PlannerFactory (Flink : 2.0-preview1 API)

All Superinterfaces:

Factory

All Known Implementing Classes:

DefaultPlannerFactory, DelegatePlannerFactory
```
@Internal
public interface PlannerFactory
extends Factory
```
Factory that creates Planner.
This factory is used with Java's Service Provider Interfaces (SPI) for discovering. A factory is called with a set of normalized properties that describe the desired configuration. Those properties may include execution configurations such as watermark interval, max parallelism etc., table specific initialization configuration such as if the queries should be executed in batch mode.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static interface`	`PlannerFactory.Context`	Context used when creating a planner.
`static class`	`PlannerFactory.DefaultPlannerContext`	Default implementation of `PlannerFactory.Context`.

Field Summary

Fields
Modifier and Type Field Description

static String DEFAULT_IDENTIFIER
Factory.factoryIdentifier() for the default Planner.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description

Planner create(PlannerFactory.Context context)
Creates a corresponding Planner.
- Methods inherited from interface org.apache.flink.table.factories.Factory
  factoryIdentifier, optionalOptions, requiredOptions

- Field Detail
  - DEFAULT_IDENTIFIER
```
static final String DEFAULT_IDENTIFIER
```
    Factory.factoryIdentifier() for the default Planner.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - create
```
Planner create(PlannerFactory.Context context)
```
    Creates a corresponding Planner.