Interface ConnectionFactory.Detecting

All Superinterfaces:

ConnectionFactory

All Known Implementing Classes:

DetectorConnectionFactory, OptionalSslConnectionFactory, ProxyConnectionFactory, SslConnectionFactory

Enclosing interface:

ConnectionFactory

public static interface ConnectionFactory.Detecting
extends ConnectionFactory

Connections created by this factory MUST implement Connection.UpgradeTo.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	ConnectionFactory.Detecting.Detection	The possible outcomes of the detect(ByteBuffer) method.

Nested classes/interfaces inherited from interface ConnectionFactory

ConnectionFactory.Configuring, ConnectionFactory.Detecting, ConnectionFactory.Upgrading

Method Summary

Modifier and Type	Method	Description
ConnectionFactory.Detecting.Detection	detect(ByteBuffer buffer)	Check the bytes in the given buffer to figure out if this ConnectionFactory.Detecting instance can work with them or not.

Methods inherited from interface ConnectionFactory

getProtocol, getProtocols, newConnection

Method Details

detect

ConnectionFactory.Detecting.Detection detect(ByteBuffer buffer)

Check the bytes in the given buffer to figure out if this ConnectionFactory.Detecting instance can work with them or not.

The buffer MUST be left untouched by this method: bytes MUST NOT be consumed and MUST NOT be modified.

Parameters:

buffer - the buffer.

Returns:

One of:

• ConnectionFactory.Detecting.Detection.RECOGNIZED if this ConnectionFactory.Detecting instance can work with the bytes in the buffer
• ConnectionFactory.Detecting.Detection.NOT_RECOGNIZED if this ConnectionFactory.Detecting instance cannot work with the bytes in the buffer
• ConnectionFactory.Detecting.Detection.NEED_MORE_BYTES if this ConnectionFactory.Detecting instance requires more bytes to make a decision