public enum CombineType extends Enum<CombineType>
| 枚举常量和说明 |
|---|
EXCEPT |
EXCEPT_ALL |
INTERSECT |
INTERSECT_ALL |
MINUS |
MINUS_ALL |
UNION |
UNION_ALL |
public static final CombineType UNION_ALL
public static final CombineType UNION
public static final CombineType INTERSECT_ALL
public static final CombineType INTERSECT
public static final CombineType EXCEPT_ALL
public static final CombineType EXCEPT
public static final CombineType MINUS_ALL
public static final CombineType MINUS
public static CombineType[] values()
for (CombineType c : CombineType.values()) System.out.println(c);
public static CombineType valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2022 The Apache Software Foundation. All rights reserved.