Package org.apache.shardingsphere.data.pipeline.api.ingest.position

Class PrimaryKeyPosition<T>

java.lang.Object

org.apache.shardingsphere.data.pipeline.api.ingest.position.PrimaryKeyPosition<T>

Direct Known Subclasses:

IntegerPrimaryKeyPosition, StringPrimaryKeyPosition

public abstract class PrimaryKeyPosition<T>
extends Object

Primary key position.

Constructor Summary

Constructors

Constructor	Description
PrimaryKeyPosition()

Method Summary

Modifier and Type	Method	Description
protected abstract T	convert(String value)
abstract T	getBeginValue()	Get begin value.
abstract T	getEndValue()	Get end value.
protected abstract char	getType()
final String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

PrimaryKeyPosition

public PrimaryKeyPosition()

Method Details

getBeginValue

public abstract T getBeginValue()

Get begin value.

Returns:

begin value

getEndValue

public abstract T getEndValue()

Get end value.

Returns:

end value

convert

protected abstract T convert(String value)

getType

protected abstract char getType()

toString

public final String toString()

Overrides:

toString in class Object