TxLogPosition (Debezium Connector for MS SQL Server 1.9.0.CR1 API)

java.lang.Object
- io.debezium.connector.sqlserver.TxLogPosition

All Implemented Interfaces:

Nullable, Comparable<TxLogPosition>
```
public class TxLogPosition
extends Object
implements Nullable, Comparable<TxLogPosition>
```
Defines a position of change in the transaction log. The position is defined as a combination of commit LSN and sequence number of the change in the given transaction. The sequence number is monotonically increasing in transaction but it is not guaranteed across multiple transactions so the combination is necessary to get total order.

Author:

Jiri Pechanec

Field Summary

Fields
Modifier and Type Field Description

private Lsn commitLsn

private Lsn inTxLsn

static TxLogPosition NULL

Constructor Summary

Constructors
Modifier Constructor Description

private TxLogPosition(Lsn commitLsn, Lsn inTxLsn)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compareTo(TxLogPosition o)`
`boolean`	`equals(Object obj)`
`Lsn`	`getCommitLsn()`
`Lsn`	`getInTxLsn()`
`int`	`hashCode()`
`boolean`	`isAvailable()`
`String`	`toString()`
`static TxLogPosition`	`valueOf(Lsn commitLsn)`
`static TxLogPosition`	`valueOf(Lsn commitLsn, Lsn inTxLsn)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NULL
```
public static final TxLogPosition NULL
```

commitLsn
```
private final Lsn commitLsn
```

inTxLsn
```
private final Lsn inTxLsn
```

Constructor Detail

TxLogPosition

private TxLogPosition(Lsn commitLsn,
                      Lsn inTxLsn)

Method Detail

getCommitLsn
```
public Lsn getCommitLsn()
```

getInTxLsn
```
public Lsn getInTxLsn()
```

toString
```
public String toString()
```
Overrides:

toString in class Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

equals
```
public boolean equals(Object obj)
```
Overrides:

equals in class Object

compareTo
```
public int compareTo(TxLogPosition o)
```
Specified by:

compareTo in interface Comparable<TxLogPosition>

valueOf

public static TxLogPosition valueOf(Lsn commitLsn,
                                    Lsn inTxLsn)

valueOf

public static TxLogPosition valueOf(Lsn commitLsn)

isAvailable
```
public boolean isAvailable()
```
Specified by:

isAvailable in interface Nullable