Package net.neoforged.neoforge.capabilities

Interface ICapabilityProvider<O,C,T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ICapabilityProvider<O,C,T>

Method Summary

Modifier and Type	Method	Description
T	getCapability(O object, C context)	Returns the capability, or null if not available.

Method Details

getCapability

@Nullable
T getCapability(O object,
 C context)

Returns the capability, or null if not available.

For block entities only: If a previously returned capability is not valid anymore, or if a new capability is available, ILevelExtension.invalidateCapabilities(BlockPos) MUST be called to notify the caches (see IBlockCapabilityProvider.getCapability(net.minecraft.world.level.Level, net.minecraft.core.BlockPos, net.minecraft.world.level.block.state.BlockState, net.minecraft.world.level.block.entity.BlockEntity, C)).

Parameters:

object - The object that might provide the capability.

context - Extra context, capability-dependent.