Package org.h2.value

Examples of org.h2.value.Transfer.readInt()

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                CRC32 crc = new CRC32();
                crc.update(s.getBytes(), 4, pageSize - 4);
                int expected = (int) crc.getValue();
                int got = s.readInt();
                long writeCounter = s.readLong();
                int key = s.readInt();
                int firstTrunkPage = s.readInt();
                int firstDataPage = s.readInt();
                if (expected == got) {
                    logKey = key;
                    logFirstTrunkPage = firstTrunkPage;
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                crc.update(s.getBytes(), 4, pageSize - 4);
                int expected = (int) crc.getValue();
                int got = s.readInt();
                long writeCounter = s.readLong();
                int key = s.readInt();
                int firstTrunkPage = s.readInt();
                int firstDataPage = s.readInt();
                if (expected == got) {
                    logKey = key;
                    logFirstTrunkPage = firstTrunkPage;
                    logFirstDataPage = firstDataPage;
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                int expected = (int) crc.getValue();
                int got = s.readInt();
                long writeCounter = s.readLong();
                int key = s.readInt();
                int firstTrunkPage = s.readInt();
                int firstDataPage = s.readInt();
                if (expected == got) {
                    logKey = key;
                    logFirstTrunkPage = firstTrunkPage;
                    logFirstDataPage = firstDataPage;
                }
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    private void readRow(ResultDiskTape tape) {
        int min = Constants.FILE_BLOCK_SIZE;
        Data buff = rowBuff;
        buff.reset();
        file.readFully(buff.getBytes(), 0, min);
        int len = buff.readInt();
        buff.checkCapacity(len);
        if (len - min > 0) {
            file.readFully(buff.getBytes(), min, len - min);
        }
        tape.pos += len;
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            s.readShortInt();
            switch (type) {
            // type 1
            case Page.TYPE_DATA_LEAF: {
                stat.pageTypeCount[type]++;
                int parentPageId = s.readInt();
                setStorage(s.readVarInt());
                int columnCount = s.readVarInt();
                int entries = s.readShortInt();
                writer.println("-- page " + page + ": data leaf " + (last ? "(last) " : "") + "parent: " + parentPageId +
                        " table: " + storageId + " entries: " + entries + " columns: " + columnCount);
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                break;
            }
            // type 2
            case Page.TYPE_DATA_NODE: {
                stat.pageTypeCount[type]++;
                int parentPageId = s.readInt();
                setStorage(s.readVarInt());
                int rowCount = s.readInt();
                int entries = s.readShortInt();
                writer.println("-- page " + page + ": data node " + (last ? "(last) " : "") + "parent: " + parentPageId +
                        " table: " + storageId + " entries: " + entries + " rowCount: " + rowCount);
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            // type 2
            case Page.TYPE_DATA_NODE: {
                stat.pageTypeCount[type]++;
                int parentPageId = s.readInt();
                setStorage(s.readVarInt());
                int rowCount = s.readInt();
                int entries = s.readShortInt();
                writer.println("-- page " + page + ": data node " + (last ? "(last) " : "") + "parent: " + parentPageId +
                        " table: " + storageId + " entries: " + entries + " rowCount: " + rowCount);
                dumpPageDataNode(writer, s, page, entries);
                break;
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                writer.println("-- page " + page + ": data overflow " + (last ? "(last) " : ""));
                break;
            // type 4
            case Page.TYPE_BTREE_LEAF: {
                stat.pageTypeCount[type]++;
                int parentPageId = s.readInt();
                setStorage(s.readVarInt());
                int entries = s.readShortInt();
                writer.println("-- page " + page + ": b-tree leaf " + (last ? "(last) " : "") + "parent: " + parentPageId +
                        " index: " + storageId + " entries: " + entries);
                if (trace) {
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                break;
            }
            // type 5
            case Page.TYPE_BTREE_NODE:
                stat.pageTypeCount[type]++;
                int parentPageId = s.readInt();
                setStorage(s.readVarInt());
                writer.println("-- page " + page + ": b-tree node " + (last ? "(last) " : "") +  "parent: " + parentPageId +
                        " index: " + storageId);
                dumpPageBtreeNode(writer, s, page, !last);
                break;
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                store.seek(pageSize * next);
                store.readFully(s2.getBytes(), 0, pageSize);
                s2.reset();
                int type = s2.readByte();
                s2.readShortInt();
                s2.readInt();
                if (type == (Page.TYPE_DATA_OVERFLOW | Page.FLAG_LAST)) {
                    int size = s2.readShortInt();
                    writer.println("-- chain: " + next + " type: " + type + " size: " + size);
                    s.checkCapacity(size);
                    s.write(s2.getBytes(), s2.length(), size);
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