BasicWorkProcessorOperatorAdapter (presto-main 345 API)

java.lang.Object
- io.prestosql.operator.BasicWorkProcessorOperatorAdapter

All Implemented Interfaces:

WorkProcessorOperator, WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator, AutoCloseable
```
public class BasicWorkProcessorOperatorAdapter
extends Object
implements WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator
```
This WorkProcessorOperator adapter allows to adapt WorkProcessor operators that do not require special input handling (e.g streaming operators).

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface BasicWorkProcessorOperatorAdapter.BasicAdapterWorkProcessorOperatorFactory

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addInput(Page page)`
`void`	`close()`
`static OperatorFactory`	`createAdapterOperatorFactory(BasicWorkProcessorOperatorAdapter.BasicAdapterWorkProcessorOperatorFactory operatorFactory)`
`void`	`finish()`
`Optional<OperatorInfo>`	`getOperatorInfo()`	Returns `OperatorInfo`.
`WorkProcessor<Page>`	`getOutputPages()`
`boolean`	`needsInput()`

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

- Method Detail
  - createAdapterOperatorFactory
```
public static OperatorFactory createAdapterOperatorFactory(BasicWorkProcessorOperatorAdapter.BasicAdapterWorkProcessorOperatorFactory operatorFactory)
```
  - finish
```
public void finish()
```
    Specified by:
    
    finish in interface WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator
  - needsInput
```
public boolean needsInput()
```
    Specified by:
    
    needsInput in interface WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator
  - addInput
```
public void addInput(Page page)
```
    Specified by:
    
    addInput in interface WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator
  - getOutputPages
```
public WorkProcessor<Page> getOutputPages()
```
    Specified by:
    
    getOutputPages in interface WorkProcessorOperator
  - getOperatorInfo
```
public Optional<OperatorInfo> getOperatorInfo()
```
    Description copied from interface: WorkProcessorOperator
    
    Returns OperatorInfo. This method must be thread safe. This method might be called after operator is closed to obtain final OperatorInfo.
    
    Specified by:
    
    getOperatorInfo in interface WorkProcessorOperator
  - close
```
public void close()
           throws Exception
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface WorkProcessorOperator
    
    Throws:
    
    Exception