org.apache.flink.api.java.functions

Class FormattingMapper<T>

java.lang.Object

org.apache.flink.api.java.functions.FormattingMapper<T>

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.MapFunction<T,String>

@Internal
public class FormattingMapper<T>
extends Object
implements org.apache.flink.api.common.functions.MapFunction<T,String>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FormattingMapper(TextOutputFormat.TextFormatter<T> formatter)

Method Summary

Modifier and Type	Method and Description
String	map(T value)

Methods inherited from class java.lang.Object

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

Constructor Detail

FormattingMapper

public FormattingMapper(TextOutputFormat.TextFormatter<T> formatter)

Method Detail

map

public String map(T value)
           throws Exception

Specified by:

map in interface org.apache.flink.api.common.functions.MapFunction<T,String>

Throws:

Exception