Uses of Class
io.github.ajevans.dbcode.dbconsumers.DBCreationException

Packages that use DBCreationException
Package Description
io.github.ajevans.dbcode.dbconsumers
Provides the classes necessary to write to various database / file system types.

  • Uses of DBCreationException in io.github.ajevans.dbcode.dbconsumers

    Methods in io.github.ajevans.dbcode.dbconsumers that throw DBCreationException
    Modifier and Type Method Description
    private void HadoopConsumer.buildFile​(IDataset dataset, int index)
    Sets up the relevant file.
    private void HadoopConsumer.buildMetadataFile​(IMetadata metadata, String metadataFileName)
    Sets up a metadata MapFile for each record holder file.
    private void DerbyConsumer.buildMetadataTable​(IMetadata metadata, String metadataTableName)
    Sets up a metadata table for each table.
    private void DerbyConsumer.buildTable​(IDataset dataset, int index)
    Sets up the relevant database table.
    void DerbyConsumer.bulkLoad​(IDataset dataset)
    This method bulk-loads a whole dataset into the database the quickest (but memory hungry) way possible - via a CSV file.
    void HadoopConsumer.bulkLoad​(IDataset dataset)
    This method bulk-loads a whole dataset into one or more files.
    void DerbyConsumer.connectStore()
    Connects to current store / database.
    void HadoopConsumer.connectStore()
    Creates data directory and directory it is in if missing, and calls HDFS.
    void DerbyConsumer.disconnectStore()
    Disconnects from current store / database and garbage collects.
    void HadoopConsumer.disconnectStore()
    Disconnects from current store / database and garbage collects.
    void DerbyConsumer.initialise​(IDataset dataset)
    Sets up the data store (database and tables).
    void HadoopConsumer.initialise​(IDataset dataset)
    Sets up the data store (directory and files).
    void DerbyConsumer.load​(IDataset dataset)
    Deprecated.
    This method adds a whole dataset, using INSERT to add a record at a time.
    void DerbyConsumer.load​(ArrayList<IRecord> records)
    Adds multiple records to current database.
    void HadoopConsumer.load​(IDataset dataset)
    Deprecated.
    Only here to satisfy deprecated interface demands conditional on other classes.
    void HadoopConsumer.load​(ArrayList<IRecord> records)
    Adds multiple records to current store.
    private void DerbyConsumer.proveLoaded​(String tableName, boolean metadataTable)
    Deprecated.
    Not needed for this class, but a convenient add-in for proving it works without the need for unit testing or database interrogation software.
    private void HadoopConsumer.proveLoaded​(String tableName, boolean metadataTable)
    Deprecated.
    Not needed for this class, but a convenient add-in for proving it works without the need for unit testing or database interrogation software.
    private void DerbyConsumer.runStatement​(String sql, String tableName, boolean statementType)
    Runs SQL statements and closes them.
    void DerbyConsumer.setRecordStoreNames​(ArrayList<String> recordStoreNames)
    Sets the record store (table) names for the store (database).
    void HadoopConsumer.setRecordStoreNames​(ArrayList<String> recordStoreNames)
    Sets the record store (file) names for the store (directory).
    void DerbyConsumer.setStore​(String store)
    Sets the location for the store / database.
    void HadoopConsumer.setStore​(String store)
    Sets the location for the store / directory to write to.
    private void DerbyConsumer.storeRecords​(ArrayList<IRecord> records)
    INSERTs a collection of records into the database.
    private void HadoopConsumer.storeRecords​(ArrayList<IRecord> records)
    Add a set of records to the relevant record store (file).