added a wrapper

.gitignore

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+/target/

src/main/java/org/gcube/datatransfer/resolver/storage/StorageMetadataFile.java

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+package org.gcube.datatransfer.resolver.storage;
+
+import org.gcube.contentmanagement.blobstorage.resource.MyFile;
+
+
+/**
+ * The Class StorageMetadataFile.
+ * Small java wrapper to {@link MyFile}} and its size
+ * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
+ * 
+ * Oct 1, 2019
+ */
+public class StorageMetadataFile {
+
+	private MyFile myFile;
+	private long size;
+
+	/**
+	 * Instantiates a new storage metadata file.
+	 *
+	 * @param myFile the my file
+	 * @param size the size
+	 */
+	public StorageMetadataFile(MyFile myFile, long size) {
+		this.myFile = myFile;
+		this.size = size;
+	}
+
+	/**
+	 * Gets the my file.
+	 *
+	 * @return the my file
+	 */
+	public MyFile getMyFile() {
+		return myFile;
+	}
+
+	/**
+	 * Gets the size.
+	 *
+	 * @return the size
+	 */
+	public long getSize() {
+		return size;
+	}
+
+	
+	/**
+	 * Gets the name.
+	 *
+	 * @return the name
+	 */
+	public String getName() {
+		if(myFile==null)
+			return null;
+		
+		return myFile.getName();
+	}
+
+	/**
+	 * Gets the mime type.
+	 *
+	 * @return the mime type
+	 */
+	public String getMimeType() {
+		if(myFile==null)
+			return null;
+		
+		return myFile.getMimeType();
+	}
+	
+	
+
+}