Package com.here.platform.data.client.flink.impl

Class UserDefinedFieldKeySelector

java.lang.Object

com.here.platform.data.client.flink.impl.UserDefinedFieldKeySelector

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.java.functions.KeySelector<org.apache.flink.types.Row,org.apache.flink.api.java.tuple.Tuple10<Object,Object,Object,Object,Object,Object,Object,Object,Object,Object>>

public class UserDefinedFieldKeySelector
extends Object
implements org.apache.flink.api.java.functions.KeySelector<org.apache.flink.types.Row,org.apache.flink.api.java.tuple.Tuple10<Object,Object,Object,Object,Object,Object,Object,Object,Object,Object>>

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
UserDefinedFieldKeySelector(scala.collection.immutable.Seq<String> fieldNames)

Method Summary

Modifier and Type	Method	Description
org.apache.flink.api.java.tuple.Tuple10<Object,Object,Object,Object,Object,Object,Object,Object,Object,Object>	getKey(org.apache.flink.types.Row value)

Methods inherited from class java.lang.Object

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

Constructor Details

UserDefinedFieldKeySelector

public UserDefinedFieldKeySelector(scala.collection.immutable.Seq<String> fieldNames)

Method Details

getKey

public org.apache.flink.api.java.tuple.Tuple10<Object,Object,Object,Object,Object,Object,Object,Object,Object,Object> getKey(org.apache.flink.types.Row value)

Specified by:

getKey in interface org.apache.flink.api.java.functions.KeySelector<org.apache.flink.types.Row,org.apache.flink.api.java.tuple.Tuple10<Object,Object,Object,Object,Object,Object,Object,Object,Object,Object>>