BEGIN

null;

$if dbms_db_version.version < 21 $then

dbms_output.put_line('Installing json structures specs for native json.');

execute immediate q'[create or replace noneditionable TYPE JSON FORCE AUTHID CURRENT_USER AS OBJECT(

dummyobjt NUMBER

) NOT FINAL NOT INSTANTIABLE;]';

$end

$if dbms_db_version.version = 12 and dbms_db_version.release = 1 or dbms_db_version.version < 12 $then

dbms_output.put_line('Installing json structures specs.');

execute immediate q'[create or replace noneditionable TYPE JSON_Element_T FORCE AUTHID CURRENT_USER AS OBJECT(

dummyobjt NUMBER,

STATIC FUNCTION parse(jsn VARCHAR2) RETURN JSON_Element_T,

STATIC FUNCTION parse(jsn CLOB) RETURN JSON_Element_T,

STATIC FUNCTION parse(jsn BLOB) RETURN JSON_Element_T,

MEMBER FUNCTION to_Clob RETURN CLOB,

MEMBER FUNCTION stringify RETURN VARCHAR2,

MEMBER FUNCTION is_Object RETURN BOOLEAN,

MEMBER FUNCTION is_Array RETURN BOOLEAN,

MEMBER FUNCTION is_Scalar RETURN BOOLEAN,

MEMBER FUNCTION is_String RETURN BOOLEAN,

MEMBER FUNCTION is_Number RETURN BOOLEAN,

MEMBER FUNCTION is_Boolean RETURN BOOLEAN,

MEMBER FUNCTION is_True RETURN BOOLEAN,

MEMBER FUNCTION is_False RETURN BOOLEAN,

MEMBER FUNCTION is_Null RETURN BOOLEAN,

MEMBER FUNCTION is_Date RETURN BOOLEAN,

MEMBER FUNCTION is_Timestamp RETURN BOOLEAN,

MEMBER FUNCTION to_string RETURN VARCHAR2,

MEMBER FUNCTION to_number RETURN NUMBER,

MEMBER FUNCTION to_boolean RETURN BOOLEAN,

MEMBER FUNCTION to_date RETURN VARCHAR2,

MEMBER FUNCTION get_Size(self IN JSON_ELEMENT_T) RETURN NUMBER

) NOT FINAL NOT INSTANTIABLE;]';

execute immediate q'[create or replace noneditionable TYPE JSON_KEY_LIST FORCE AS VARRAY(32767) OF VARCHAR2(4000);]';

execute immediate q'[create or replace noneditionable TYPE JSON_Array_T FORCE AUTHID CURRENT_USER UNDER JSON_Element_T(

CONSTRUCTOR FUNCTION JSON_Array_T RETURN SELF AS RESULT,

MEMBER FUNCTION get(pos NUMBER) RETURN JSON_Element_T,

MEMBER FUNCTION get_String(pos NUMBER) RETURN VARCHAR2,

MEMBER FUNCTION get_Number(pos NUMBER) RETURN NUMBER,

MEMBER FUNCTION get_Boolean(pos NUMBER) RETURN BOOLEAN,

MEMBER FUNCTION get_Date(pos NUMBER) RETURN DATE,

MEMBER FUNCTION get_Timestamp(pos NUMBER) RETURN TIMESTAMP,

MEMBER FUNCTION get_Clob(pos NUMBER) RETURN CLOB,

MEMBER PROCEDURE get_Clob(pos NUMBER, c IN OUT NOCOPY CLOB),

MEMBER FUNCTION get_Blob(pos NUMBER) RETURN BLOB,

MEMBER PROCEDURE get_Blob(pos NUMBER, b IN OUT NOCOPY BLOB),

MEMBER FUNCTION get_Type(pos NUMBER) RETURN VARCHAR2

) FINAL;]';

execute immediate q'[create or replace noneditionable TYPE JSON_Object_T AUTHID CURRENT_USER UNDER JSON_Element_T(

CONSTRUCTOR FUNCTION JSON_Object_T RETURN SELF AS RESULT,

MEMBER FUNCTION get(key VARCHAR2) RETURN JSON_Element_T,

MEMBER FUNCTION get_Object(key VARCHAR2) RETURN JSON_OBJECT_T,

MEMBER FUNCTION get_Array(key VARCHAR2) RETURN JSON_ARRAY_T,

MEMBER FUNCTION get_String(key VARCHAR2) RETURN VARCHAR2,

MEMBER FUNCTION get_Number(key VARCHAR2) RETURN NUMBER,

MEMBER FUNCTION get_Boolean(key VARCHAR2) RETURN BOOLEAN,

MEMBER FUNCTION get_Date(key VARCHAR2) RETURN DATE,

MEMBER FUNCTION get_Timestamp(key VARCHAR2) RETURN TIMESTAMP,

MEMBER FUNCTION get_Clob(key VARCHAR2) RETURN CLOB,

MEMBER PROCEDURE get_Clob(key VARCHAR2, c IN OUT NOCOPY CLOB),

MEMBER FUNCTION get_Blob(key VARCHAR2) RETURN BLOB,

MEMBER PROCEDURE get_Blob(key VARCHAR2, b IN OUT NOCOPY BLOB),

MEMBER FUNCTION get_Type(key VARCHAR2) RETURN VARCHAR2,

MEMBER FUNCTION get_Keys RETURN JSON_KEY_LIST

) FINAL;]';

$end

END;

/