Removed another stale file from WCPS

1 files changed, 0 insertions, 119 deletions

diff --git a/src/wcps/server/core/CachedMetadataSource.java b/src/wcps/server/core/CachedMetadataSource.java
deleted file mode 100644
index b09f1a7..0000000
--- a/src/wcps/server/core/CachedMetadataSource.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*

- * This file is part of PetaScope.

- *

- * PetaScope is free software: you can redistribute it and/or modify

- * it under the terms of the GNU Lesser General Public License as

- * published by the Free Software Foundation, either version 3 of

- * the License, or (at your option) any later version.

- *

- * PetaScope is distributed in the hope that it will be useful,

- * but WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

- * GNU Lesser General Public License for more details.

- *

- * You should have received a copy of the GNU Lesser General Public

- * License along with PetaScope. If not, see <http://www.gnu.org/licenses/>.

- *

- * For more information please see <http://www.PetaScope.org>

- * or contact Peter Baumann via <baumann@rasdaman.com>.

- *

- * Copyright 2009 Jacobs University Bremen, Peter Baumann.

- */

-

-

-package wcps.server.core;

-

-import java.util.Collection;

-import java.util.HashMap;

-import java.util.Iterator;

-import java.util.Map;

-import java.util.Set;

-

-/**

- * A IMetadataSource that caches reads from another IMetadataSource. It reads

- * and caches all coverages at startup, in order to make reads faster and so

- * that WCPS will continue to work once it initializes correctly, even if the

- * database cannot be accessed, or metadata is changed into an invalid state.

- */

-

-public class CachedMetadataSource implements IMetadataSource

-{

-	private Set<String> coverageNames;

-	private Map<String, Metadata> metadata;

-	private IMetadataSource metadataSource;

-	private Map<String, String> supportedFormats;

-

-	public CachedMetadataSource(IMetadataSource metadataSource)

-	    throws ResourceException, InvalidMetadataException

-	{

-		this.metadataSource = metadataSource;

-

-		coverageNames       = metadataSource.coverages();

-		metadata            = new HashMap<String, Metadata>(coverageNames.size());

-		supportedFormats    = new HashMap<String, String>();

-		Iterator<String> i = coverageNames.iterator();

-

-		try

-		{

-			while (i.hasNext())

-			{

-				String coverage = i.next();

-				metadata.put(coverage, metadataSource.read(coverage));

-			}

-		}

-		catch (InvalidRequestException ire)

-		{

-			throw(InvalidMetadataException) ire.getCause();

-		}

-

-	}

-

-	public Set<String> coverages()

-	{

-		return coverageNames;

-

-	}

-

-	public String mimetype(String format)

-	{

-		if (supportedFormats.containsKey(format))

-		{

-			return supportedFormats.get(format);

-		}

-		else

-		{

-			String mimetype = metadataSource.mimetype(format);

-

-			synchronized (this)

-			{

-				supportedFormats.put(format, mimetype);

-			}

-

-			return mimetype;

-		}

-

-	}

-

-	public Metadata read(String coverageName) throws InvalidRequestException

-	{

-		if ((coverageName == null) || coverageName.equals(""))

-		{

-			throw new InvalidRequestException(

-			    "Cannot retrieve coverage with null or empty name");

-		}

-

-		if (!coverageNames.contains(coverageName))

-		{

-			throw new InvalidRequestException("Coverage '" + coverageName

-							  + "' is not served by this server");

-		}

-

-		return metadata.get(coverageName).clone();

-

-	}

-

-    public Collection<String> getAxisNames()

-    {

-        return metadataSource.getAxisNames();

-    }

-}