Package org.haystack

Examples of org.haystack.HGridBuilder.meta()


        }
    }

    public void testNoRows() {
        HGridBuilder b = new HGridBuilder();
        b.meta().add("dis", "Title");
        b.addCol("a").add("dis", "Alpha");
        b.addCol("b");
        HGrid g = b.toGrid();

        // meta
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            throw new IllegalStateException("watch is closed");

        // grid meta
        HGridBuilder b = new HGridBuilder();
        if (w.id != null)
            b.meta().add("watchId", w.id);
        b.meta().add("watchDis", w.dis);

        // grid rows
        b.addCol("id");
        for (int i = 0; i < ids.length; ++i)
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        // grid meta
        HGridBuilder b = new HGridBuilder();
        if (w.id != null)
            b.meta().add("watchId", w.id);
        b.meta().add("watchDis", w.dis);

        // grid rows
        b.addCol("id");
        for (int i = 0; i < ids.length; ++i)
            b.addRow(new HVal[] { ids[i] });
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        if (w.closed)
            throw new IllegalStateException("watch is closed");

        // grid meta
        HGridBuilder b = new HGridBuilder();
        b.meta().add("watchId", w.id);

        // grid rows
        b.addCol("id");
        for (int i = 0; i < ids.length; ++i)
            b.addRow(new HVal[] { ids[i] });
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        if (w.closed)
            throw new IllegalStateException("watch is closed");

        // grid meta
        HGridBuilder b = new HGridBuilder();
        b.meta().add("watchId", w.id);
        if (refresh)
            b.meta().add("refresh");
        b.addCol("empty");

        // make request
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        // grid meta
        HGridBuilder b = new HGridBuilder();
        b.meta().add("watchId", w.id);
        if (refresh)
            b.meta().add("refresh");
        b.addCol("empty");

        // make request
        HGrid req = b.toGrid();
        try {
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        // optionally send close message to server
        if (send) {
            try {
                HGridBuilder b = new HGridBuilder();
                b.meta().add("watchId", w.id).add("close");
                b.addCol("id");
                call("watchUnsub", b.toGrid());
            }
            catch (Exception e) {
                // ignore
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    public HGrid readGrid() {
        HGridBuilder b = new HGridBuilder();

        // meta line
        readVer();
        readMeta(b.meta());
        consumeNewline();

        // read cols
        int numCols = 0;
        while (true) {
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