/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 *************************************************************/


#ifndef ARY_IDL_I_MODULE_HXX
#define ARY_IDL_I_MODULE_HXX

// BASE CLASSES
#include <ary/idl/i_ce.hxx>

// USED SERVICES
#include <ary/stdconstiter.hxx>


namespace ary
{
    template <class> class NameTreeNode;

namespace idl
{
namespace ifc_module
{
    struct attr;
}
    class Gate;


/** Represents an IDL module.

    "Name" in methods means all code entities which belong into
    this namespace (not in a subnamespace of this one), but not
    to the subnamespaces.

    "SubNamespace" in method names refers to all direct subnamespaces.
*/
class Module : public CodeEntity
{
  public:
    enum E_ClassId { class_id = 2000 };

        // LIFECYCLE
                        Module();
                        Module(
                            const String &      i_sName,
                            const Module &      i_rParent );
                        ~Module();
    // OPERATIONS
    void                Add_Name(
                            const String &      i_sName,
                            Ce_id               i_nId );
    // INQUIRY
    Ce_id               Search_Name(
                            const String &      i_sName ) const;
    void                Get_Names(
                            Dyn_StdConstIterator<Ce_id> &
                                                o_rResult ) const;
  private:
    // Interface csv::ConstProcessorClient:
    virtual void        do_Accept(
                            csv::ProcessorIfc & io_processor ) const;
    // Interface ary::Object:
    virtual ClassId     get_AryClass() const;

    // Interface CodeEntity
    virtual const String &  inq_LocalName() const;
    virtual Ce_id           inq_NameRoom() const;
    virtual Ce_id           inq_Owner() const;
    virtual E_SightLevel    inq_SightLevel() const;

    friend struct ifc_module::attr;

    // DATA
    Dyn< NameTreeNode<Ce_id> >
                            pImpl;
};


inline bool
is_Module( const CodeEntity & i_rCe )
{
    return i_rCe.AryClass() == Module::class_id;
}


}   // namespace idl
}   // namespace ary
#endif