| Constructor and Description | 
|---|
| SortKey(int column, SortOrder sortOrder)
              使用指定的排序顺序为指定的列创建 
              SortKey。 | 
public SortKey(int column,
               SortOrder sortOrder) 
          SortKey 。 
          column - 列的索引,在模型方面 
           sortOrder - 分拣机订单 
           IllegalArgumentException - 如果 
            sortOrder是 
            null 
           public final int getColumn()
public final SortOrder getSortOrder()
public int hashCode()
SortKey的哈希码。 
          hashCode在 
            Object类 
           Object.equals(java.lang.Object) , 
            System.identityHashCode(java.lang.Object) 
           public boolean equals(Object o)
SortKey并引用相同的列和排序顺序,则两个对象相等。 
          equals在 
            Object 
           o - 要比较的对象 
           o等于这个 
            SortKey 
           Object.hashCode(), 
            HashMap 
            Submit a bug or feature 
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