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3 martin 1.31 // Licensed to The Open Group (TOG) under one or more contributor license 4 // agreements. Refer to the OpenPegasusNOTICE.txt file distributed with 5 // this work for additional information regarding copyright ownership. 6 // Each contributor licenses this file to you under the OpenPegasus Open 7 // Source License; you may not use this file except in compliance with the 8 // License.
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28 martin 1.31 //////////////////////////////////////////////////////////////////////////
29 mike 1.2 // 30 //%///////////////////////////////////////////////////////////////////////////// 31 32 #ifndef Pegasus_ResponseHandler_h 33 #define Pegasus_ResponseHandler_h 34 35 #include <Pegasus/Common/Config.h> 36 #include <Pegasus/Common/Array.h>
37 kumpf 1.6 #include <Pegasus/Common/Linkage.h>
38 kumpf 1.4 39 #include <Pegasus/Common/CIMInstance.h> 40 #include <Pegasus/Common/CIMObjectPath.h> 41 #include <Pegasus/Common/CIMParamValue.h> 42 #include <Pegasus/Common/CIMValue.h> 43 #include <Pegasus/Common/CIMIndication.h> 44 #include <Pegasus/Common/CIMObject.h> 45 #include <Pegasus/Common/CIMClass.h>
46 kumpf 1.8 #include <Pegasus/Common/OperationContext.h>
47 chuck 1.11
48 chuck 1.12 PEGASUS_NAMESPACE_BEGIN
49 kumpf 1.10
50 kumpf 1.4 /**
51 kumpf 1.26 The ResponseHandler class allows a provider to report operation 52 progress and results to the CIM Server. Subclasses are defined 53 for each type of result data.
54 kumpf 1.4 */
55 kumpf 1.5 class PEGASUS_COMMON_LINKAGE ResponseHandler
56 kumpf 1.4 { 57 public: 58 59 /**
60 kumpf 1.26 Destructs the ResponseHandler.
61 kumpf 1.4 */
62 kumpf 1.26 virtual ~ResponseHandler();
63 kumpf 1.4
64 kumpf 1.26 // This method is defined in subclasses, specialized for
65 kumpf 1.10 // the appropriate data type.
66 kumpf 1.4 //virtual void deliver(const T & object); 67
68 kumpf 1.26 // This method is defined in subclasses, specialized for
69 kumpf 1.10 // the appropriate data type.
70 kumpf 1.4 //virtual void deliver(const Array<T> & objects); 71 72 /**
73 kumpf 1.26 Informs the CIM Server that delivery of results will begin. 74 This method must be called before deliver() is called.
75 kumpf 1.4 */
76 kumpf 1.26 virtual void processing() = 0;
77 chuck 1.11
78 kumpf 1.4 /**
79 kumpf 1.26 Informs the CIM Server that delivery of results is complete. 80 This method must be called when all the results have been delivered. 81 The deliver() method must not be called after this method is called.
82 kumpf 1.4 */
83 kumpf 1.26 virtual void complete() = 0;
84 chuck 1.12
85 kumpf 1.28 /**
86 kumpf 1.26 Sets the context for operation responses delivered to the CIM Server. 87 This method allows a provider to communicate context information 88 (such as content language) along with an operation response. The 89 context information applies to all the operation response data 90 delivered to this ResponseHandler object. The context information 91 is applied at the time the complete() method is called.
92 chuck 1.12 */ 93 void setContext(const OperationContext & context); 94 95 protected:
96 kumpf 1.26
97 kumpf 1.30 /** 98 The default constructor is not available for the ResponseHandler class. 99 */
100 chuck 1.12 ResponseHandler(); 101
102 kumpf 1.30 /** 103 The copy constructor is not available for the ResponseHandler class. 104 */
105 kumpf 1.13 ResponseHandler(const ResponseHandler& handler); 106
107 kumpf 1.30 /** 108 The assignment operator is not available for the ResponseHandler class. 109 */
110 kumpf 1.13 ResponseHandler& operator=(const ResponseHandler& handler); 111
112 karl 1.18 /**
113 kumpf 1.26 Gets the context for the results delivered to the CIM Server.
114 karl 1.18 */
115 kumpf 1.26 OperationContext getContext() const;
116 kumpf 1.4 }; 117
118 thilo.boehm 1.33 class SCMOInstance;
119 kumpf 1.4
120 karl 1.18 /**
121 kumpf 1.26 The InstanceResponseHandler class is a subclass of the ResponseHandler 122 class which allows delivery of instance results.
123 karl 1.18 */
124 kumpf 1.26 class PEGASUS_COMMON_LINKAGE InstanceResponseHandler 125 : virtual public ResponseHandler
126 kumpf 1.4 { 127 public:
128 kumpf 1.26 /** 129 Delivers an instance result to the CIM Server. This method may 130 be called multiple times when more than one result needs to be 131 delivered. An Array form of this method is also available to 132 deliver multiple results. 133 @param instance The instance to deliver to the CIM Server.
134 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 135 not consistent with the corresponding request or associated schema.
136 kumpf 1.10 */
137 kumpf 1.4 virtual void deliver(const CIMInstance & instance) = 0;
138 thilo.boehm 1.33 virtual void deliver(const SCMOInstance & instance) = 0;
139 kumpf 1.4
140 kumpf 1.26 /** 141 Delivers multiple instance results to the CIM Server. This method 142 may be invoked multiple times, if necessary. 143 @param instances The instances to deliver to the CIM Server.
144 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 145 not consistent with the corresponding request or associated schema.
146 kumpf 1.10 */
147 kumpf 1.4 virtual void deliver(const Array<CIMInstance> & instances) = 0; 148 }; 149 150
151 kumpf 1.26 /** 152 The ObjectPathResponseHandler class is a subclass of the ResponseHandler 153 class which allows delivery of object path results. 154 */ 155 class PEGASUS_COMMON_LINKAGE ObjectPathResponseHandler 156 : virtual public ResponseHandler
157 kumpf 1.4 { 158 public:
159 kumpf 1.26 /** 160 Delivers an object path result to the CIM Server. This method may 161 be called multiple times when more than one result needs to be 162 delivered. An Array form of this method is also available to 163 deliver multiple results. 164 @param objectPath The object path to deliver to the CIM Server.
165 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 166 not consistent with the corresponding request or associated schema.
167 kumpf 1.10 */
168 kumpf 1.4 virtual void deliver(const CIMObjectPath & objectPath) = 0;
169 thilo.boehm 1.33 virtual void deliver(const SCMOInstance & instance) = 0;
170 kumpf 1.4
171 kumpf 1.26 /** 172 Delivers multiple object path results to the CIM Server. This method 173 may be invoked multiple times, if necessary. 174 @param objectPaths The object paths to deliver to the CIM Server.
175 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 176 not consistent with the corresponding request or associated schema.
177 kumpf 1.10 */
178 kumpf 1.4 virtual void deliver(const Array<CIMObjectPath> & objectPaths) = 0; 179 }; 180 181
182 karl 1.18 /**
183 kumpf 1.26 The MethodResultResponseHandler class is a subclass of the ResponseHandler 184 class which allows delivery of extrinsic method results.
185 karl 1.18 */
186 kumpf 1.26 class PEGASUS_COMMON_LINKAGE MethodResultResponseHandler 187 : virtual public ResponseHandler
188 kumpf 1.4 { 189 public:
190 karl 1.18 /**
191 kumpf 1.26 Delivers extrinsic method output parameters to the CIM Server. 192 This method may be called multiple times when more than one result 193 needs to be delivered. An Array form of this method is also 194 available to deliver multiple results. 195 @param outParamValue The output parameter to deliver to the CIM Server.
196 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 197 not consistent with the corresponding request or associated schema.
198 kumpf 1.26 */
199 kumpf 1.4 virtual void deliverParamValue(const CIMParamValue & outParamValue) = 0; 200
201 karl 1.18 /**
202 kumpf 1.26 Delivers a set of output parameters to the CIM Server. This method 203 may be invoked multiple times, if necessary. 204 @param outParamValues An Array of method output parameters to deliver 205 to the CIM Server.
206 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 207 not consistent with the corresponding request or associated schema.
208 kumpf 1.26 */ 209 virtual void deliverParamValue( 210 const Array<CIMParamValue> & outParamValues) = 0;
211 kumpf 1.4
212 karl 1.18 /**
213 kumpf 1.26 Delivers an extrinsic method return value to the CIM Server. 214 @param returnValue The return value to deliver to the CIM Server.
215 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 216 not consistent with the corresponding request or associated schema.
217 kumpf 1.26 */
218 kumpf 1.4 virtual void deliver(const CIMValue & returnValue) = 0; 219 }; 220 221
222 karl 1.18 /**
223 kumpf 1.26 The IndicationResponseHandler class is a subclass of the ResponseHandler 224 class which allows delivery of generated indications.
225 karl 1.18 */
226 kumpf 1.26 class PEGASUS_COMMON_LINKAGE IndicationResponseHandler 227 : virtual public ResponseHandler
228 kumpf 1.4 { 229 public:
230 karl 1.18 /**
231 kumpf 1.26 Delivers an indication to the CIM Server. An Array form of this 232 method is available to deliver multiple indications at once. 233 Another form is also available to specify the context for the 234 delivery. 235 @param indication The indication instance to deliver to the CIM Server.
236 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 237 not consistent with the corresponding request or associated schema.
238 kumpf 1.26 */
239 kumpf 1.4 virtual void deliver(const CIMIndication & indication) = 0; 240
241 kumpf 1.26 /** 242 Delivers multiple indications to the CIM Server. Another form of 243 this method is available to specify the context for the delivery. 244 @param indications An Array of indication instances to deliver to the 245 CIM Server.
246 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 247 not consistent with the corresponding request or associated schema.
248 kumpf 1.26 */
249 kumpf 1.4 virtual void deliver(const Array<CIMIndication> & indications) = 0;
250 kumpf 1.8
251 kumpf 1.26 /** 252 Delivers an indication to the CIM Server with a specified context. 253 An Array form of this method is available to deliver multiple 254 indications at once. The context may include data to be associated 255 with the indication, such as the content language. 256 @param context A context associated with the indication delivery. 257 @param indication The indication instance to deliver to the CIM Server.
258 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 259 not consistent with the corresponding request or associated schema.
260 kumpf 1.26 */
261 kumpf 1.8 virtual void deliver( 262 const OperationContext & context, 263 const CIMIndication & indication) = 0; 264
265 kumpf 1.26 /** 266 Delivers multiple indications to the CIM Server with a specified 267 context. The context may include data to be associated with the 268 indications, such as the content language. 269 @param context A context associated with the indication delivery. 270 @param indications An Array of indication instances to deliver to the 271 CIM Server.
272 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 273 not consistent with the corresponding request or associated schema.
274 kumpf 1.26 */
275 kumpf 1.8 virtual void deliver( 276 const OperationContext & context, 277 const Array<CIMIndication> & indications) = 0;
278 kumpf 1.4 }; 279 280
281 kumpf 1.26 /** 282 The ObjectResponseHandler class is a subclass of the ResponseHandler 283 class which allows delivery of object results. 284 / 285 class PEGASUS_COMMON_LINKAGE ObjectResponseHandler 286 : virtual public ResponseHandler 287 { 288 public: 289 /* 290 Delivers an object result to the CIM Server. This method may 291 be called multiple times when more than one result needs to be 292 delivered. An Array form of this method is also available to 293 deliver multiple results. 294 @param object The object to deliver to the CIM Server.
295 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 296 not consistent with the corresponding request or associated schema.
297 kumpf 1.10 */
298 kumpf 1.4 virtual void deliver(const CIMObject & object) = 0;
299 thilo.boehm 1.33 virtual void deliver(const CIMInstance & instance) = 0; 300 virtual void deliver(const SCMOInstance & instance) = 0;
301 kumpf 1.4
302 kumpf 1.26 /** 303 Delivers multiple object results to the CIM Server. This method 304 may be invoked multiple times, if necessary. 305 @param objects The objects to deliver to the CIM Server.
306 kumpf 1.27 @exception Exception May be thrown if the data that is delivered is 307 not consistent with the corresponding request or associated schema.
308 kumpf 1.10 */
309 kumpf 1.4 virtual void deliver(const Array<CIMObject> & objects) = 0; 310 }; 311
312 mike 1.2 PEGASUS_NAMESPACE_END 313 314 #endif

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