public interface ChannelId extends Serializable, Comparable<ChannelId>
The identifier is generated from various sources listed in the following:
The global uniqueness of the generated identifier mostly depends on the MAC address and the current process ID, which are auto-detected at the class-loading time in best-effort manner. If all attempts to acquire them fail, a warning message is logged, and random values will be used instead. Alternatively, you can specify them manually via system properties:
io.netty.machineId- hexadecimal representation of 48 (or 64) bit integer, optionally separated by colon or hyphen.
io.netty.processId- an integer between 0 and 65535
|Modifier and Type||Method and Description|
Returns the long yet globally unique string representation of the
Returns the short but globally non-unique string representation of the
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