Package net.neoforged.neoforge.transfer

Class TransferPreconditions

java.lang.Object

net.neoforged.neoforge.transfer.TransferPreconditions

public class TransferPreconditions
extends Object

Precondition checks useful for implementing ResourceHandler.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TransferPreconditions()

Method Summary

Modifier and Type	Method	Description
static void	checkNonEmpty(Resource resource)	Ensures the resource is non-empty, throws otherwise.
static void	checkNonEmptyNonNegative(Resource resource, int value)	Ensures the resource is non-empty and the value is non-negative, throws otherwise.
static void	checkNonNegative(int value)	Ensures the value is non-negative, throws otherwise.

Methods inherited from class java.lang.Object

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

Constructor Details

TransferPreconditions

private TransferPreconditions()

Method Details

checkNonEmpty

public static void checkNonEmpty(Resource resource)

Ensures the resource is non-empty, throws otherwise.

Throws:

IllegalArgumentException - when resource is empty.

checkNonNegative

public static void checkNonNegative(int value)

Ensures the value is non-negative, throws otherwise.

Throws:

IllegalArgumentException - when value is negative.

checkNonEmptyNonNegative

public static void checkNonEmptyNonNegative(Resource resource,
 int value)

Ensures the resource is non-empty and the value is non-negative, throws otherwise.

Throws:

IllegalArgumentException - when resource is empty or value is negative.