org.apache.flink.optimizer.postpass

Class PostPassUtils

java.lang.Object

org.apache.flink.optimizer.postpass.PostPassUtils

public class PostPassUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
PostPassUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static <X> Class<? extends Key<?>>[]	getKeys(AbstractSchema<Class<? extends X>> schema, int[] fields)

Methods inherited from class java.lang.Object

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

Constructor Detail

PostPassUtils

public PostPassUtils()

Method Detail

getKeys

public static <X> Class<? extends Key<?>>[] getKeys(AbstractSchema<Class<? extends X>> schema,
                                    int[] fields)
                                         throws MissingFieldTypeInfoException

Throws:

MissingFieldTypeInfoException