Revision 5ed160dc
Added by Cherian Mathew almost 10 years ago
| eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/datasource/CdmDataSourceRepository.java | ||
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import org.eclipse.ui.XMLMemento; |
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import eu.etaxonomy.cdm.config.CdmPersistentSourceUtils; |
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import eu.etaxonomy.cdm.config.ICdmPersistentSource; |
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import eu.etaxonomy.cdm.config.ICdmSource; |
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import eu.etaxonomy.cdm.database.CdmDataSource; |
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import eu.etaxonomy.cdm.database.CdmPersistentDataSource; |
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import eu.etaxonomy.cdm.database.DataSourceNotFoundException; |
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import eu.etaxonomy.cdm.database.ICdmDataSource; |
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import eu.etaxonomy.cdm.model.name.NomenclaturalCode; |
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import eu.etaxonomy.cdm.remote.CdmPersistentRemoteSource; |
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import eu.etaxonomy.cdm.remote.CdmRemoteSourceException; |
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import eu.etaxonomy.cdm.remote.ICdmRemoteSource; |
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import eu.etaxonomy.taxeditor.model.MementoHelper; |
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import eu.etaxonomy.taxeditor.preference.PreferencesUtil; |
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import eu.etaxonomy.taxeditor.store.CdmStore; |
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import eu.etaxonomy.taxeditor.store.StoreUtil; |
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import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin; |
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public class CdmDataSourceRepository{;
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public class CdmDataSourceRepository{
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/** Constant <code>TAG_DATASOURCE="tagDataSource"</code> */ |
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public static final String TAG_DATASOURCE = "tagDataSource"; |
| ... | ... | |
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private static final String DEFAULT_DATASOURCE_STATE_FILENAME = "datasource.xml"; |
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private static final String DEFAULT_DATASOURCE_NAME = "cdm"; |
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private static ICdmDataSource currentDataSource;
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private static ICdmSource currentCdmSource;
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private static IMemento memento; |
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private static String lastUsedDataSourceName; |
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|
| ... | ... | |
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* @param dataSource a {@link eu.etaxonomy.cdm.database.CdmPersistentDataSource} object.
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* @return a boolean. |
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*/ |
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public static boolean delete(CdmPersistentDataSource dataSource) {
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CdmPersistentSourceUtils.delete(dataSource);
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public static boolean delete(ICdmPersistentSource cdmPersistentSource) {
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CdmPersistentSourceUtils.delete(cdmPersistentSource);
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return true; |
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} |
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|
| ... | ... | |
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* |
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* @return a {@link java.util.List} object.
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*/ |
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public static List<ICdmDataSource> getAll() {
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List<ICdmDataSource> dataSources = new ArrayList<ICdmDataSource>();
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public static List<ICdmSource> getAll() {
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List<ICdmSource> remoteSources = new ArrayList<ICdmSource>();
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for(ICdmDataSource dataSource : CdmPersistentDataSource.getAllDataSources()){
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try {
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dataSources.add(CdmPersistentDataSource.NewInstance(dataSource.getName()));
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remoteSources.add(CdmPersistentDataSource.NewInstance(dataSource.getName()));
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} catch (DataSourceNotFoundException e) {
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StoreUtil.error(CdmDataSourceRepository.class, "Could not find dataSource", e); |
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} |
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} |
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try {
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for(ICdmRemoteSource remoteSource : CdmPersistentRemoteSource.getAllRemoteSources()){
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remoteSources.add(remoteSource); |
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} |
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} catch (CdmRemoteSourceException e) {
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StoreUtil.error(CdmDataSourceRepository.class, "Error retrieving remote sources", e); |
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} |
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// TODO sort by database name |
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return dataSources;
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return remoteSources;
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} |
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/** |
| ... | ... | |
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return null; |
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} |
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/** |
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* <p>Getter for the field <code>currentDataSource</code>.</p> |
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* |
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* @return a {@link eu.etaxonomy.cdm.database.ICdmDataSource} object.
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* @throws CdmRemoteSourceException |
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*/ |
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public static ICdmDataSource getCurrentDataSource() {
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if (currentDataSource == null) {
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try {
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currentDataSource = CdmPersistentDataSource.NewInstance(getLastUsedDataSourceName()); |
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} catch (DataSourceNotFoundException e) {
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// fallback creates a new default |
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ICdmDataSource h2DataSource = CdmDataSource.NewH2EmbeddedInstance( |
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DEFAULT_DATASOURCE_NAME, "sa", "", PreferencesUtil.getPreferredNomenclaturalCode()); |
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save(h2DataSource.getName(), h2DataSource); |
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setCurrentDataSource(h2DataSource); |
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public static ICdmSource getCurrentCdmSource() throws CdmRemoteSourceException {
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if (currentCdmSource == null) {
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String lastUsedCdmSourceName = getLastUsedDataSourceName(); |
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if(lastUsedCdmSourceName.endsWith(CdmPersistentDataSource.DATASOURCE_BEAN_POSTFIX)) {
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try {
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currentCdmSource = CdmPersistentDataSource.NewInstance(lastUsedCdmSourceName); |
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} catch (DataSourceNotFoundException e) {
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// fallback creates a new default |
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ICdmDataSource h2DataSource = CdmDataSource.NewH2EmbeddedInstance( |
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DEFAULT_DATASOURCE_NAME, "sa", "", PreferencesUtil.getPreferredNomenclaturalCode()); |
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save(h2DataSource.getName(), h2DataSource); |
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setCurrentCdmSource(h2DataSource); |
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} |
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} else if (lastUsedCdmSourceName.endsWith(CdmPersistentRemoteSource.REMOTESOURCE_BEAN_POSTFIX)) {
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currentCdmSource = CdmPersistentRemoteSource.NewInstance(lastUsedCdmSourceName); |
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} else {
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throw new CdmRemoteSourceException("Unkown Cdm Source Type");
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} |
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} |
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return currentDataSource;
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return currentCdmSource;
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} |
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/** |
| ... | ... | |
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* @param dataSource a {@link eu.etaxonomy.cdm.database.ICdmDataSource} object.
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* @return a boolean. |
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*/ |
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public static boolean setCurrentDataSource(ICdmDataSource dataSource) {
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currentDataSource = dataSource;
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NomenclaturalCode dataSourceNomenclaturalCode = dataSource.getNomenclaturalCode();
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public static boolean setCurrentCdmSource(ICdmSource cdmSource) {
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currentCdmSource = cdmSource;
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NomenclaturalCode dataSourceNomenclaturalCode = cdmSource.getNomenclaturalCode();
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NomenclaturalCode applicationNomenclaturalCode = PreferencesUtil.getPreferredNomenclaturalCode(); |
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if( dataSourceNomenclaturalCode != null && ! dataSourceNomenclaturalCode.equals(applicationNomenclaturalCode)){
|
| ... | ... | |
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* @param dataSource a {@link eu.etaxonomy.cdm.database.ICdmDataSource} object.
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* @return a boolean. |
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*/ |
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public static boolean changeDataSource(final ICdmDataSource dataSource) {
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saveAsCurrentDatabaseToMemento(dataSource); |
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CdmStore.connect(dataSource); |
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public static boolean changeDataSource(final ICdmSource cdmSource) {
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saveAsCurrentDatabaseToMemento(cdmSource); |
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CdmStore.connect(cdmSource); |
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return true; |
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} |
| ... | ... | |
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* @param dataSource a {@link eu.etaxonomy.cdm.database.ICdmDataSource} object.
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* @param strDataSourceName a {@link java.lang.String} object.
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* @return a {@link eu.etaxonomy.cdm.database.CdmPersistentDataSource} object.
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* @throws CdmRemoteSourceException |
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*/ |
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public static ICdmPersistentSource save(String strCdmSourceName, ICdmRemoteSource cdmSource) throws CdmRemoteSourceException {
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return CdmPersistentRemoteSource.save(strCdmSourceName, cdmSource); |
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} |
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/** |
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* <p>save</p> |
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* |
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* @param dataSource a {@link eu.etaxonomy.cdm.database.ICdmDataSource} object.
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* @param strDataSourceName a {@link java.lang.String} object.
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* @return a {@link eu.etaxonomy.cdm.database.CdmPersistentDataSource} object.
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* @throws CdmRemoteSourceException |
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*/ |
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public static CdmPersistentDataSource save(String strDataSourceName, ICdmDataSource dataSource) {
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return CdmPersistentDataSource.save(strDataSourceName, dataSource); |
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public static ICdmPersistentSource save(String strCdmSourceName, ICdmDataSource cdmSource) {
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return CdmPersistentDataSource.save(strCdmSourceName, cdmSource); |
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} |
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|
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/** |
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* <p>update</p> |
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* |
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* @param strDataSourceName a {@link java.lang.String} object.
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* @param dataSource a {@link eu.etaxonomy.cdm.database.ICdmDataSource} object.
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* @return a {@link eu.etaxonomy.cdm.database.CdmPersistentDataSource} object.
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*/ |
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public static ICdmPersistentSource update(String strCdmSourceName, ICdmDataSource cdmSource){
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try {
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return CdmPersistentDataSource.update(strCdmSourceName, cdmSource); |
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} catch (Exception e) {
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StoreUtil.error(CdmDataSourceRepository.class, "Error updating CDM Source", e); |
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} |
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return null; |
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} |
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public static ICdmPersistentSource replace(String strCdmSourceName, ICdmDataSource cdmSource){
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try {
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return CdmPersistentDataSource.replace(strCdmSourceName, cdmSource); |
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} catch (Exception e) {
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StoreUtil.error(CdmDataSourceRepository.class, "Error updating CDM Source", e); |
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} |
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return null; |
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} |
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|
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/** |
| ... | ... | |
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* @param dataSource a {@link eu.etaxonomy.cdm.database.ICdmDataSource} object.
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* @return a {@link eu.etaxonomy.cdm.database.CdmPersistentDataSource} object.
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*/ |
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public static CdmPersistentDataSource update(String strDataSourceName, ICdmDataSource dataSource){
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public static ICdmPersistentSource update(String strCdmSourceName, ICdmRemoteSource cdmSource){
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try {
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return CdmPersistentDataSource.update(strDataSourceName, dataSource);
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return CdmPersistentRemoteSource.update(strCdmSourceName, cdmSource);
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} catch (Exception e) {
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StoreUtil.error(CdmDataSourceRepository.class, "Error updating datasource", e); |
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StoreUtil.error(CdmDataSourceRepository.class, "Error updating CDM Source", e); |
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} |
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return null; |
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} |
| ... | ... | |
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* Memento Handling * |
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*********************************************************/ |
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private static void saveAsCurrentDatabaseToMemento(ICdmDataSource dataSource){
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private static void saveAsCurrentDatabaseToMemento(ICdmSource cdmSource){
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if(memento == null) |
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memento = readMemento(); |
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memento.putString(CURRENT_DATASOURCE, dataSource.getName());
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memento.putString(CURRENT_DATASOURCE, cdmSource.getName());
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saveMementoToFile(memento); |
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} |
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|
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/* |
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* Answer the workbench state file. |
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*/ |
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private static File getDataSourceStateFile() {
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private static File getCdmSourceStateFile() {
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IPath path = TaxeditorStorePlugin.getDefault().getStateLocation(); |
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if (path == null) {
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return null; |
| ... | ... | |
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private static IMemento readMemento(){
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try {
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return MementoHelper.readMementoFromFile(getDataSourceStateFile());
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return MementoHelper.readMementoFromFile(getCdmSourceStateFile());
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} catch (FileNotFoundException e) {
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return initializeMemento(); |
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} |
| ... | ... | |
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* Save the workbench UI in a persistence file. |
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*/ |
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private static IMemento saveMementoToFile(IMemento memento) {
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return MementoHelper.saveMementoToFile(memento, getDataSourceStateFile());
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return MementoHelper.saveMementoToFile(memento, getCdmSourceStateFile());
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} |
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} |
Also available in: Unified diff
refactored wizard dialog and pages to allow for easy in place editing and cloning of datasources.
CdmDataSourceRepository : added methods for (I)PersistentRemoteSource