| /********************************************************************** |
| // @@@ START COPYRIGHT @@@ |
| // |
| // 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 |
| // under the License. |
| // |
| // @@@ END COPYRIGHT @@@ |
| **********************************************************************/ |
| #ifndef ELEMDDLFILEATTRBLOCKSIZE_H |
| #define ELEMDDLFILEATTRBLOCKSIZE_H |
| /* -*-C++-*- |
| ***************************************************************************** |
| * |
| * File: ElemDDLFileAttrBlockSize.h |
| * Description: class for File Block Size (parse node) elements in |
| * DDL statements |
| * |
| * |
| * Created: 4/21/95 |
| * Language: C++ |
| * |
| * |
| * |
| * |
| ***************************************************************************** |
| */ |
| |
| |
| #include "ElemDDLFileAttr.h" |
| |
| // ----------------------------------------------------------------------- |
| // contents of this file |
| // ----------------------------------------------------------------------- |
| class ElemDDLFileAttrBlockSize; |
| |
| // ----------------------------------------------------------------------- |
| // forward references |
| // ----------------------------------------------------------------------- |
| // None. |
| |
| // ----------------------------------------------------------------------- |
| // definition of class ElemDDLFileAttrBlockSize |
| // ----------------------------------------------------------------------- |
| class ElemDDLFileAttrBlockSize : public ElemDDLFileAttr |
| { |
| |
| public: |
| |
| enum { DEFAULT_BLOCK_SIZE = 32768 }; |
| |
| // default constructor |
| ElemDDLFileAttrBlockSize(ULng32 blockSizeInBytes |
| = DEFAULT_BLOCK_SIZE); |
| |
| // virtual destructor |
| virtual ~ElemDDLFileAttrBlockSize(); |
| |
| // cast |
| virtual ElemDDLFileAttrBlockSize * castToElemDDLFileAttrBlockSize(); |
| |
| // accessors |
| inline ULng32 getBlockSize() const; |
| |
| // member functions for tracing |
| virtual const NAString getText() const; |
| virtual const NAString displayLabel1() const; |
| |
| // method for building text |
| virtual NAString getSyntax() const; |
| |
| |
| |
| private: |
| |
| // |
| // method(s) |
| // |
| |
| NABoolean isLegalBlockSizeValue(ULng32 blockSize) const; |
| |
| // |
| // data member(s) |
| // |
| |
| ULng32 blockSizeInBytes_; |
| |
| }; // class ElemDDLFileAttrBlockSize |
| |
| // ----------------------------------------------------------------------- |
| // definitions of inline methods for class ElemDDLFileAttrBlockSize |
| // ----------------------------------------------------------------------- |
| |
| inline ULng32 |
| ElemDDLFileAttrBlockSize::getBlockSize() const |
| { |
| return blockSizeInBytes_; |
| } |
| |
| #endif // ELEMDDLFILEATTRBLOCKSIZE_H |
