PredicateAdapter (Apache Wayang (incubating) 0.7.1 API)

java.lang.Object
- org.apache.wayang.spark.compiler.PredicateAdapter<InputType>

All Implemented Interfaces:

java.io.Serializable, org.apache.spark.api.java.function.Function<InputType,java.lang.Boolean>
```
public class PredicateAdapter<InputType>
extends java.lang.Object
implements org.apache.spark.api.java.function.Function<InputType,java.lang.Boolean>
```
Wraps a Predicate as a Function.

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  PredicateAdapter(java.util.function.Predicate<InputType> predicate)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.Boolean call(InputType dataQuantum)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PredicateAdapter

public PredicateAdapter(java.util.function.Predicate<InputType> predicate)

Method Detail
- call
```
public java.lang.Boolean call(InputType dataQuantum)
                       throws java.lang.Exception
```
  Specified by:
  
  call in interface org.apache.spark.api.java.function.Function<InputType,java.lang.Boolean>
  
  Throws:
  
  java.lang.Exception