Package org.apache.dubbo.common.convert

Class StringToOptionalConverter

java.lang.Object

org.apache.dubbo.common.convert.StringToOptionalConverter

All Implemented Interfaces:

Comparable<Prioritized>, Converter<String,Optional>, StringConverter<Optional>, Prioritized

public class StringToOptionalConverter
extends Object
implements StringConverter<Optional>

The class to convert String to Optional

Since:

2.7.6

Field Summary

Fields inherited from interface org.apache.dubbo.common.lang.Prioritized

COMPARATOR, MAX_PRIORITY, MIN_PRIORITY, NORMAL_PRIORITY

Constructor Summary

Constructors

Constructor	Description
StringToOptionalConverter()

Method Summary

Modifier and Type	Method	Description
Optional	convert(String source)	Convert the source-typed value to the target-typed value
int	getPriority()	Get the priority

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.dubbo.common.convert.Converter

accept, getSourceType, getTargetType

Methods inherited from interface org.apache.dubbo.common.lang.Prioritized

compareTo

Constructor Details

StringToOptionalConverter

public StringToOptionalConverter()

Method Details

convert

public Optional convert(String source)

Description copied from interface: Converter

Convert the source-typed value to the target-typed value

Specified by:

convert in interface Converter<String,Optional>

Parameters:

source - the source-typed value

Returns:

the target-typed value

getPriority

public int getPriority()

Description copied from interface: Prioritized

Get the priority

Specified by:

getPriority in interface Prioritized

Returns:

the default is Prioritized.NORMAL_PRIORITY