public enum TxnDBWritePolicy extends java.lang.Enum<TxnDBWritePolicy>
| 枚举常量和说明 |
|---|
WRITE_COMMITTED
Write only the committed data.
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WRITE_PREPARED
Write data after the prepare phase of 2pc.
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WRITE_UNPREPARED
Write data before the prepare phase of 2pc.
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| 限定符和类型 | 方法和说明 |
|---|---|
static TxnDBWritePolicy |
getTxnDBWritePolicy(byte byteIdentifier)
Get the TxnDBWritePolicy enumeration value by
passing the byte identifier to this method.
|
byte |
getValue()
Returns the byte value of the enumerations value.
|
static TxnDBWritePolicy |
valueOf(java.lang.String name)
返回带有指定名称的该类型的枚举常量。
|
static TxnDBWritePolicy[] |
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 TxnDBWritePolicy WRITE_COMMITTED
public static final TxnDBWritePolicy WRITE_PREPARED
public static final TxnDBWritePolicy WRITE_UNPREPARED
public static TxnDBWritePolicy[] values()
for (TxnDBWritePolicy c : TxnDBWritePolicy.values()) System.out.println(c);
public static TxnDBWritePolicy valueOf(java.lang.String name)
name - 要返回的枚举常量的名称。java.lang.IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量java.lang.NullPointerException - 如果参数为空值public byte getValue()
Returns the byte value of the enumerations value.
public static TxnDBWritePolicy getTxnDBWritePolicy(byte byteIdentifier)
Get the TxnDBWritePolicy enumeration value by passing the byte identifier to this method.
byteIdentifier - of TxnDBWritePolicy.java.lang.IllegalArgumentException - If TxnDBWritePolicy cannot be found for
the provided byteIdentifier