@PublicEvolving public enum SchemaChangeEventType extends Enum<SchemaChangeEventType>
SchemaChangeEvent.| 枚举常量和说明 |
|---|
ADD_COLUMN |
ALTER_COLUMN_TYPE |
CREATE_TABLE |
DROP_COLUMN |
DROP_TABLE |
RENAME_COLUMN |
TRUNCATE_TABLE |
| 限定符和类型 | 方法和说明 |
|---|---|
String |
getTag() |
static SchemaChangeEventType |
ofEvent(SchemaChangeEvent event) |
static SchemaChangeEventType |
ofTag(String tag) |
static SchemaChangeEventType |
valueOf(String name)
返回带有指定名称的该类型的枚举常量。
|
static SchemaChangeEventType[] |
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 SchemaChangeEventType ADD_COLUMN
public static final SchemaChangeEventType ALTER_COLUMN_TYPE
public static final SchemaChangeEventType CREATE_TABLE
public static final SchemaChangeEventType DROP_COLUMN
public static final SchemaChangeEventType DROP_TABLE
public static final SchemaChangeEventType RENAME_COLUMN
public static final SchemaChangeEventType TRUNCATE_TABLE
public static SchemaChangeEventType[] values()
for (SchemaChangeEventType c : SchemaChangeEventType.values()) System.out.println(c);
public static SchemaChangeEventType 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public String getTag()
public static SchemaChangeEventType ofEvent(SchemaChangeEvent event)
public static SchemaChangeEventType ofTag(String tag)
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