FunctionDescriptor.Builder (Flink : Table : API Java 2.2.1 API)

java.lang.Object
- org.apache.flink.table.api.FunctionDescriptor.Builder

Enclosing class:: FunctionDescriptor

@PublicEvolving
public static final class FunctionDescriptor.Builder
extends Object

Builder for FunctionDescriptor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FunctionDescriptor`	`build()`
`FunctionDescriptor.Builder`	`language(org.apache.flink.table.catalog.FunctionLanguage language)`	Sets the language of the function.
`FunctionDescriptor.Builder`	`option(String key, String value)`	Adds an option to the function descriptor.
`FunctionDescriptor.Builder`	`options(Map<String,String> options)`	Adds multiple options to the function descriptor.
`FunctionDescriptor.Builder`	`resourceUri(org.apache.flink.table.resource.ResourceUri uri)`	Adds a single resource URI to the function descriptor.
`FunctionDescriptor.Builder`	`resourceUris(List<org.apache.flink.table.resource.ResourceUri> uri)`	Adds a list of resource URIs to the function descriptor.

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

- Method Detail
  - language
```
public FunctionDescriptor.Builder language(org.apache.flink.table.catalog.FunctionLanguage language)
```
    Sets the language of the function. Equivalent to the LANGUAGE clause in the "CREATE FUNCTION" SQL DDL statement.
  - resourceUris
```
public FunctionDescriptor.Builder resourceUris(List<org.apache.flink.table.resource.ResourceUri> uri)
```
    Adds a list of resource URIs to the function descriptor. Equivalent to the USING clause in the "CREATE FUNCTION" SQL DDL statement.
  - resourceUri
```
public FunctionDescriptor.Builder resourceUri(org.apache.flink.table.resource.ResourceUri uri)
```
    Adds a single resource URI to the function descriptor. Equivalent to the USING clause in the "CREATE FUNCTION" SQL DDL statement.
  - option
```
public FunctionDescriptor.Builder option(String key,
                                         String value)
```
    Adds an option to the function descriptor. Equivalent to the WITH clause in the "CREATE FUNCTION" SQL DDL statement.
  - options
```
public FunctionDescriptor.Builder options(Map<String,String> options)
```
    Adds multiple options to the function descriptor. Equivalent to the WITH clause in the "CREATE FUNCTION" SQL DDL statement.
  - build
```
public FunctionDescriptor build()
```