程序包 org.bukkit.material

# 类 Hopper

java.lang.Object
org.bukkit.material.MaterialData
org.bukkit.material.Hopper

所有已实现的接口:
  `Cloneable`, `Directional`, `Redstone`

@Deprecated public class Hopper extends MaterialData implements Directional, Redstone
已过时。
all usage of MaterialData is deprecated and subject to removal. Use `BlockData`.
Represents a hopper in an active or deactivated state and facing in a specific direction.

另请参阅:
  - `Material.HOPPER`

- ## 字段概要

  字段
  修饰符和类型
  字段
  说明
  `protected static final boolean`
  `DEFAULT_ACTIVE`
  已过时。
  `protected static final BlockFace`
  `DEFAULT_DIRECTION`
  已过时。

- ## 构造器概要

  构造器
  构造器
  说明
  `Hopper()`
  已过时。
  Constructs a hopper facing the default direction (down) and initially active.
  `Hopper(BlockFace facingDirection)`
  已过时。
  Constructs a hopper facing the specified direction and initially active.
  `Hopper(BlockFace facingDirection, boolean isActive)`
  已过时。
  Constructs a hopper facing the specified direction and either active or not.
  `Hopper(Material type)`
  已过时。
  `Hopper(Material type, byte data)`
  已过时。
  Magic value

- ## 方法概要

  修饰符和类型
  方法
  说明
  `Hopper`
  `clone()`
  已过时。
  `BlockFace`
  `getFacing()`
  已过时。
  Gets the direction this hopper is facing
  `boolean`
  `isActive()`
  已过时。
  Checks whether the hopper is active or not.
  `boolean`
  `isPowered()`
  已过时。
  Checks if the hopper is powered.
  `void`
  `setActive(boolean isActive)`
  已过时。
  Sets whether the hopper is active or not.
  `void`
  `setFacingDirection(BlockFace face)`
  已过时。
  Sets the direction this hopper is facing
  `String`
  `toString()`
  已过时。

  ### 从类继承的方法 org.bukkit.material.MaterialData

  `equals, getData, getItemType, hashCode, setData, toItemStack, toItemStack`

  ### 从类继承的方法 java.lang.Object

  `finalize, getClass, notify, notifyAll, wait, wait, wait`

- ## 字段详细资料

  - ### DEFAULT_DIRECTION

    protected static final BlockFace DEFAULT_DIRECTION
    已过时。

  - ### DEFAULT_ACTIVE

    protected static final boolean DEFAULT_ACTIVE
    已过时。
    另请参阅:
      - 常量字段值

- ## 构造器详细资料

  - ### Hopper

    public Hopper()
    已过时。
    Constructs a hopper facing the default direction (down) and initially active.

  - ### Hopper

    public Hopper(BlockFace facingDirection)
    已过时。
    Constructs a hopper facing the specified direction and initially active.
    参数:
      `facingDirection` - the direction the hopper is facing
    另请参阅:
      - `BlockFace`

  - ### Hopper

    public Hopper(BlockFace facingDirection, boolean isActive)
    已过时。
    Constructs a hopper facing the specified direction and either active or not.
    参数:
      `facingDirection` - the direction the hopper is facing
      `isActive` - True if the hopper is initially active, false if deactivated
    另请参阅:
      - `BlockFace`

  - ### Hopper

    public Hopper(Material type)
    已过时。

  - ### Hopper

    @Deprecated public Hopper(Material type, byte data)
    已过时。
    Magic value
    参数:
      `type` - the type
      `data` - the raw data value

- ## 方法详细资料

  - ### setActive

    public void setActive(boolean isActive)
    已过时。
    Sets whether the hopper is active or not.
    参数:
      `isActive` - True if the hopper is active, false if deactivated as if powered by redstone

  - ### isActive

    public boolean isActive()
    已过时。
    Checks whether the hopper is active or not.
    返回:
      True if the hopper is active, false if deactivated

  - ### setFacingDirection

    public void setFacingDirection(BlockFace face)
    已过时。
    Sets the direction this hopper is facing
    指定者:
      `setFacingDirection` 在接口中 `Directional`
    参数:
      `face` - The direction to set this hopper to
    另请参阅:
      - `BlockFace`

  - ### getFacing

    public BlockFace getFacing()
    已过时。
    Gets the direction this hopper is facing
    指定者:
      `getFacing` 在接口中 `Directional`
    返回:
      The direction this hopper is facing
    另请参阅:
      - `BlockFace`

  - ### toString

    public String toString()
    已过时。
    覆盖:
      `toString` 在类中 `MaterialData`

  - ### clone

    public Hopper clone()
    已过时。
    覆盖:
      `clone` 在类中 `MaterialData`

  - ### isPowered

    public boolean isPowered()
    已过时。
    Checks if the hopper is powered.
    指定者:
      `isPowered` 在接口中 `Redstone`
    返回:
      true if the hopper is powered