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package pt.digitalis.dif.dem.managers.impl; |
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import java.util.HashMap; |
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import java.util.Map; |
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import pt.digitalis.dif.dem.Entity; |
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import pt.digitalis.dif.dem.interfaces.IApplication; |
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import pt.digitalis.dif.dem.interfaces.IProvider; |
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import pt.digitalis.dif.dem.interfaces.IService; |
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import pt.digitalis.dif.dem.interfaces.IStage; |
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import pt.digitalis.dif.dem.managers.IParameterManager; |
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import pt.digitalis.dif.dem.objects.parameters.IParameter; |
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import pt.digitalis.dif.dem.objects.parameters.ParameterList; |
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import pt.digitalis.dif.ioc.DIFIoCRegistry; |
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import pt.digitalis.dif.utils.logging.DIFLogger; |
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29 | 0 | public class ParameterManagerImpl implements IParameterManager { |
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32 | 0 | private Map<String, ParameterList> applicationParameters = new HashMap<String, ParameterList>(); |
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35 | 0 | private Map<String, ParameterList> providerParameters = new HashMap<String, ParameterList>(); |
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38 | 0 | private Map<String, ParameterList> serviceParameters = new HashMap<String, ParameterList>(); |
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41 | 0 | private Map<String, ParameterList> stageParameters = new HashMap<String, ParameterList>(); |
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44 | 0 | private Map<String, String> supportedParameterTypes = null; |
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private void buildSupportedParameterTypesMap() |
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{ |
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@SuppressWarnings("rawtypes") |
50 | 0 | Map<String, IParameter> impls = DIFIoCRegistry.getRegistry().getImplementationsMap(IParameter.class); |
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52 | 0 | supportedParameterTypes = new HashMap<String, String>(); |
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54 | 0 | for (String id: impls.keySet()) |
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{ |
56 | 0 | IParameter<?> parameter = impls.get(id); |
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58 | 0 | for (Object className: parameter.getSupportedClasses()) |
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{ |
60 | 0 | supportedParameterTypes.put(className.toString(), id); |
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} |
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} |
63 | 0 | } |
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public IParameter<?> getParameter(Entity entityType, String entityID, String parameterID) |
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{ |
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72 | 0 | ParameterList list = getParameters(entityType, entityID); |
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74 | 0 | if (list == null) |
75 | 0 | return null; |
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else |
77 | 0 | return list.getParameter(parameterID); |
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} |
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public IParameter<?> getParameterInstanceForType(String typeClassName) |
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{ |
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86 | 0 | if (isParameterTypeSupported(typeClassName)) |
87 | 0 | return DIFIoCRegistry.getRegistry().getImplementation(IParameter.class, |
88 | 0 | supportedParameterTypes.get(typeClassName)); |
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else |
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{ |
91 | 0 | DIFLogger.getLogger().error("Bad usage: Parameter type \"" + typeClassName + "\" not supported: "); |
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93 | 0 | return null; |
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} |
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} |
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public ParameterList getParameters(Entity entityType, String entityID) |
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{ |
102 | 0 | if (entityType.equals(Entity.PROVIDER)) |
103 | 0 | return providerParameters.get(entityID); |
104 | 0 | else if (entityType.equals(Entity.APPLICATION)) |
105 | 0 | return applicationParameters.get(entityID); |
106 | 0 | else if (entityType.equals(Entity.SERVICE)) |
107 | 0 | return serviceParameters.get(entityID); |
108 | 0 | else if (entityType.equals(Entity.STAGE)) |
109 | 0 | return stageParameters.get(entityID); |
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else |
111 | 0 | return null; |
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} |
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public ParameterList getParameters(IApplication application) |
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{ |
119 | 0 | ParameterList list = applicationParameters.get(application.getID()); |
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121 | 0 | if (list == null) |
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{ |
123 | 0 | list = new ParameterList(); |
124 | 0 | applicationParameters.put(application.getID(), list); |
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} |
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127 | 0 | return list; |
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} |
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public ParameterList getParameters(IProvider provider) |
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{ |
135 | 0 | ParameterList list = providerParameters.get(provider.getID()); |
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137 | 0 | if (list == null) |
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{ |
139 | 0 | list = new ParameterList(); |
140 | 0 | providerParameters.put(provider.getID(), list); |
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} |
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143 | 0 | return list; |
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} |
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public ParameterList getParameters(IService service) |
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{ |
151 | 0 | ParameterList list = serviceParameters.get(service.getID()); |
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153 | 0 | if (list == null) |
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{ |
155 | 0 | list = new ParameterList(); |
156 | 0 | serviceParameters.put(service.getID(), list); |
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} |
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159 | 0 | return list; |
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} |
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public ParameterList getParameters(IStage stage) |
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{ |
167 | 0 | ParameterList list = stageParameters.get(stage.getID()); |
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169 | 0 | if (list == null) |
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{ |
171 | 0 | list = new ParameterList(); |
172 | 0 | stageParameters.put(stage.getID(), list); |
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} |
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175 | 0 | return list; |
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} |
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public boolean isParameterTypeSupported(String typeClassName) |
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{ |
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184 | 0 | if (supportedParameterTypes == null) |
185 | 0 | buildSupportedParameterTypesMap(); |
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187 | 0 | return supportedParameterTypes.containsKey(typeClassName); |
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} |
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private void registerApplicationParameter(IParameter<?> parameter) |
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{ |
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199 | 0 | if (!applicationParameters.containsKey(parameter.getParentID())) |
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{ |
201 | 0 | ParameterList parameters = new ParameterList(); |
202 | 0 | parameters.addParameter(parameter); |
203 | 0 | applicationParameters.put(parameter.getParentID(), parameters); |
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} |
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else |
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{ |
207 | 0 | applicationParameters.get(parameter.getParentID()).addParameter(parameter); |
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} |
209 | 0 | } |
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public void registerParameter(IParameter<?> parameter) |
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{ |
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217 | 0 | if (parameter.getParentType() == Entity.PROVIDER) |
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{ |
219 | 0 | registerProviderParameter(parameter); |
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} |
221 | 0 | else if (parameter.getParentType() == Entity.APPLICATION) |
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{ |
223 | 0 | registerApplicationParameter(parameter); |
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} |
225 | 0 | else if (parameter.getParentType() == Entity.SERVICE) |
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{ |
227 | 0 | registerServiceParameter(parameter); |
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} |
229 | 0 | else if (parameter.getParentType() == Entity.STAGE) |
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{ |
231 | 0 | registerStageParameter(parameter); |
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} |
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263 | 0 | } |
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private void registerProviderParameter(IParameter<?> parameter) |
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{ |
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274 | 0 | if (!providerParameters.containsKey(parameter.getParentID())) |
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{ |
276 | 0 | ParameterList parameters = new ParameterList(); |
277 | 0 | parameters.addParameter(parameter); |
278 | 0 | providerParameters.put(parameter.getParentID(), parameters); |
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} |
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else |
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{ |
282 | 0 | providerParameters.get(parameter.getParentID()).addParameter(parameter); |
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} |
284 | 0 | } |
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private void registerServiceParameter(IParameter<?> parameter) |
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{ |
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295 | 0 | if (!serviceParameters.containsKey(parameter.getParentID())) |
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{ |
297 | 0 | ParameterList parameters = new ParameterList(); |
298 | 0 | parameters.addParameter(parameter); |
299 | 0 | serviceParameters.put(parameter.getParentID(), parameters); |
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} |
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else |
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{ |
303 | 0 | serviceParameters.get(parameter.getParentID()).addParameter(parameter); |
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} |
305 | 0 | } |
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private void registerStageParameter(IParameter<?> parameter) |
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{ |
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316 | 0 | if (!stageParameters.containsKey(parameter.getParentID())) |
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{ |
318 | 0 | ParameterList parameters = new ParameterList(); |
319 | 0 | parameters.addParameter(parameter); |
320 | 0 | stageParameters.put(parameter.getParentID(), parameters); |
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} |
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else |
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{ |
324 | 0 | stageParameters.get(parameter.getParentID()).addParameter(parameter); |
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} |
326 | 0 | } |
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} |