com.google.devtools.common.options

Class Converters.RangeConverter

java.lang.Object

com.google.devtools.common.options.Converters.RangeConverter

All Implemented Interfaces:

Converter<Integer>

Enclosing class:

Converters

public static class Converters.RangeConverter
extends Object
implements Converter<Integer>

Checks whether an integer is in the given range.

Constructor Summary

Constructors

Constructor and Description
RangeConverter(int minValue, int maxValue)

Method Summary

Modifier and Type	Method and Description
Integer	convert(String input) Convert a string into type T.
String	getTypeDescription() The type description appears in usage messages.

Methods inherited from class java.lang.Object

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

Constructor Detail

RangeConverter

public RangeConverter(int minValue,
                      int maxValue)

Method Detail

convert

public Integer convert(String input)
                throws OptionsParsingException

Description copied from interface: Converter

Convert a string into type T.

Specified by:

convert in interface Converter<Integer>

Throws:

OptionsParsingException

getTypeDescription

public String getTypeDescription()

Description copied from interface: Converter

The type description appears in usage messages. E.g.: "a string", "a path", etc.

Specified by:

getTypeDescription in interface Converter<Integer>