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 _ATDECIMALORDERIVED_HPP 00021 #define _ATDECIMALORDERIVED_HPP 00022 00023 #include <xercesc/util/XercesDefs.hpp> 00024 #include <xqilla/framework/XQillaExport.hpp> 00025 #include <xqilla/items/Numeric.hpp> 00026 00027 class DynamicContext; 00028 class MAPM; 00029 class XQILLA_API ATDecimalOrDerived : public Numeric 00030 { 00031 public: 00032 typedef RefCountPointer<const ATDecimalOrDerived> Ptr; 00033 00034 /* Get the name of the primitive type (basic type) of this type 00035 * (ie "decimal" for xs:decimal) */ 00036 virtual const XMLCh* getPrimitiveTypeName() const = 0; 00037 00038 /* Get the namespace URI for this type */ 00039 virtual const XMLCh* getTypeURI() const = 0; 00040 00041 /* Get the name of this type (ie "integer" for xs:integer) */ 00042 virtual const XMLCh* getTypeName() const = 0; 00043 00044 /* returns the XMLCh* (canonical) representation of this type */ 00045 virtual const XMLCh* asString(const DynamicContext* context) const = 0; 00046 00047 /* Promote this to the given type, if possible */ 00048 virtual Numeric::Ptr promoteTypeIfApplicable(AnyAtomicType::AtomicObjectType typeIndex, 00049 const DynamicContext* context) const = 0; 00050 00052 virtual Numeric::Ptr add(const Numeric::Ptr &other, const DynamicContext* context) const = 0; 00053 00056 virtual Numeric::Ptr subtract(const Numeric::Ptr &other, const DynamicContext* context) const = 0; 00057 00059 virtual Numeric::Ptr multiply(const Numeric::Ptr &other, const DynamicContext* context) const = 0; 00060 00062 virtual Numeric::Ptr divide(const Numeric::Ptr &other, const DynamicContext* context) const = 0; 00063 00065 virtual Numeric::Ptr mod(const Numeric::Ptr &other, const DynamicContext* context) const = 0; 00066 00068 virtual Numeric::Ptr floor(const DynamicContext* context) const = 0; 00069 00071 virtual Numeric::Ptr ceiling(const DynamicContext* context) const = 0; 00072 00074 virtual Numeric::Ptr round(const DynamicContext* context) const = 0; 00075 00077 virtual Numeric::Ptr roundHalfToEven(const Numeric::Ptr &precision, const DynamicContext* context) const = 0; 00078 00080 virtual Numeric::Ptr invert(const DynamicContext* context) const = 0; 00081 00083 virtual Numeric::Ptr abs(const DynamicContext* context) const = 0; 00084 00086 virtual Numeric::Ptr sqrt(const DynamicContext* context) const = 0; 00087 00089 virtual Numeric::Ptr sin(const DynamicContext* context) const = 0; 00090 00092 virtual Numeric::Ptr cos(const DynamicContext* context) const = 0; 00093 00095 virtual Numeric::Ptr tan(const DynamicContext* context) const = 0; 00096 00098 virtual Numeric::Ptr asin(const DynamicContext* context) const = 0; 00099 00101 virtual Numeric::Ptr acos(const DynamicContext* context) const = 0; 00102 00104 virtual Numeric::Ptr atan(const DynamicContext* context) const = 0; 00105 00107 virtual Numeric::Ptr log(const DynamicContext* context) const = 0; 00108 00110 virtual Numeric::Ptr exp(const DynamicContext* context) const = 0; 00111 00113 virtual bool isZero() const = 0; 00114 00116 virtual bool isNegative() const = 0; 00117 00119 virtual bool isPositive() const = 0; 00120 00121 /* Is this floating point value not a number? */ 00122 virtual bool isNaN() const { return false; } 00123 00124 /* Is this floating point value infinite? */ 00125 virtual bool isInfinite() const { return false; } 00126 00128 virtual XMLInt32 treatAsCodepoint(const DynamicContext* context) const = 0; 00129 00130 virtual AnyAtomicType::AtomicObjectType getPrimitiveTypeIndex() const = 0; 00131 00132 virtual const MAPM &asMAPM() const = 0; 00133 00134 virtual State getState() const = 0; 00135 }; 00136 00137 #endif // _ATDECIMALORDERIVED_HPP
1.6.1