org.apache.shardingsphere.core.parse.old.parser.context.limit

Class Limit

java.lang.Object

org.apache.shardingsphere.core.parse.old.parser.context.limit.Limit

public final class Limit
extends Object

Limit object.

Author:

zhangliang, caohao, zhangyonglun

Constructor Summary

Constructors

Constructor and Description
Limit()

Method Summary

Modifier and Type	Method and Description
int	getOffsetValue() Get offset value.
int	getRowCountValue() Get row count value.
boolean	isNeedRewriteRowCount(DatabaseType databaseType) Judge is need rewrite row count or not.
void	processParameters(List<Object> parameters, boolean isFetchAll, DatabaseType databaseType) Fill parameters for rewrite limit.

Methods inherited from class java.lang.Object

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

Constructor Detail

Limit

public Limit()

Method Detail

getOffsetValue

public int getOffsetValue()

Get offset value.

Returns:

offset value

getRowCountValue

public int getRowCountValue()

Get row count value.

Returns:

row count value

processParameters

public void processParameters(List<Object> parameters,
                              boolean isFetchAll,
                              DatabaseType databaseType)

Fill parameters for rewrite limit.

Parameters:

parameters - parameters

isFetchAll - is fetch all data or not

databaseType - database type

isNeedRewriteRowCount

public boolean isNeedRewriteRowCount(DatabaseType databaseType)

Judge is need rewrite row count or not.

Parameters:

databaseType - database type

Returns:

is need rewrite row count or not