ADAPTER

*& Report ZDP_ADAPTER

*&

*&---------------------------------------------------------------------*

*&

*&

*&---------------------------------------------------------------------*

REPORT zdp_adapter.

INTERFACE lif_output.

METHODS: generate_output.

ENDINTERFACE.

CLASS simple_op DEFINITION.

PUBLIC SECTION.

INTERFACES: lif_output.

ENDCLASS.

CLASS simple_op IMPLEMENTATION.

METHOD lif_output~generate_output.

WRITE: / 'Simple Output - just using write.'.

ENDMETHOD.

ENDCLASS.

CLASS tree_output DEFINITION.

PUBLIC SECTION.

METHODS: generate_tree.

ENDCLASS.

CLASS tree_output IMPLEMENTATION.

METHOD generate_tree.

WRITE: / 'Creating Tree ... using CL_GUI_ALV_TREE'.

ENDMETHOD.

ENDCLASS.

CLASS new_complex_op DEFINITION.

PUBLIC SECTION.

INTERFACES: lif_output.

ENDCLASS.

CLASS new_complex_op IMPLEMENTATION.

METHOD lif_output~generate_output.

DATA: o_tree_op TYPE REF TO tree_output.

CREATE OBJECT o_tree_op.

o_tree_op->generate_tree( ).

ENDMETHOD.

ENDCLASS.

START-OF-SELECTION.

DATA: o_op TYPE REF TO lif_output.

CREATE OBJECT o_op TYPE simple_op.

o_op->generate_output( ).

CREATE OBJECT o_op TYPE new_complex_op.

o_op->generate_output( ).

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