CompileTimePass (Nemo Project 0.4 API)

java.lang.Object
- org.apache.nemo.common.pass.Pass
- - org.apache.nemo.compiler.optimizer.pass.compiletime.CompileTimePass

All Implemented Interfaces:

java.util.function.Function<IRDAG,IRDAG>

Direct Known Subclasses:

AnnotatingPass, CompositePass, ReshapingPass
```
public abstract class CompileTimePass
extends Pass
implements java.util.function.Function<IRDAG,IRDAG>
```
Abstract class for compile-time optimization passes that processes the DAG. It is a function that takes an original DAG to produce a processed DAG, after an optimization.

Constructor Summary

Constructors
Constructor Description

CompileTimePass()

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract java.util.Set<java.lang.Class<? extends ExecutionProperty>>`	`getPrerequisiteExecutionProperties()`	Getter for prerequisite execution properties.

Methods inherited from class org.apache.nemo.common.pass.Pass
addCondition, getCondition

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Function
andThen, apply, compose

- Constructor Detail
  - CompileTimePass
```
public CompileTimePass()
```
- Method Detail
  - getPrerequisiteExecutionProperties
```
public abstract java.util.Set<java.lang.Class<? extends ExecutionProperty>> getPrerequisiteExecutionProperties()
```
    Getter for prerequisite execution properties.
    
    Returns:
    
    set of prerequisite execution properties.