public enum SearchOperator extends java.lang.Enum<SearchOperator>
查询操作符
枚举常量和说明 |
---|
custom |
eq |
gt |
gte |
in |
isNotNull |
isNull |
like |
lt |
lte |
ne |
notIn |
notLike |
prefixLike |
prefixNotLike |
suffixLike |
suffixNotLike |
限定符和类型 | 方法和说明 |
---|---|
private static java.lang.String |
formatSymbol(java.lang.String symbol) |
java.lang.String |
getInfo() |
java.lang.String |
getSymbol() |
static boolean |
isAllowBlankValue(SearchOperator operator)
是否为一元操作
一元操作符只需要一个参数
|
static boolean |
isAllowMultiValue(SearchOperator operator)
是否允许多值操作
in操作符允许接收多个值
|
static java.lang.String |
toStringAllOperator() |
static SearchOperator |
valueBySymbol(java.lang.String symbol) |
static SearchOperator |
valueOf(java.lang.String name)
返回带有指定名称的该类型的枚举常量。
|
static SearchOperator[] |
values()
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。
|
public static final SearchOperator eq
public static final SearchOperator ne
public static final SearchOperator gt
public static final SearchOperator gte
public static final SearchOperator lt
public static final SearchOperator lte
public static final SearchOperator prefixLike
public static final SearchOperator prefixNotLike
public static final SearchOperator suffixLike
public static final SearchOperator suffixNotLike
public static final SearchOperator like
public static final SearchOperator notLike
public static final SearchOperator isNull
public static final SearchOperator isNotNull
public static final SearchOperator in
public static final SearchOperator notIn
public static final SearchOperator custom
public static SearchOperator[] values()
for (SearchOperator c : SearchOperator.values()) System.out.println(c);
public static SearchOperator valueOf(java.lang.String name)
name
- 要返回的枚举常量的名称。如果该枚举类型没有带有指定名称的常量,
- 则抛出 IllegalArgumentException如果参数为空值,
- 则抛出 NullPointerExceptionpublic java.lang.String getInfo()
public java.lang.String getSymbol()
public static java.lang.String toStringAllOperator()
public static boolean isAllowBlankValue(SearchOperator operator)
operator
- public static boolean isAllowMultiValue(SearchOperator operator)
operator
- public static SearchOperator valueBySymbol(java.lang.String symbol) throws SearchException
SearchException
private static java.lang.String formatSymbol(java.lang.String symbol)