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java.lang.Object | +--com.ericsson.otp.erlang.OtpNode
Represents an OTP node, a communication endpoint. It is not
possible to create instances of this class, as it is only intended
as a superclass for OtpSelf
, OtpServer
and OtpPeer
.
About nodenames: Erlang nodenames consist of two components, an alivename and a hostname separated by '@'. Additionally, there are two nodename formats: short and long. Short names are of the form "alive@hostname", while long names are of the form "alive@host.fully.qualified.domainname". Erlang has special requirements regarding the use of the short and long formats, in particular they cannot be mixed freely in a network of communicating nodes. See the Erlang documentation for more information about nodenames.
The constructors for the OtpNode classes will create names exactly as you provide them as long as the name contains '@'. If the string you provide contains no '@', it will be treated as an alivename and the name of the local host will be appended, resulting in a shortname. Nodenames longer than 255 characters will be truncated without warning.
There are no constructors for this class, use one of the subclasses instead.
Method Summary | |
java.lang.String |
alive()
Get the alivename part of the hostname. |
java.lang.String |
cookie()
Get the authorization cookie used by this node. |
java.lang.String |
host()
Get the hostname part of the nodename. |
java.lang.String |
node()
Get the name of this node. |
java.lang.String |
setCookie(java.lang.String cookie)
Set the authorization cookie used by this node. |
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Method Detail |
public java.lang.String node()
public java.lang.String host()
public java.lang.String alive()
public java.lang.String cookie()
public java.lang.String setCookie(java.lang.String cookie)
public java.lang.String toString()
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