com.amazonaws.services.elasticmapreduce.model

## クラス InstanceGroupModifyConfig

- java.lang.Object
- - com.amazonaws.services.elasticmapreduce.model.InstanceGroupModifyConfig

- すべての実装されたインタフェース:
    java.io.Serializable

      public class InstanceGroupModifyConfig
      extends java.lang.Object
      implements java.io.Serializable

  Modify an instance group size.

  関連項目:
    直列化された形式

- - ### コンストラクタの概要

    コンストラクタ
    コンストラクタと説明
    `InstanceGroupModifyConfig()` Default constructor for a new InstanceGroupModifyConfig object.
    `InstanceGroupModifyConfig(java.lang.String instanceGroupId, java.lang.Integer instanceCount)` Constructs a new InstanceGroupModifyConfig object.

  - ### メソッドの概要

    メソッド
    修飾子とタイプ | メソッドと説明
    --- | ---
    `boolean` | `equals(java.lang.Object obj)`
    `java.lang.Integer` | `getInstanceCount()` Target size for the instance group.
    `java.lang.String` | `getInstanceGroupId()` Unique ID of the instance group to expand or shrink.
    `int` | `hashCode()`
    `void` | `setInstanceCount(java.lang.Integer instanceCount)` Target size for the instance group.
    `void` | `setInstanceGroupId(java.lang.String instanceGroupId)` Unique ID of the instance group to expand or shrink.
    `java.lang.String` | `toString()` Returns a string representation of this object; useful for testing and debugging.
    `InstanceGroupModifyConfig` | `withInstanceCount(java.lang.Integer instanceCount)` Target size for the instance group.
    `InstanceGroupModifyConfig` | `withInstanceGroupId(java.lang.String instanceGroupId)` Unique ID of the instance group to expand or shrink.

    - ### クラスから継承されたメソッド java.lang.Object

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

- - ### コンストラクタの詳細

    - #### InstanceGroupModifyConfig

          public InstanceGroupModifyConfig()

      Default constructor for a new InstanceGroupModifyConfig object. Callers should use the setter or fluent setter (with...) methods to initialize this object after creating it.

    - #### InstanceGroupModifyConfig

          public InstanceGroupModifyConfig(java.lang.String instanceGroupId,
                                   java.lang.Integer instanceCount)

      Constructs a new InstanceGroupModifyConfig object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.
      パラメータ:
        `instanceGroupId` - Unique ID of the instance group to expand or shrink.
        `instanceCount` - Target size for the instance group.

  - ### メソッドの詳細

    - #### getInstanceGroupId

          public java.lang.String getInstanceGroupId()

      Unique ID of the instance group to expand or shrink.

      Constraints:
      Length: 0 - 256
      Pattern: [ -퟿-�𐀀-􏿿\r\n\t]*

      戻り値:
        Unique ID of the instance group to expand or shrink.

    - #### setInstanceGroupId

          public void setInstanceGroupId(java.lang.String instanceGroupId)

      Unique ID of the instance group to expand or shrink.

      Constraints:
      Length: 0 - 256
      Pattern: [ -퟿-�𐀀-􏿿\r\n\t]*

      パラメータ:
        `instanceGroupId` - Unique ID of the instance group to expand or shrink.

    - #### withInstanceGroupId

          public InstanceGroupModifyConfig withInstanceGroupId(java.lang.String instanceGroupId)

      Unique ID of the instance group to expand or shrink.

      Returns a reference to this object so that method calls can be chained together.

      Constraints:
      Length: 0 - 256
      Pattern: [ -퟿-�𐀀-􏿿\r\n\t]*

      パラメータ:
        `instanceGroupId` - Unique ID of the instance group to expand or shrink.

    - #### getInstanceCount

          public java.lang.Integer getInstanceCount()

      Target size for the instance group.
      戻り値:
        Target size for the instance group.

    - #### setInstanceCount

          public void setInstanceCount(java.lang.Integer instanceCount)

      Target size for the instance group.
      パラメータ:
        `instanceCount` - Target size for the instance group.

    - #### withInstanceCount

          public InstanceGroupModifyConfig withInstanceCount(java.lang.Integer instanceCount)

      Target size for the instance group.

      Returns a reference to this object so that method calls can be chained together.

      パラメータ:
        `instanceCount` - Target size for the instance group.

    - #### toString

          public java.lang.String toString()

      Returns a string representation of this object; useful for testing and debugging.
      オーバーライド:
        `toString` クラス内 `java.lang.Object`
      戻り値:
        A string representation of this object.
      関連項目:
        `Object.toString()`

    - #### hashCode

          public int hashCode()

      オーバーライド:
        `hashCode` クラス内 `java.lang.Object`

    - #### equals

          public boolean equals(java.lang.Object obj)

      オーバーライド:
        `equals` クラス内 `java.lang.Object`