org.apache.flink.metrics

接口 CharacterFilter

所有已知实现类:

AbstractReporter

public interface CharacterFilter

Interface for a character filter function. The filter function is given a string which the filter can transform. The returned string is the transformation result.

方法概要

限定符和类型	方法和说明
String	filterCharacters(String input) Filter the given string and generate a resulting string from it.

方法详细资料

filterCharacters

String filterCharacters(String input)

Filter the given string and generate a resulting string from it.

For example, one implementation could filter out invalid characters from the input string.

参数:

input - Input string

返回:

Filtered result string