1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: ?Description |
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15 * |
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16 */ |
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17 |
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18 #ifndef __MDENAMESPACEDEF_H__ |
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19 #define __MDENAMESPACEDEF_H__ |
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20 |
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21 |
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22 #include <mdccommon.h> |
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23 |
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24 class CMdESession; |
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25 class CMdCSerializationBuffer; |
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26 class CMdERelationDef; |
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27 class CMdEEventDef; |
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28 class CMdEObjectDef; |
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29 |
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30 class TMdCNamespaceDef; |
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31 |
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32 |
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33 /** |
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34 * Namespace definition. |
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35 */ |
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36 NONSHARABLE_CLASS(CMdENamespaceDef) : public CBase |
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37 { |
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38 public: |
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39 /** |
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40 * Returns whether the namespace is read only. |
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41 * |
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42 * @return <code>ETrue</code>, if the namespace is read only; |
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43 * <code>EFalse</code>, otherwise |
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44 */ |
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45 IMPORT_C TBool ReadOnly() const; |
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46 |
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47 /** |
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48 * Returns the name of the item. |
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49 * |
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50 * @return name |
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51 */ |
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52 IMPORT_C const TDesC& Name() const; |
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53 |
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54 /** |
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55 * Compare this namespace definition with other namespace definition. |
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56 * |
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57 * @param aNamespaceDef other namespace definition |
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58 * |
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59 * @return 0 if namespaces are same, 1 or more if this is greater than other |
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60 * and -1 or less if this is less than other. |
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61 */ |
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62 IMPORT_C TInt Compare(const CMdENamespaceDef& aNamespaceDef) const; |
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63 |
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64 /** |
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65 * Returns the number of object definitions. |
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66 * |
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67 * @return number of object definitions |
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68 */ |
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69 IMPORT_C TInt ObjectDefCount() const; |
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70 |
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71 /** |
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72 * Returns the object definition at the specified index. |
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73 * |
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74 * @param aIndex index |
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75 * |
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76 * @return object definition or leave, if there is no object definition |
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77 * with the specified name. |
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78 * |
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79 * @panics if aIndex is out of bounds |
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80 */ |
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81 IMPORT_C CMdEObjectDef& ObjectDefL(TInt aIndex); |
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82 |
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83 /** |
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84 * Returns the object definition with the specified name. |
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85 * |
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86 * @param aName name |
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87 * |
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88 * @return object definition or leave, if there is no object definition |
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89 * with the specified name. |
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90 */ |
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91 IMPORT_C CMdEObjectDef& GetObjectDefL(const TDesC& aName); |
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92 |
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93 /** |
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94 * Returns the number of relation definitions. |
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95 * |
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96 * @return number of relation definitions |
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97 */ |
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98 IMPORT_C TInt RelationDefCount() const; |
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99 |
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100 /** |
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101 * Returns the relation definition at the specified index. |
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102 * |
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103 * @param aIndex index |
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104 * |
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105 * @return relation definition or leave, if there is no object definition |
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106 * with the specified name. |
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107 */ |
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108 IMPORT_C CMdERelationDef& RelationDefL(TInt aIndex); |
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109 |
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110 /** |
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111 * Returns the relation definition with the specified name. |
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112 * |
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113 * @param aName name |
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114 * |
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115 * @return relation definition or leave, if there is no object definition |
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116 * with the specified name. |
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117 * |
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118 * @panics if aIndex is out of bounds |
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119 */ |
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120 IMPORT_C CMdERelationDef& GetRelationDefL(const TDesC& aName); |
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121 |
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122 /** |
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123 * Returns the number of event definitions. |
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124 * |
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125 * @return number of event definitions |
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126 */ |
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127 IMPORT_C TInt EventDefCount() const; |
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128 |
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129 /** |
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130 * Returns the event definition at the specified index. |
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131 * |
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132 * @param aIndex index |
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133 * |
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134 * @return event definition or leave, if there is no object definition |
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135 * with the specified name. |
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136 * |
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137 * @panics if aIndex is out of bounds |
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138 */ |
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139 IMPORT_C CMdEEventDef& EventDefL(TInt aIndex); |
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140 |
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141 /** |
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142 * Returns the event definition with the specified name. |
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143 * |
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144 * @param aName name |
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145 * |
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146 * @return event definition or leave, if there is no object definition |
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147 * with the specified name. |
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148 */ |
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149 IMPORT_C CMdEEventDef& GetEventDefL(const TDesC& aName); |
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150 |
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151 public: |
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152 static CMdENamespaceDef* NewL(const CMdESession& aMdeSession, |
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153 const TMdCNamespaceDef& aNamespaceDef, |
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154 CMdCSerializationBuffer& aSchemaBuffer); |
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155 |
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156 static CMdENamespaceDef* NewLC(const CMdESession& aMdeSession, |
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157 const TMdCNamespaceDef& aNamespaceDef, |
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158 CMdCSerializationBuffer& aSchemaBuffer); |
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159 |
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160 /** |
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161 * Destructor. |
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162 */ |
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163 virtual ~CMdENamespaceDef(); |
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164 |
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165 TDefId Id() const; |
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166 |
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167 /** |
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168 * Returns the object definition with the specified id. |
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169 * |
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170 * @param aId id |
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171 * |
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172 * @return object definition; or 0, if there is no object definition |
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173 * with the specified id |
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174 */ |
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175 CMdEObjectDef* GetObjectDefL(TDefId aId); |
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176 |
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177 /** |
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178 * Returns the relation definition with the specified id. |
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179 * |
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180 * @param aId id |
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181 * |
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182 * @return relation definition; or 0, if there is no relation definition |
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183 * with the specified id |
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184 */ |
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185 CMdERelationDef* GetRelationDefL(TDefId aId); |
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186 |
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187 /** |
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188 * Returns the event definition with the specified id. |
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189 * |
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190 * @param aId id |
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191 * |
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192 * @return event definition; or 0, if there is no event definition |
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193 * with the specified id |
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194 */ |
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195 CMdEEventDef* GetEventDefL(TDefId aId); |
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196 |
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197 /** |
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198 * Returns the MdE session where namespace definition belongs. |
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199 * |
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200 * @return MdE session |
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201 */ |
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202 const CMdESession& Session() const; |
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203 |
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204 private: |
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205 CMdENamespaceDef(const CMdESession& aMdeSession, |
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206 const TMdCNamespaceDef& aNamespaceDef); |
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207 |
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208 void ConstructL(CMdCSerializationBuffer& aSchemaBuffer); |
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209 |
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210 private: |
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211 const CMdESession& iMdeSession; |
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212 |
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213 const TMdCNamespaceDef& iNamespaceDef; |
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214 |
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215 TPtrC16 iName; |
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216 |
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217 RPointerArray<CMdEObjectDef> iObjectDefs; |
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218 RPointerArray<CMdERelationDef> iRelationDefs; |
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219 RPointerArray<CMdEEventDef> iEventDefs; |
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220 }; |
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221 |
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222 #endif // __MDENAMESPACEDEF_H__ |
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