Package com.mysql.ndbjtie.ndbapi

Examples of com.mysql.ndbjtie.ndbapi.NdbIndexScanOperation

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    public IndexScanOperation getIndexScanOperation(Index storeIndex, Table storeTable) {
        enlist();
        IndexConst ndbIndex = ndbDictionary.getIndex(storeIndex.getInternalName(), storeTable.getName());
        handleError(ndbIndex, ndbDictionary);
        NdbIndexScanOperation ndbOperation = ndbTransaction.getNdbIndexScanOperation(ndbIndex);
        handleError(ndbOperation, ndbTransaction);
        int lockMode = indexScanLockMode;
        int scanFlags = 0;
        int parallel = 0;
        int batch = 0;
        int returnCode = ndbOperation.readTuples(lockMode, scanFlags, parallel, batch);
        handleError(returnCode, ndbTransaction);
        if (logger.isTraceEnabled()) logger.trace("Table: " + storeTable.getName() + " index: " + storeIndex.getName());
        return new IndexScanOperationImpl(storeTable, ndbOperation, this);
    }
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    public IndexScanOperation getIndexScanOperationMultiRange(Index storeIndex, Table storeTable) {
        enlist();
        IndexConst ndbIndex = ndbDictionary.getIndex(storeIndex.getInternalName(), storeTable.getName());
        handleError(ndbIndex, ndbDictionary);
        NdbIndexScanOperation ndbOperation = ndbTransaction.getNdbIndexScanOperation(ndbIndex);
        handleError(ndbOperation, ndbTransaction);
        int lockMode = indexScanLockMode;
        int scanFlags = ScanFlag.SF_MultiRange;
        int parallel = 0;
        int batch = 0;
        int returnCode = ndbOperation.readTuples(lockMode, scanFlags, parallel, batch);
        handleError(returnCode, ndbTransaction);
        if (logger.isTraceEnabled()) logger.trace("Table: " + storeTable.getName() + " index: " + storeIndex.getName());
        return new IndexScanOperationImpl(storeTable, ndbOperation, this);
    }
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    public IndexScanOperation getIndexScanOperationLockModeExclusiveScanFlagKeyInfo(Index storeIndex, Table storeTable) {
        enlist();
        IndexConst ndbIndex = ndbDictionary.getIndex(storeIndex.getInternalName(), storeTable.getName());
        handleError(ndbIndex, ndbDictionary);
        NdbIndexScanOperation ndbOperation = ndbTransaction.getNdbIndexScanOperation(ndbIndex);
        handleError(ndbOperation, ndbTransaction);
        int lockMode = com.mysql.ndbjtie.ndbapi.NdbOperationConst.LockMode.LM_Exclusive;
        int scanFlags = ScanFlag.SF_KeyInfo;
        int parallel = 0;
        int batch = 0;
        int returnCode = ndbOperation.readTuples(lockMode, scanFlags, parallel, batch);
        handleError(returnCode, ndbTransaction);
        if (logger.isTraceEnabled()) logger.trace("Table: " + storeTable.getName() + " index: " + storeIndex.getName());
        return new IndexScanOperationImpl(storeTable, ndbOperation, this);
    }
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Related Classes of com.mysql.ndbjtie.ndbapi.NdbIndexScanOperation

  • com.mysql.clusterj.tie.ClusterTransactionImpl
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