Package org.apache.wayang.spark.compiler

Class ExtendedBinaryOperatorAdapter<Type>

java.lang.Object

org.apache.wayang.spark.compiler.ExtendedBinaryOperatorAdapter<Type>

All Implemented Interfaces:

java.io.Serializable, org.apache.spark.api.java.function.Function2<Type,Type,Type>

public class ExtendedBinaryOperatorAdapter<Type>
extends java.lang.Object
implements org.apache.spark.api.java.function.Function2<Type,Type,Type>

Implements a Function2 that calls ExtendedFunction.open(ExecutionContext) of its implementation before delegating the very first Function2.call(Object, Object).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ExtendedBinaryOperatorAdapter(FunctionDescriptor.ExtendedSerializableBinaryOperator<Type> extendedFunction, SparkExecutionContext sparkExecutionContext)

Method Summary

Modifier and Type	Method	Description
Type	call(Type dataQuantum0, Type dataQuantum1)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedBinaryOperatorAdapter

public ExtendedBinaryOperatorAdapter(FunctionDescriptor.ExtendedSerializableBinaryOperator<Type> extendedFunction,
                                     SparkExecutionContext sparkExecutionContext)

Method Detail

call

public Type call(Type dataQuantum0,
                 Type dataQuantum1)
          throws java.lang.Exception

Specified by:

call in interface org.apache.spark.api.java.function.Function2<Type,Type,Type>

Throws:

java.lang.Exception