Mega Code Archive
Invoking a method
<![CDATA[
SQL>
SQL> CREATE OR REPLACE TYPE address AS OBJECT
2 (line1 VARCHAR2(20),
3 line2 VARCHAR2(20),
4 city VARCHAR2(20),
5 state_code VARCHAR2(2),
6 zip VARCHAR2(13),
7 MEMBER FUNCTION get_address RETURN VARCHAR2,
8 MEMBER PROCEDURE set_address
9 (addressLine1 VARCHAR2,
10 addressLine2 VARCHAR2,
11 address_city VARCHAR2,
12 address_state VARCHAR2,
13 address_zip VARCHAR2)
14 );
15 /
Type created.
SQL> CREATE OR REPLACE TYPE BODY address AS
2 MEMBER FUNCTION get_address RETURN VARCHAR2
3 IS
4 BEGIN
5 RETURN (SELF.line1||' '||SELF.line2||' '||SELF.city||', '||
6 SELF.state_code||' '||SELF.zip);
7 END get_address;
8 MEMBER PROCEDURE set_address (addressLine1 VARCHAR2,
9 addressLine2 VARCHAR2,
10 address_city VARCHAR2,
11 address_state VARCHAR2,
12 address_zip VARCHAR2)
13 IS
14 BEGIN
15 line1 :=addressLine1;
16
17 line2 :=addressLine2;
18
19 city :=address_city;
20
21 state_code :=address_state;
22
23 zip :=address_zip;
24
25 END set_address;
26 END;
27 /
Type body created.
SQL>
SQL> DECLARE
2 off_add address;
3 home_address address;
4 BEGIN
5 off_add :=address('10 Avenue','Suite 111','Vancouver','NJ','00000');
6
7 home_address :=address(null,null,null,null,null);
8
9 DBMS_OUTPUT.PUT_LINE(off_add.get_address());
10
11 home_address.set_address('161 Rd','#000','Vancouver','NJ','00000');
12
13 DBMS_OUTPUT.PUT_LINE(home_address.get_address());
14 END;
15 /
10 Avenue Suite 111 Vancouver, NJ 00000
161 Rd #000 Vancouver, NJ 00000
PL/SQL procedure successfully completed.
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