StructuredDataflowRegistry (General SQL Parser Java Library Core 4.1.5.3 API)

```
public final class StructuredDataflowRegistry
extends Object
```
Process-wide registry of structured-dataflow adapters. The default registry ships with the Spark from_json+explode adapter registered first. Tests may construct a registry with no adapters.

Constructors
Constructor and Description
`StructuredDataflowRegistry(List<StructuredDataflowAdapter> adapters)`

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static StructuredDataflowRegistry`	`defaultRegistry()`
`StructuredDataflowDescriptor`	`describe(TParseTreeNode node, StructuredAdapterContext context)` Try each registered adapter in order until one returns a non-null descriptor.
`static StructuredDataflowRegistry`	`empty()`

public StructuredDataflowRegistry(List<StructuredDataflowAdapter> adapters)

public static StructuredDataflowRegistry defaultRegistry()

public static StructuredDataflowRegistry empty()

public StructuredDataflowDescriptor describe(TParseTreeNode node,
                                             StructuredAdapterContext context)

Try each registered adapter in order until one returns a non-null descriptor. Returns null if none matches.

Class StructuredDataflowRegistry