Examples of backtype.storm.multilang.SpoutMsg

backtype.storm.multilang.SpoutMsg
SpoutMsg is an object that represents the data sent from a shell spout to a process that implements a multi-language spout. The SpoutMsg is used to send a "next", "ack" or "fail" message to a spout.
Spout messages are objects sent to the ISerializer interface, for serialization according to the wire protocol implemented by the serializer. The SpoutMsg class allows for a decoupling between the serialized representation of the data and the data itself.

        _process.destroy();
    }


    public void nextTuple() {
        if (_spoutMsg == null) {
            _spoutMsg = new SpoutMsg();
        }
        _spoutMsg.setCommand("next");
        _spoutMsg.setId("");
        querySubprocess();
    }

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        querySubprocess();
    }


    public void ack(Object msgId) {
        if (_spoutMsg == null) {
            _spoutMsg = new SpoutMsg();
        }
        _spoutMsg.setCommand("ack");
        _spoutMsg.setId(msgId);
        querySubprocess();
    }

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        querySubprocess();
    }


    public void fail(Object msgId) {
        if (_spoutMsg == null) {
            _spoutMsg = new SpoutMsg();
        }
        _spoutMsg.setCommand("fail");
        _spoutMsg.setId(msgId);
        querySubprocess();
    }

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        _process.destroy();
    }


    public void nextTuple() {
        if (_spoutMsg == null) {
            _spoutMsg = new SpoutMsg();
        }
        _spoutMsg.setCommand("next");
        _spoutMsg.setId("");
        querySubprocess();
    }

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        querySubprocess();
    }


    public void ack(Object msgId) {
        if (_spoutMsg == null) {
            _spoutMsg = new SpoutMsg();
        }
        _spoutMsg.setCommand("ack");
        _spoutMsg.setId(msgId);
        querySubprocess();
    }

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        querySubprocess();
    }


    public void fail(Object msgId) {
        if (_spoutMsg == null) {
            _spoutMsg = new SpoutMsg();
        }
        _spoutMsg.setCommand("fail");
        _spoutMsg.setId(msgId);
        querySubprocess();
    }

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Related Classes of backtype.storm.multilang.SpoutMsg

backtype.storm.spout.ShellSpout

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