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 and Description
PrimaryKeyPosition()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

PrimaryKeyPosition

public PrimaryKeyPosition()

Method Detail

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