public static final ErrorCode STREAM_CLOSED_ERROR
```
    Indicates that a stream frame has been received after the stream was closed.
  - FRAME_SIZE_ERROR
```
public static final ErrorCode FRAME_SIZE_ERROR
```
    Indicates that a frame has an invalid length.
  - REFUSED_STREAM_ERROR
```
public static final ErrorCode REFUSED_STREAM_ERROR
```
    Indicates that a stream was rejected before application processing.
  - CANCEL_STREAM_ERROR
```
public static final ErrorCode CANCEL_STREAM_ERROR
```
    Indicates that a stream is no longer needed.
  - COMPRESSION_ERROR
```
public static final ErrorCode COMPRESSION_ERROR
```
    Indicates inability to maintain the HPACK compression context.
  - HTTP_CONNECT_ERROR
```
public static final ErrorCode HTTP_CONNECT_ERROR
```
    Indicates that the connection established by a HTTP CONNECT was abnormally closed.
  - ENHANCE_YOUR_CALM_ERROR
```
public static final ErrorCode ENHANCE_YOUR_CALM_ERROR
```
    Indicates that the other peer might be generating excessive load.
  - INADEQUATE_SECURITY_ERROR
```
public static final ErrorCode INADEQUATE_SECURITY_ERROR
```
    Indicates that the transport properties do not meet minimum security requirements.
  - HTTP_1_1_REQUIRED_ERROR
```
public static final ErrorCode HTTP_1_1_REQUIRED_ERROR
```
    Indicates that HTTP/1.1 must be used rather than HTTP/2.
- Field Detail
  - code
```
public final int code
```
- Method Detail
  - values
```
public static ErrorCode[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (ErrorCode c : ErrorCode.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ErrorCode valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - from
```
public static ErrorCode from(int error)
```

Enum ErrorCode

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

NO_ERROR

PROTOCOL_ERROR

INTERNAL_ERROR

FLOW_CONTROL_ERROR

SETTINGS_TIMEOUT_ERROR

STREAM_CLOSED_ERROR

FRAME_SIZE_ERROR

REFUSED_STREAM_ERROR

CANCEL_STREAM_ERROR

COMPRESSION_ERROR

HTTP_CONNECT_ERROR

ENHANCE_YOUR_CALM_ERROR

INADEQUATE_SECURITY_ERROR

HTTP_1_1_REQUIRED_ERROR

Field Detail

code

Method Detail

values

valueOf

from