Package com.illumon.iris.db.tables.dataimport.wallnet

Class InMemoryTableWriter

java.lang.Object
com.illumon.iris.db.tables.dataimport.wallnet.InMemoryTableWriter
All Implemented Interfaces:
Entry, Record, Row, TableWriter
public class InMemoryTableWriter extends Object implements TableWriter

  • Constructor Details

  • Method Details

    • getWritableSources

      public Map<String,WritableSource> getWritableSources()

    • getSetter

      public RowSetter getSetter(String name)
      Description copied from interface: TableWriter
      Gets a setter for a column.

      The implementation is likely to delegate to Row.getSetter(String) in a default Row instance.

      Specified by:
      getSetter in interface Row
      Specified by:
      getSetter in interface TableWriter
      Parameters:
      name - column name
      Returns:
      setter for the column.

    • setFlags

      public void setFlags(Row.Flags flags)
      Description copied from interface: TableWriter

      The implementation is likely to delegate to Row.setFlags(Flags) in a default Row instance.

      Specified by:
      setFlags in interface Row
      Specified by:
      setFlags in interface TableWriter

    • getRowWriter

      public Row getRowWriter()
      Description copied from interface: TableWriter
      Get a writer for a Row entries. This is likely to be newly created, so callers should cache this value. In practice, TableWriter implementations generally cache the result of the first call to this method as a primary writer.
      Specified by:
      getRowWriter in interface TableWriter
      Returns:
      a Row, likely newly created

    • writeRow

      public void writeRow() throws IOException
      Description copied from interface: TableWriter
      Writes out a new row (values set using setters).

      The implementation is likely to delegate to Row.writeRow() in a default Row instance.

      Specified by:
      writeRow in interface Row
      Specified by:
      writeRow in interface TableWriter
      Throws:
      IOException - problem writing the row

    • close

      public void close() throws IOException
      Description copied from interface: TableWriter
      Closes the writer.
      Specified by:
      close in interface TableWriter
      Throws:
      IOException - problem closing the writer.

    • getColumnTypes

      public Class[] getColumnTypes()
      Description copied from interface: TableWriter
      Gets the column types for the table.
      Specified by:
      getColumnTypes in interface TableWriter
      Returns:
      column types for the table.

    • getColumnNames

      public String[] getColumnNames()
      Description copied from interface: TableWriter
      Gets the column names for the table.
      Specified by:
      getColumnNames in interface TableWriter
      Returns:
      column names for the table.

    • flush

      public void flush() throws IOException
      Description copied from interface: TableWriter
      Flushes data out.
      Specified by:
      flush in interface TableWriter
      Throws:
      IOException - problem flushing data out.

    • supportAllTypes

      public boolean supportAllTypes()
      Description copied from interface: TableWriter
      True if all data types can be written out; false otherwise.
      Specified by:
      supportAllTypes in interface TableWriter
      Returns:
      true if all data types can be written out; false otherwise.

    • ensureCapacity

      public void ensureCapacity(int maxRow)

    • setCurrentRow

      public void setCurrentRow(int currentRow)