Examples with EnclosedTypeVisitor org.eclipse.persistence.tools.oracleddl.metadata.visit.EnclosedTypeVisitor used on opensource projects

Example 1 with EnclosedTypeVisitor

use of org.eclipse.persistence.tools.oracleddl.metadata.visit.EnclosedTypeVisitor in project eclipselink by eclipse-ee4j.

the class BaseDBWSBuilderHelper method buildTypesList.

/**
 * Uses a custom visitor to traverse each procedure/function argument and build
 * a list of required Types.  Only on instance of a given type will exist in
 * the list.
 */
public List<CompositeDatabaseType> buildTypesList(List<OperationModel> operations) {
    EnclosedTypeVisitor etVisitor = new EnclosedTypeVisitor();
    for (OperationModel opModel : operations) {
        if (opModel.isProcedureOperation()) {
            ProcedureOperationModel procedureOperation = (ProcedureOperationModel) opModel;
            if (procedureOperation.isPLSQLProcedureOperation() || procedureOperation.isAdvancedJDBCProcedureOperation()) {
                for (ProcedureType procType : procedureOperation.getDbStoredProcedures()) {
                    // build list of arguments to process (i.e. build descriptors for)
                    List<ArgumentType> args = new ArrayList<ArgumentType>();
                    // return argument
                    if (procType.isFunctionType()) {
                        // assumes that a function MUST have a return type
                        args.add(((FunctionType) procType).getReturnArgument());
                    }
                    args.addAll(procType.getArguments());
                    // now visit each argument
                    for (ArgumentType arg : args) {
                        // handle ROWTYPETypes
                        if (arg.getEnclosedType().isROWTYPEType()) {
                            ROWTYPEType rType = (ROWTYPEType) arg.getEnclosedType();
                            TableType tableType = (TableType) rType.getEnclosedType();
                            PLSQLRecordType plsqlRec = new PLSQLRecordType(rType.getTypeName());
                            plsqlRec.setParentType(new PLSQLPackageType());
                            for (FieldType col : tableType.getColumns()) {
                                FieldType ft = new FieldType(col.getFieldName());
                                ft.setEnclosedType(col.getEnclosedType());
                                plsqlRec.addField(ft);
                            }
                            arg.setEnclosedType(plsqlRec);
                        }
                        // now visit each, adding types (only one instance of each) to the list
                        if (arg.isComposite()) {
                            etVisitor.visit((CompositeDatabaseType) arg);
                        }
                    }
                }
            }
        }
    }
    // gather Complex types to hand into XMLEntityMappingsGenerator
    List<CompositeDatabaseType> types = etVisitor.getCompositeDatabaseTypes();
    for (CompositeDatabaseType type : types) {
        complextypes.add(type);
    }
    return etVisitor.getCompositeDatabaseTypes();
}