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java.lang.Object
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+--com.ericsson.otp.erlang.OtpErlangObject
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+--com.ericsson.otp.erlang.OtpErlangPort
Provides a Java representation of Erlang ports.
| Constructor Summary | |
OtpErlangPort(OtpInputStream buf)
Create an Erlang port from a stream containing a port encoded in Erlang external format. |
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OtpErlangPort(java.lang.String node,
int id,
int creation)
Create an Erlang port from its components. |
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| Method Summary | |
int |
creation()
Get the creation number from the port. |
void |
encode(OtpOutputStream buf)
Convert this port to the equivalent Erlang external representation. |
boolean |
equals(java.lang.Object o)
Determine if two ports are equal. |
int |
id()
Get the id number from the port. |
java.lang.String |
node()
Get the node name from the port. |
java.lang.String |
toString()
Get the string representation of the port. |
| Methods inherited from class com.ericsson.otp.erlang.OtpErlangObject |
clone, decode |
| Methods inherited from class java.lang.Object |
finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public OtpErlangPort(OtpInputStream buf)
throws OtpErlangDecodeException
buf - the stream containing the encoded port.OtpErlangDecodeException - if the buffer does not
contain a valid external representation of an Erlang port.
public OtpErlangPort(java.lang.String node,
int id,
int creation)
node - the nodename.id - an arbitrary number. Only the low order 28 bits will
be used.creation - another arbitrary number. Only the low order
2 bits will be used.| Method Detail |
public int id()
public int creation()
public java.lang.String node()
public java.lang.String toString()
toString in class OtpErlangObjectpublic void encode(OtpOutputStream buf)
encode in class OtpErlangObjectbuf - an output stream to which the encoded port should be
written.public boolean equals(java.lang.Object o)
equals in class OtpErlangObjecto - the other port to compare to.
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