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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2000-2016. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* %CopyrightEnd%
*/
package com.ericsson.otp.erlang;
/**
* Exception raised when a communication channel is broken. This can be caused
* for a number of reasons, for example:
*
* <ul>
* <li>an error in communication has occurred
* <li>a remote process has sent an exit signal
* <li>a linked process has exited
* </ul>
*
* @see OtpConnection
*/
public class OtpErlangExit extends OtpErlangException {
private static final long serialVersionUID = 1L;
OtpErlangObject reason = null;
OtpErlangPid pid = null;
/**
* Create an OtpErlangExit exception with the given reason.
*
* @param reason
* the reason this exit signal has been sent.
*/
public OtpErlangExit(final OtpErlangObject reason) {
super(reason.toString());
this.reason = reason;
}
/**
* <p>
* Equivalent to <code>OtpErlangExit(new
* OtpErlangAtom(reason)</code>.
* </p>
*
* @param reason
* the reason this exit signal has been sent.
*
* @see #OtpErlangExit(OtpErlangObject)
*/
public OtpErlangExit(final String reason) {
this(new OtpErlangAtom(reason));
}
/**
* Create an OtpErlangExit exception with the given reason and sender pid.
*
* @param reason
* the reason this exit signal has been sent.
*
* @param pid
* the pid that sent this exit.
*/
public OtpErlangExit(final OtpErlangObject reason, final OtpErlangPid pid) {
super(reason.toString());
this.reason = reason;
this.pid = pid;
}
/**
* <p>
* Equivalent to <code>OtpErlangExit(new OtpErlangAtom(reason),
* pid)</code>.
* </p>
*
* @param reason
* the reason this exit signal has been sent.
*
* @param pid
* the pid that sent this exit.
*
* @see #OtpErlangExit(OtpErlangObject, OtpErlangPid)
*/
public OtpErlangExit(final String reason, final OtpErlangPid pid) {
this(new OtpErlangAtom(reason), pid);
}
/**
* Get the reason associated with this exit signal.
*/
public OtpErlangObject reason() {
return reason;
}
/**
* Get the pid that sent this exit.
*/
public OtpErlangPid pid() {
return pid;
}
}
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