00001 /* 00002 * Copyright (c) 2001, 2008, 00003 * DecisionSoft Limited. All rights reserved. 00004 * Copyright (c) 2004, 2015 Oracle and/or its affiliates. All rights reserved. 00005 * 00006 * 00007 * Licensed under the Apache License, Version 2.0 (the "License"); 00008 * you may not use this file except in compliance with the License. 00009 * You may obtain a copy of the License at 00010 * 00011 * http://www.apache.org/licenses/LICENSE-2.0 00012 * 00013 * Unless required by applicable law or agreed to in writing, software 00014 * distributed under the License is distributed on an "AS IS" BASIS, 00015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00016 * See the License for the specific language governing permissions and 00017 * limitations under the License. 00018 */ 00019 00020 #ifndef _SEQUENCE_HPP 00021 #define _SEQUENCE_HPP 00022 00023 #include <vector> 00024 00025 #include <xqilla/framework/XQillaExport.hpp> 00026 #include <xqilla/items/ATDecimalOrDerived.hpp> 00027 #include <xqilla/framework/XPath2MemoryManager.hpp> 00028 00029 #include <xercesc/util/XMemory.hpp> 00030 #include <xercesc/util/PlatformUtils.hpp> 00031 00032 class DynamicContext; 00033 00034 typedef std::vector<Item::Ptr, XQillaAllocator<Item::Ptr> > VectorOfItems; 00035 00039 class XQILLA_API Sequence : public XERCES_CPP_NAMESPACE_QUALIFIER XMemory 00040 { 00041 00042 public: 00043 typedef VectorOfItems::iterator iterator; 00044 typedef VectorOfItems::const_iterator const_iterator; 00045 typedef VectorOfItems::reverse_iterator reverse_iterator; 00046 typedef VectorOfItems::const_reverse_iterator const_reverse_iterator; 00047 00048 // constructor that takes one Item 00049 Sequence(const Item::Ptr &item, XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager* memMgr = 00050 XERCES_CPP_NAMESPACE_QUALIFIER XMLPlatformUtils::fgMemoryManager); 00051 // constructor that creates a empty sequence 00052 Sequence(XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager* memMgr = 00053 XERCES_CPP_NAMESPACE_QUALIFIER XMLPlatformUtils::fgMemoryManager); 00055 Sequence(size_t n, XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager* memMgr = 00056 XERCES_CPP_NAMESPACE_QUALIFIER XMLPlatformUtils::fgMemoryManager); 00057 Sequence(const Sequence&, size_t start, XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager* memMgr = 00058 XERCES_CPP_NAMESPACE_QUALIFIER XMLPlatformUtils::fgMemoryManager); 00059 // copy constructor 00060 Sequence(const Sequence&, XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager* memMgr); 00061 // copy constructor 00062 Sequence(const Sequence&); 00063 Sequence &operator=(const Sequence &); 00064 00065 ~Sequence(); 00066 00067 void clear(); 00068 00069 const Item::Ptr &first() const; 00070 const Item::Ptr &second() const; 00071 00073 Sequence::iterator begin(void); 00074 Sequence::const_iterator begin(void) const; 00075 00077 Sequence::iterator end(void); 00078 Sequence::const_iterator end(void) const; 00079 00081 Sequence::reverse_iterator rbegin(void); 00082 Sequence::const_reverse_iterator rbegin(void) const; 00083 00084 Sequence::reverse_iterator rend(void); 00085 Sequence::const_reverse_iterator rend(void) const; 00086 00088 size_t getLength(void) const; 00089 00091 const Item::Ptr &item(size_t index) const; 00093 const Item::Ptr &item(const ATDecimalOrDerived::Ptr &index) const; 00094 00096 void addItem(const Item::Ptr &item); 00097 00099 void addItemFront(const Item::Ptr &item); 00100 00102 void joinSequence(const Sequence & s); 00103 00105 bool isEmpty() const; 00106 00108 void sortIntoDocumentOrder(const DynamicContext *context); 00109 00111 void sortWithCollation(const Collation *collation, const DynamicContext *context); 00112 00113 private: 00114 VectorOfItems _itemList; 00115 00116 friend class SequenceResult; 00117 }; 00118 00119 #endif
1.6.1