Quic (Netty API Reference (4.2.1.Final))

java.lang.Object
- io.netty.handler.codec.quic.Quic

public final class Quic
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

static int MAX_CONN_ID_LEN
The maximum length of the connection id.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`ensureAvailability()`	Ensure that QUIC implementation is usable on the running platform is available.
`static boolean`	`isAvailable()`	Returns `true` if and only if the QUIC implementation is usable on the running platform is available.
`static boolean`	`isVersionSupported(int version)`	Return if the given QUIC version is supported.
`static @Nullable java.lang.Throwable`	`unavailabilityCause()`	Returns the cause of unavailability.

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

- Field Detail
  - MAX_CONN_ID_LEN
```
public static final int MAX_CONN_ID_LEN
```
    The maximum length of the connection id.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - isVersionSupported
```
public static boolean isVersionSupported(int version)
```
    Return if the given QUIC version is supported.
    
    Parameters:
    
    version - the version.
    
    Returns:
    
    true if supported, false otherwise.
  - isAvailable
```
public static boolean isAvailable()
```
    Returns true if and only if the QUIC implementation is usable on the running platform is available.
    
    Returns:
    
    true if this QUIC implementation can be used on the current platform, false otherwise.
  - ensureAvailability
```
public static void ensureAvailability()
```
    Ensure that QUIC implementation is usable on the running platform is available.
    
    Throws:
    
    java.lang.UnsatisfiedLinkError - if unavailable
  - unavailabilityCause
```
@Nullable
public static @Nullable java.lang.Throwable unavailabilityCause()
```
    Returns the cause of unavailability.
    
    Returns:
    
    the cause if unavailable. null if available.

	
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