Revision ae7e2680
Added by Cherian Mathew almost 9 years ago
| eu.etaxonomy.taxeditor.cdmlib/src/main/java/eu/etaxonomy/cdm/api/application/CdmApplicationState.java | ||
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*/ |
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package eu.etaxonomy.cdm.api.application; |
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import java.lang.reflect.InvocationTargetException; |
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import java.lang.reflect.Method; |
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import java.lang.reflect.Type; |
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import eu.etaxonomy.cdm.api.service.ICommonService; |
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import eu.etaxonomy.cdm.api.service.IService; |
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/** |
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* @author cmathew |
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* @date 17 Jun 2015 |
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private ICdmApplicationConfiguration appConfig; |
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private ICdmDataChangeService dataChangeService; |
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public static CdmApplicationState getInstance() {
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if(cdmApplicationState == null) {
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cdmApplicationState = new CdmApplicationState(); |
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return getInstance().getAppConfig(); |
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} |
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/** |
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* @return the dataChangeService |
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*/ |
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public ICdmDataChangeService getDataChangeService() {
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return dataChangeService; |
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} |
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/** |
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* @param dataChangeService the dataChangeService to set |
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*/ |
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public void setDataChangeService(ICdmDataChangeService dataChangeService) {
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this.dataChangeService = dataChangeService; |
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} |
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public static ICdmDataChangeService getCurrentDataChangeService() {
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return getInstance().getDataChangeService(); |
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} |
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public static void setCurrentDataChangeService(ICdmDataChangeService dataChangeService) {
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getInstance().setDataChangeService(dataChangeService); |
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} |
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public static void dispose() {
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getInstance().setCurrentDataChangeService(null); |
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getInstance().setAppConfig(null); |
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} |
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/** |
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* Generic method that will scan the getters of {@link ICdmApplicationConfiguration} for the given service
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* interface. If a matching getter is found the according service implementation is returned by |
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* invoking the getter otherwise the method returns <code>null</code>. |
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* |
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* @param <T> |
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* @param serviceClass |
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* @return the configured implementation of <code>serviceClass</code> or <code>null</code> |
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* @throws CdmApplicationException |
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*/ |
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public static <T extends IService> T getService(Class<T> serviceClass) throws CdmApplicationException {
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ICdmApplicationConfiguration configuration = getCurrentAppConfig(); |
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Method[] methods = ICdmApplicationConfiguration.class.getDeclaredMethods(); |
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T service = null; |
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for (Method method : methods) {
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Type type = method.getGenericReturnType(); |
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if (type.equals(serviceClass)) {
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try {
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service = (T) method.invoke(configuration, null); |
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break; |
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} catch (IllegalArgumentException iae) {
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throw new CdmApplicationException(iae); |
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} catch (IllegalAccessException iae) {
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throw new CdmApplicationException(iae); |
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} catch (InvocationTargetException ite) {
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throw new CdmApplicationException(ite); |
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} |
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} |
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} |
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return service; |
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} |
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/** |
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* @see #getService(Class) |
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* As ICommonService is not extending IService we need a specific request here |
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*/ |
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public static ICommonService getCommonService() {
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ICdmApplicationConfiguration configuration = getCurrentAppConfig(); |
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return configuration.getCommonService(); |
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} |
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} |
Also available in: Unified diff
ICdmDataChangeService, CdmUIDataChangeService, CdmDataChangeService : added new data change service with different services for the ui and non-ui states
CdmApplicationState, CdmStore : added data change service to app state
CdmChangeEvent, ICdmChangeListener : added change listener and even to fire in case of data changes
ICdmEntitySessionEnabled : extends new change service interface
ICdmEntitySession, CdmEntitySession : removed data change un/registration since this is now handled by the new data change service
BaseRemotingTest, MockCdmEntitySession, *Editor, *ViewPart, *Navigator : refactoring with new change listener
RemotingCdmHandler, RemotingCdmOperation, RemotingCdmUpdateOperation : added new handler / operation architecture base classes
AbstractUtility : added method for running async operation with callback to handler
RemotingChangeAcceptedTaxonToSynonymHandler,RemotingChangeAcceptedTaxonToSynonymOperation : first implementations of new handler / operation architecture
plugin.xml : added standalone and remoting handlers for ChangeAcceptedTaxonToSynonym
*Test : adapted for new handler / operation and change service