added method getMetadata

updated changelog

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/Common/storagehub-client-wrapper@174513 82a268e6-3cf1-43bd-a215-b396298e98cf

distro/changelog.xml

@@ -1,4 +1,9 @@
 <ReleaseNotes>
+	<Changeset component="org.gcube.common.storagehubwrapper.0-4-0"
+		date="${buildDate}">
+		<Change>Updated to new SHub interface</Change>
+		<Change>Added method getMetadata</Change>
+	</Changeset>
 	<Changeset component="org.gcube.common.storagehubwrapper.0-3-0"
 		date="${buildDate}">
 		<Change>[Task #12059] added delete item</Change>

src/main/java/org/gcube/common/storagehubwrapper/server/StorageHubClientService.java

@@ -3,6 +3,7 @@ package org.gcube.common.storagehubwrapper.server;
 import java.io.InputStream;
 import java.net.URL;
 import java.util.List;
+import java.util.Map;
 
 import org.apache.commons.lang.Validate;
 import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
@@ -180,8 +181,6 @@ public class StorageHubClientService {
 	 * Gets the item.
 	 *
 	 * @param itemId the item id
-	 * @param withAccounting the with accounting
-	 * @param withMetadata the with metadata
 	 * @return the item
 	 * @throws Exception the exception
 	 */
@@ -207,6 +206,25 @@ public class StorageHubClientService {
 	}
 
 
+
+	/**
+	 * Gets the metadata.
+	 *
+	 * @param itemId the item id
+	 * @return the metadata
+	 * @throws Exception the exception
+	 */
+	public Map<String, Object> getMetadata(String itemId) throws Exception{
+		setContextProviders(scope, authorizationToken);
+		ItemContainer<Item> itemCont = shcClient.open(itemId).asItem();
+		Metadata metadata = shcClient.open(itemId).asItem().get().getMetadata();
+		if(metadata!=null)
+			return metadata.getMap();
+
+		return null;
+	}
+
+
 	/**
 	 * Gets the folder container.
 	 *

src/main/java/org/gcube/common/storagehubwrapper/server/WorkspaceStorageHubClientService.java

@@ -894,6 +894,23 @@ public final class WorkspaceStorageHubClientService implements Workspace{
 	}
 
 
+	/* (non-Javadoc)
+	 * @see org.gcube.common.storagehubwrapper.server.tohl.Workspace#getMetadata(java.lang.String)
+	 */
+	@Override
+	public Map<String, Object> getMetadata(String itemId) throws Exception {
+
+		try{
+
+			return storageHubClientService.getMetadata(itemId);
+
+		}catch(Exception e){
+			logger.error("Error on getting Metadata for: "+itemId, e);
+			throw new Exception("Error on getting Metadata for: "+itemId);
+		}
+	}
+
+
 
 
 

src/main/java/org/gcube/common/storagehubwrapper/server/tohl/Workspace.java

@@ -63,7 +63,6 @@ public interface Workspace{
 	 * Gets the children.
 	 *
 	 * @param id the id
-	 * @param withMetadata the with metadata
 	 * @return the children
 	 * @throws Exception the exception
 	 */
@@ -192,8 +191,6 @@ public interface Workspace{
 	public List<WorkspaceItem> find(String name, String folderId) throws InternalErrorException, ItemNotFoundException, WrongItemTypeException;
 
 
-
-
 	/**
 	 * Gets the root shared folder.
 	 *
@@ -312,16 +309,26 @@ public interface Workspace{
 	public ItemStreamDescriptor getThumbnailData(String itemId) throws Exception;
 
 
-
 	/**
 	 * Mark as public.
 	 *
+	 * @param itemId the item id
 	 * @param isPublic the is public
 	 * @return the boolean
 	 */
 	public Boolean markAsPublic(String itemId, boolean isPublic);
 
 
+	/**
+	 * Gets the metadata.
+	 *
+	 * @param itemId the item id
+	 * @return the metadata
+	 * @throws Exception the exception
+	 */
+	public Map<String, Object> getMetadata(String itemId) throws Exception;
+
+