org.apache.hadoop.hive.ql.exec.vector.expressions
Interface AbstractFilterStringColLikeStringScalar.Checker

All Known Implementing Classes:

AbstractFilterStringColLikeStringScalar.BeginChecker, AbstractFilterStringColLikeStringScalar.ComplexChecker, AbstractFilterStringColLikeStringScalar.EndChecker, AbstractFilterStringColLikeStringScalar.MiddleChecker, AbstractFilterStringColLikeStringScalar.NoneChecker

Enclosing class:

AbstractFilterStringColLikeStringScalar

public static interface AbstractFilterStringColLikeStringScalar.Checker

A Checker contains a pattern and checks whether a given string matches or not.

Method Summary

boolean

check(byte[] byteS, int start, int len) Checks whether the given string matches with its pattern.

Method Detail

check

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

Checks whether the given string matches with its pattern.

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.