package ic2.api.tile;
import net.minecraftforge.common.util.ForgeDirection;
/**
* Interface implemented by the tile entity of energy storage blocks.
*/
public interface IEnergyStorage {
/**
* Get the amount of energy currently stored in the block.
*
* @return Energy stored in the block
*/
public int getStored();
/**
* Set the amount of energy currently stored in the block.
*
* @param energy stored energy
*/
public void setStored(int energy);
/**
* Add the specified amount of energy.
*
* Use negative values to decrease.
*
* @param amount of energy to add
* @return Energy stored in the block after adding the specified amount
*/
public int addEnergy(int amount);
/**
* Get the maximum amount of energy the block can store.
*
* @return Maximum energy stored
*/
public int getCapacity();
/**
* Get the block's energy output.
*
* @return Energy output in EU/t
*/
public int getOutput();
/**
* Get the block's energy output.
*
* @return Energy output in EU/t
*/
public double getOutputEnergyUnitsPerTick();
/**
* Get whether this block can have its energy used by an adjacent teleporter.
*
* @param side side the teleporter is draining energy from
* @return Whether the block is teleporter compatible
*/
public boolean isTeleporterCompatible(ForgeDirection side);
}