EndpointIntroduction (General SQL Parser Java Library Core 4.1.5.14 API)

Object
- Enum<EndpointIntroduction>
- - gudusoft.gsqlparser.dlineage.dataflow.model.EndpointIntroduction

All Implemented Interfaces:

Serializable, Comparable<EndpointIntroduction>
```
public enum EndpointIntroduction
extends Enum<EndpointIntroduction>
```
Authoritative classification of how a dlineage table endpoint was introduced in the analyzed SQL, orthogonal to EndpointKind ("what it is").
The create-effect values (CREATE_TABLE_DDL, SELECT_INTO, CTAS, CLONE_TABLE) are parse facts and MUST be set regardless of whether the object's schema resolved (isDetermined()) — unlike the existing fromDDL signal, which is gated on resolution and is therefore absent exactly in the unresolved-source population this classification targets. See docs/tmp/dlineage-authoritative-endpoint-classification.md.
The full value set is defined here; the §5.6 "minimum complete" scope only produces CREATE_TABLE_DDL, SELECT_INTO, CTAS, CLONE_TABLE and UNKNOWN. The remaining values (CATALOG_REFERENCE, CTE_DEFINITION, DERIVED_SUBQUERY, FUNCTION_CALL, LITERAL, VARIABLE_REFERENCE) are reserved for later coverage.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`CATALOG_REFERENCE`
`CLONE_TABLE`
`CREATE_TABLE_DDL`
`CTAS`
`CTE_DEFINITION`
`DERIVED_SUBQUERY`
`FUNCTION_CALL`
`LITERAL`
`SELECT_INTO`
`UNKNOWN`
`VARIABLE_REFERENCE`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static EndpointIntroduction`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static EndpointIntroduction[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - CATALOG_REFERENCE
```
public static final EndpointIntroduction CATALOG_REFERENCE
```
  - CREATE_TABLE_DDL
```
public static final EndpointIntroduction CREATE_TABLE_DDL
```
  - SELECT_INTO
```
public static final EndpointIntroduction SELECT_INTO
```
  - CTAS
```
public static final EndpointIntroduction CTAS
```
  - CLONE_TABLE
```
public static final EndpointIntroduction CLONE_TABLE
```
  - CTE_DEFINITION
```
public static final EndpointIntroduction CTE_DEFINITION
```
  - DERIVED_SUBQUERY
```
public static final EndpointIntroduction DERIVED_SUBQUERY
```
  - FUNCTION_CALL
```
public static final EndpointIntroduction FUNCTION_CALL
```
  - LITERAL
```
public static final EndpointIntroduction LITERAL
```
  - VARIABLE_REFERENCE
```
public static final EndpointIntroduction VARIABLE_REFERENCE
```
  - UNKNOWN
```
public static final EndpointIntroduction UNKNOWN
```
- Method Detail
  - values
```
public static EndpointIntroduction[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (EndpointIntroduction c : EndpointIntroduction.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static EndpointIntroduction valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null

Enum EndpointIntroduction

Enum Constant Summary

Method Summary

Methods inherited from class Enum

Methods inherited from class Object

Enum Constant Detail

CATALOG_REFERENCE

CREATE_TABLE_DDL

SELECT_INTO

CTAS

CLONE_TABLE

CTE_DEFINITION

DERIVED_SUBQUERY

FUNCTION_CALL

LITERAL

VARIABLE_REFERENCE

UNKNOWN

Method Detail

values

valueOf