ai.grakn.migration.base.io

Class MigrationCLI

java.lang.Object

ai.grakn.migration.base.io.MigrationCLI

public class MigrationCLI
extends Object

Author:

alexandraorth

Constructor Summary

Constructors

Constructor and Description
MigrationCLI()

Method Summary

Modifier and Type	Method and Description
static String	die(String errorMsg)
static String	die(Throwable throwable)
static String	fileAsString(File file)
static <T extends MigrationOptions> List<Optional<T>>	init(String[] args, java.util.function.Function<String[],T> constructor)
static void	initiateShutdown()
static void	printHelpMessage(MigrationOptions options)
static void	printInitMessage(MigrationOptions options, String dataToMigrate)
static void	printWholeCompletionMessage(MigrationOptions options)
static <T extends MigrationOptions> Optional<T>	validate(T options)
static void	writeToSout(java.util.stream.Stream<InsertQuery> queries)
static void	writeToSout(String string)

Methods inherited from class java.lang.Object

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

Constructor Detail

MigrationCLI

public MigrationCLI()

Method Detail

init

public static <T extends MigrationOptions> List<Optional<T>> init(String[] args,
                                                                  java.util.function.Function<String[],T> constructor)

validate

public static <T extends MigrationOptions> Optional<T> validate(T options)

writeToSout

public static void writeToSout(java.util.stream.Stream<InsertQuery> queries)

writeToSout

public static void writeToSout(String string)

printInitMessage

public static void printInitMessage(MigrationOptions options,
                                    String dataToMigrate)

printWholeCompletionMessage

public static void printWholeCompletionMessage(MigrationOptions options)

initiateShutdown

public static void initiateShutdown()

fileAsString

public static String fileAsString(File file)

die

public static String die(Throwable throwable)

die

public static String die(String errorMsg)

printHelpMessage

public static void printHelpMessage(MigrationOptions options)