Examples of org.xtreemfs.babudb.api.transaction.Transaction.insertRecord()

Package org.xtreemfs.babudb.api.transaction

Class org.xtreemfs.babudb.api.transaction.Transaction

Examples of org.xtreemfs.babudb.api.transaction.Transaction.insertRecord()

org.xtreemfs.babudb.api.transaction.Transaction.insertRecord()
Inserts a key-value pair. @param databaseName the name of the database @param indexId the index in which the key-value pair is inserted @param key the key @param value the value @return a reference to the transaction

        DatabaseManager dbMan = database.getDatabaseManager();
        
        // create and execute a transaction
        Transaction txn = dbMan.createTransaction();
        txn.createDatabase("test", 3);
        txn.insertRecord("test", 0, "hello".getBytes(), "world".getBytes());
        txn.insertRecord("test", 1, "key".getBytes(), "value".getBytes());
        dbMan.executeTransaction(txn);
        
        // check if the database is there
        Database db = dbMan.getDatabase("test");

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        // create and execute a transaction
        Transaction txn = dbMan.createTransaction();
        txn.createDatabase("test", 3);
        txn.insertRecord("test", 0, "hello".getBytes(), "world".getBytes());
        txn.insertRecord("test", 1, "key".getBytes(), "value".getBytes());
        dbMan.executeTransaction(txn);
        
        // check if the database is there
        Database db = dbMan.getDatabase("test");
        assertNotNull(db);

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        DatabaseManager dbMan = database.getDatabaseManager();
        
        // create and execute a transaction
        Transaction txn = dbMan.createTransaction();
        txn.createDatabase("test", 2);
        txn.insertRecord("test", 0, "hello".getBytes(), "world".getBytes());
        txn.insertRecord("test", 1, "key".getBytes(), "value".getBytes());
        dbMan.executeTransaction(txn);
        
        // shutdown and restart the database
        database.shutdown();

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        // create and execute a transaction
        Transaction txn = dbMan.createTransaction();
        txn.createDatabase("test", 2);
        txn.insertRecord("test", 0, "hello".getBytes(), "world".getBytes());
        txn.insertRecord("test", 1, "key".getBytes(), "value".getBytes());
        dbMan.executeTransaction(txn);
        
        // shutdown and restart the database
        database.shutdown();
        database = BabuDBFactory.createBabuDB(new BabuDBConfig(baseDir, baseDir, 1, 0, 0, SyncMode.ASYNC, 0,

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        dbMan.addTransactionListener(l0);
        
        // create and execute a transaction
        Transaction txn = dbMan.createTransaction();
        txn.createDatabase("test", 1);
        txn.insertRecord("test", 0, "hello".getBytes(), "world".getBytes());
        txn.insertRecord("test", 0, "key".getBytes(), "value".getBytes());
        dbMan.executeTransaction(txn);
        
        assertEquals(1, count.get());

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        // create and execute a transaction
        Transaction txn = dbMan.createTransaction();
        txn.createDatabase("test", 1);
        txn.insertRecord("test", 0, "hello".getBytes(), "world".getBytes());
        txn.insertRecord("test", 0, "key".getBytes(), "value".getBytes());
        dbMan.executeTransaction(txn);
        
        assertEquals(1, count.get());
        
        // create and execute another transaction (which is empty)

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            Transaction txn = dbMan.createTransaction();
            txn.createDatabase(dbName, numIndices);
            for (int j = 0; j < numKVPairs; j++) {
                String kv = intToString(j, ("" + numKVPairs).length());
                txn.insertRecord(dbName, j % numIndices, kv.getBytes(), kv.getBytes());
            }
            dbMan.executeTransaction(txn);
        }
        
        if (errors.size() > 0)

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