How to use

CompoundCapabilityProvider

in

com.enderio.core.common

@Override
@Nullable
public ICapabilityProvider initCapabilities(@Nonnull ItemStack stack, @Nullable NBTTagCompound nbt) {
 ICapabilityProvider capProvider = new ICapabilityProvider() {
  @Override
  public boolean hasCapability(@Nonnull Capability<?> capability, @Nullable EnumFacing facing) {
   return capability == CapabilityCapacitorData.getCapNN();
  }
  @Override
  @Nullable
  public <T> T getCapability(@Nonnull Capability<T> capability, @Nullable EnumFacing facing) {
   if (capability == CapabilityCapacitorData.getCapNN()) {
    return CapabilityCapacitorData.getCapNN().cast(NullHelper.notnullJ(DefaultCapacitorData.values()[getMetadata(stack)], "Enum.values() has a null"));
   }
   return null;
  }
 };
 return new CompoundCapabilityProvider(super.initCapabilities(stack, nbt), capProvider);
}

@Override
@Nullable
public ICapabilityProvider initCapabilities(@Nonnull ItemStack stack, @Nullable NBTTagCompound nbt) {
 ICapabilityProvider capProvider = new ICapabilityProvider() {
  @Override
  public boolean hasCapability(@Nonnull Capability<?> capability, @Nullable EnumFacing facing) {
   return capability == CapabilityCapacitorData.getCapNN();
  }
  @Override
  @Nullable
  public <T> T getCapability(@Nonnull Capability<T> capability, @Nullable EnumFacing facing) {
   if (capability == CapabilityCapacitorData.getCapNN()) {
    return CapabilityCapacitorData.getCapNN().cast(NullHelper.notnullJ(getDataFromStack(stack), "Enum.values() has a null"));
   }
   return null;
  }
 };
 return new CompoundCapabilityProvider(super.initCapabilities(stack, nbt), capProvider);
}

@Override
@Nullable
public ICapabilityProvider initCapabilities(@Nonnull ItemStack stack, @Nullable NBTTagCompound nbt) {
 ICapabilityProvider capProvider = new ICapabilityProvider() {
  @Override
  public boolean hasCapability(@Nonnull Capability<?> capability, @Nullable EnumFacing facing) {
   return capability == CapabilityCapacitorData.getCapNN();
  }
  @Override
  @Nullable
  public <T> T getCapability(@Nonnull Capability<T> capability, @Nullable EnumFacing facing) {
   if (capability == CapabilityCapacitorData.getCapNN()) {
    return CapabilityCapacitorData.getCapNN().cast(NullHelper.notnullJ(getDataFromStack(stack), "Enum.values() has a null"));
   }
   return null;
  }
 };
 return new CompoundCapabilityProvider(super.initCapabilities(stack, nbt), capProvider);
}

@Override
public @Nonnull ICapabilityProvider initCapabilities(@Nonnull ItemStack stack, @Nullable NBTTagCompound nbt) {
 return new CompoundCapabilityProvider(new FluidCapabilityProvider(stack), super.initCapabilities(stack, nbt));
}

@Override
public @Nonnull ICapabilityProvider initCapabilities(@Nonnull ItemStack stack, @Nullable NBTTagCompound nbt) {
 return new CompoundCapabilityProvider(new FluidCapabilityProvider(stack), super.initCapabilities(stack, nbt));
}

@Override
public ICapabilityProvider initCapabilities(@Nonnull ItemStack stack, @Nonnull NBTTagCompound nbt) {
 return new CompoundCapabilityProvider(new CapabilityProvider(stack), new ItemPowerCapabilityBackend(stack));
}