Examples of GetterCollectionOrMapWrapper

org.mapstruct.ap.model.assignment.GetterCollectionOrMapWrapper
This wrapper handles the situation were an assignment must be done via a target getter method because there is no setter available. The wrapper checks if there is an collection or map initialized on the target bean (not null). If so it uses the addAll (for collections) or putAll (for maps). The collection / map is cleared in case of a pre-existing target {@link org.mapstruct.MappingTarget }before adding the source entries. The goal is that the same collection / map is used as target. Nothing can be added if the getter on the target returns null. @author Sjaak Derksen

Examples of org.mapstruct.ap.model.assignment.GetterCollectionOrMapWrapper

                    else {
                        // wrap the assignment in the setter method
                        assignment = new SetterWrapper( assignment, method.getThrownTypes() );


                        // target accessor is getter, so wrap the setter in getter map/ collection handling
                        assignment = new GetterCollectionOrMapWrapper( assignment );
                    }


                    // For collections and maps include a null check, when the assignment type is DIRECT.
                    // for mapping methods (builtin / custom), the mapping method is responsible for the
                    // null check. Typeconversions do not apply to collections and maps.

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Examples of org.mapstruct.ap.model.assignment.GetterCollectionOrMapWrapper

                // target accessor is setter, so decorate assignment as setter
                assignment = new SetterWrapper( assignment, method.getThrownTypes() );


                // wrap when dealing with getter only on target
                if ( Executables.isGetterMethod( targetAccessor ) ) {
                    assignment = new GetterCollectionOrMapWrapper( assignment );
                }
            }
            else {
                ctx.getMessager().printMessage(
                    Diagnostic.Kind.ERROR,

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Examples of org.mapstruct.ap.model.assignment.GetterCollectionOrMapWrapper

            }
            else {
                targetType = ctx.getTypeFactory().getReturnType( targetAccessor );


                // target accessor is getter, so wrap the setter in getter map/ collection handling
                assignment = new GetterCollectionOrMapWrapper( assignment );
            }


            return new PropertyMapping( targetAccessor.getSimpleName().toString(), targetType, assignment );
        }

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