Package technology.dice.dicewhere.reading

Class CSVLineReader

java.lang.Object

technology.dice.dicewhere.reading.CSVLineReader

All Implemented Interfaces:

SourceReader

Direct Known Subclasses:

DbIpLineReader, MaxmindDbReader

public abstract class CSVLineReader
extends Object
implements SourceReader

Base class providing data transformation between external IP data format provided by lines() method, returning standardised IPDatabase

Field Summary

Fields

Modifier and Type	Field	Description
static byte[]	MAGIC_ZIP
static int	MAGIG_GZIP

Constructor Summary

Constructors

Constructor	Description
CSVLineReader()
CSVLineReader(MapDbDatabaseBuilder.StorageMode storageMode)

Method Summary

Modifier and Type	Method	Description
static BufferedReader	bufferedReaderForPath(Path path, int bufferSize)
protected abstract Stream<String>	lines()
abstract LineParser	parser()
abstract ProviderKey	provider()
NavigableMapIpDatabase	read(boolean retainOriginalLine, LineReaderListener readerListener, LineProcessorListener processListener, DatabaseBuilderListener buildingListener, int workersCount)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAGIC_ZIP

public static byte[] MAGIC_ZIP

MAGIG_GZIP

public static int MAGIG_GZIP

Constructor Detail

CSVLineReader

public CSVLineReader()

CSVLineReader

public CSVLineReader(@NotNull
                     MapDbDatabaseBuilder.StorageMode storageMode)

Method Detail

provider

public abstract ProviderKey provider()

Specified by:

provider in interface SourceReader

parser

public abstract LineParser parser()

lines

protected abstract Stream<String> lines()
                                 throws IOException

Throws:

IOException

bufferedReaderForPath

public static BufferedReader bufferedReaderForPath(Path path,
                                                   int bufferSize)
                                            throws IOException

Throws:

IOException

read

public final NavigableMapIpDatabase read(boolean retainOriginalLine,
                                         LineReaderListener readerListener,
                                         LineProcessorListener processListener,
                                         DatabaseBuilderListener buildingListener,
                                         int workersCount)

Specified by:

read in interface SourceReader