org.apache.hadoop.hive.ql.exec.vector.expressions

Class AbstractFilterStringColLikeStringScalar.MiddleChecker

java.lang.Object

org.apache.hadoop.hive.ql.exec.vector.expressions.AbstractFilterStringColLikeStringScalar.MiddleChecker

All Implemented Interfaces:

AbstractFilterStringColLikeStringScalar.Checker

Enclosing class:

AbstractFilterStringColLikeStringScalar

protected static class AbstractFilterStringColLikeStringScalar.MiddleChecker
extends Object
implements AbstractFilterStringColLikeStringScalar.Checker

Matches the middle of each string to its pattern.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	check(byte[] byteS, int start, int len) Checks whether the given string matches with its pattern.

Methods inherited from class java.lang.Object

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

Method Detail

check

public boolean check(byte[] byteS,
            int start,
            int len)

Description copied from interface: AbstractFilterStringColLikeStringScalar.Checker

Checks whether the given string matches with its pattern.

Specified by:

check in interface AbstractFilterStringColLikeStringScalar.Checker

Parameters:

byteS - The byte array that contains the string

start - The start position of the string

len - The length of the string

Returns:

Whether it matches or not.