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1
26
27 package org.objectweb.corba.generator.cif.lib;
28
29 import org.objectweb.openccm.generator.java.ast.api.*;
31 import org.objectweb.openccm.generator.java.ast.lib.*;
32 import org.objectweb.openccm.ast.api.Declaration;
33 import org.objectweb.openccm.ast.api.DeclarationKind;
34 import org.objectweb.openccm.ast.api.InterfaceDecl;
35 import org.objectweb.openccm.ast.api.AttributeDecl;
36 import org.objectweb.openccm.ast.api.OperationDecl;
37 import org.objectweb.openccm.ast.api.ProvidesDecl;
38 import org.objectweb.openccm.ast.api.ConsumesDecl;
39 import org.objectweb.openccm.ast.utils.api.ExecutorInfo;
40
41
42
49
50 public class ComponentImplMapping
51 implements org.objectweb.corba.generator.cif.api.ComponentImplMapping
52 {
53
59
60 static public org.objectweb.openccm.generator.translator.idl2java.api.IDL_JavaTranslator translator_;
61
62
63 private org.objectweb.openccm.ast.utils.api.CompositionInfo comp_;
64
65
71
76 public ComponentImplMapping(org.objectweb.openccm.ast.api.CompositionDecl composition)
77 {
78 comp_ = new org.objectweb.openccm.ast.utils.lib.CompositionInfo(composition);
79 }
80
81
87
90 static
91 {
92 translator_ = new org.objectweb.openccm.generator.translator.idl2java.lib.IDL_JavaTranslator();
93 }
94
95
101 private void
102 sessionComponentOperations(ClassObject clazz)
103 {
104 MethodObject method = null;
105 ParameterObject param = null;
106
107 method = new MethodObjectImpl();
109 method.addComment(" Complete the component configuration.");
110 method.addComment(" ");
111 method.addComment(" @exception org.omg.Components.InvalidConfiguration");
112 method.addComment(" Thrown if the configuration is invalid.");
113 method.setName("configuration_complete");
114 method.setReturnType("void");
115 method.addException("org.omg.Components.InvalidConfiguration");
116 method.getImpl().setMacro("COMP_CONFIGURATION_COMPLETE");
117 clazz.addMethod(method);
118
119 method = new MethodObjectImpl();
121 method.addComment(" Sets the session component context.");
122 method.addComment(" ");
123 method.addComment(" @param context The session component context.");
124 method.addComment(" ");
125 method.addComment(" @throw org.omg.Components.CCMException For any problems.");
126 method.setName("set_session_context");
127 method.setReturnType("void");
128 param = new ParameterObjectImpl();
129 param.setName("context");
130 param.setType("org.omg.Components.SessionContext");
131 method.addParameter(param);
132 method.addException("org.omg.Components.CCMException");
133 method.getImpl().setMacro("COMP_SET_SESSION_CONTEXT");
134 clazz.addMethod(method);
135
136 method = new MethodObjectImpl();
138 method.addComment(" Container callback to signal that the component is activated.");
139 method.addComment(" ");
140 method.addComment(" @throw org.omg.Components.CCMException For any problems.");
141 method.setName("ccm_activate");
142 method.setReturnType("void");
143 method.addException("org.omg.Components.CCMException");
144 method.getImpl().setMacro("COMP_CCM_ACTIVATE");
145 clazz.addMethod(method);
146
147 method = new MethodObjectImpl();
149 method.addComment(" Container callback to signal that the component is passivated.");
150 method.addComment(" ");
151 method.addComment(" @throw org.omg.Components.CCMException For any problems.");
152 method.setName("ccm_passivate");
153 method.setReturnType("void");
154 method.addException("org.omg.Components.CCMException");
155 method.getImpl().setMacro("COMP_CCM_PASSIVATE");
156 clazz.addMethod(method);
157
158 method = new MethodObjectImpl();
160 method.addComment(" Container callback to signal that the component is removed.");
161 method.addComment(" ");
162 method.addComment(" @throw org.omg.Components.CCMException For any problems.");
163 method.setName("ccm_remove");
164 method.setReturnType("void");
165 method.addException("org.omg.Components.CCMException");
166 method.getImpl().setMacro("COMP_CCM_REMOVE");
167 clazz.addMethod(method);
168 }
169
170
182 private void
183 businessOperations(ClassObject clazz)
184 {
185 Declaration[] decls = null;
186 InterfaceDecl itf = null;
187 AttributeDecl attr = null;
188 OperationDecl op = null;
189 MethodObject method = null;
190
191 itf = comp_.getComponent().getLocalMainMapping();
192 decls = itf.getContents(false, DeclarationKind.dk_operation+
193 DeclarationKind.dk_attribute);
194
195 for (int i=0; i<decls.length; i++)
196 {
197 if (decls[i].getDeclKind() == DeclarationKind.dk_attribute)
199 {
200 attr = (AttributeDecl)decls[i];
201
202 method = translator_.map_attribute_accessor( (org.objectweb.openccm.ast.api.AttributeDecl)decls[i] );
203 method.getImpl().setMacro("BUSINESS_OP");
204 method.getImpl().addContextValue("translator", translator_);
205 method.getImpl().addContextValue("obj", decls[i]);
206 clazz.addMethod(method);
207
208 method = translator_.map_attribute_mutator( (org.objectweb.openccm.ast.api.AttributeDecl)decls[i] );
209 if (method != null)
210 {
211 method.getImpl().setMacro("TODO");
212 clazz.addMethod(method);
213 }
214 }
215 else
216 {
218 op = (OperationDecl)decls[i];
219
220 if ( (!op.getParent().getAbsoluteName().startsWith("::Components")) &&
221 (!op.getName().equals("get_")) )
222 {
223 method = translator_.map_operation(op);
224 method.getImpl().setMacro("BUSINESS_OP");
225 method.getImpl().addContextValue("translator", translator_);
226 method.getImpl().addContextValue("obj", op);
227 clazz.addMethod(method);
228 }
229 }
230 }
231 }
232
233
238 private void
239 facetsOperations(ClassObject clazz)
240 {
241
242 Declaration[] decls = null;
243 ProvidesDecl provide = null;
244 ConsumesDecl consume = null;
245 ExecutorInfo exec_info = null;
246
247 exec_info = new org.objectweb.openccm.ast.utils.lib.ExecutorInfo(
249 comp_.getComponentExecutor() );
250 decls = exec_info.getMainSegmentFacets();
251
252 for (int i = 0; i<decls.length; i++)
253 {
254 if(decls[i].getDeclKind() == DeclarationKind.dk_provides)
255 {
256 provide = (ProvidesDecl)decls[i];
257 translator_.mapInterfaceOps(clazz, provide.getLocalMapping());
258 }
259 else
260 {
261 consume = (ConsumesDecl)decls[i];
262 translator_.mapInterfaceOps(clazz, consume.getEvent().getLocalConsumerMapping());
263 }
264 }
265 }
266
267
273
278 public void
279 toJavaComponentTemplate(Repository repository)
280 {
281 ClassObject clazz = null;
282 ConstructorObject ct = null;
283
284 clazz = new ClassObjectImpl(comp_.getComponent().getName()+"Impl");
285 clazz.addComment(" This is the CIDL-based implementation of the");
286 clazz.addComment(" OMG IDL3 "
287 + comp_.getComponent().getId()
288 + " component type.");
289 clazz.addComment("");
290 clazz.addComment(" @author OpenCCM CIF_Jimpl Compiler.");
291 clazz.setModifier(ModifierKindImpl.mk_public);
292 clazz.setPackage( translator_.getPackage(comp_.getHomeExecutor()) );
293 clazz.addInheritedObject( translator_.getPackage(comp_.getHomeExecutor()) + "." +
294 comp_.getComponentExecutor().getName() );
295
296 ct = new ConstructorObjectImpl();
298 clazz.addConstructor(ct);
299
300 businessOperations(clazz);
302 facetsOperations(clazz);
303 sessionComponentOperations(clazz);
304
305 repository.addObject(clazz);
307 }
308
309
315 }
316 |
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