public static enum TiDAGRequest.IndexScanType extends Enum<TiDAGRequest.IndexScanType>
| 枚举常量和说明 |
|---|
COVERING_INDEX_SCAN |
INDEX_SCAN |
TABLE_SCAN |
| 限定符和类型 | 方法和说明 |
|---|---|
static TiDAGRequest.IndexScanType |
valueOf(String name)
返回带有指定名称的该类型的枚举常量。
|
static TiDAGRequest.IndexScanType[] |
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 TiDAGRequest.IndexScanType INDEX_SCAN
public static final TiDAGRequest.IndexScanType COVERING_INDEX_SCAN
public static final TiDAGRequest.IndexScanType TABLE_SCAN
public static TiDAGRequest.IndexScanType[] values()
for (TiDAGRequest.IndexScanType c : TiDAGRequest.IndexScanType.values()) System.out.println(c);
public static TiDAGRequest.IndexScanType 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 © 2023 PingCAP. All rights reserved.