/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.oodt.cas.pushpull.retrievalsystem;
//OODT imports
import org.apache.oodt.cas.metadata.Metadata;
import org.apache.oodt.cas.metadata.SerializableMetadata;
import org.apache.oodt.cas.pushpull.protocol.RemoteSiteFile;
//JDK imports
import java.io.FileOutputStream;
import java.io.IOException;
/**
* @author bfoster
* @author mattmann
* @version $Revision$
*
* <p>
* Describe your class here
* </p>.
*/
public class RemoteFile implements RemoteFileMetKeys {
private Metadata metadata;
private RemoteSiteFile pFile;
public RemoteFile(RemoteSiteFile pFile) {
this.pFile = pFile;
this.metadata = new Metadata();
this.metadata.addMetadata(RETRIEVED_FROM_LOC, pFile.getPath());
this.metadata.addMetadata(FILENAME, pFile.getName());
this.metadata.addMetadata(DATA_PROVIDER, pFile.getSite().getURL().getHost());
}
public void setUniqueMetadataElement(String uniqueMetadataElement) {
this.metadata.addMetadata(PRODUCT_NAME, this
.getMetadata(uniqueMetadataElement));
}
public void addMetadata(String key, String value) {
this.metadata.addMetadata(key, value);
}
public String getMetadata(String key) {
return this.metadata.getMetadata(key);
}
public Metadata getAllMetadata() {
return this.metadata;
}
public RemoteSiteFile getProtocolFile() {
return this.pFile;
}
public void writeToPropEqValFile(String filePath,
String[] metadataToWriteOut) throws IOException {
try {
SerializableMetadata sMetadata = new SerializableMetadata("UTF-8",
false);
for (String metadataKey : metadataToWriteOut)
if (this.metadata.getMetadata(metadataKey) != null
&& !this.metadata.getMetadata(metadataKey).equals(""))
sMetadata.addMetadata(metadataKey, this.metadata
.getMetadata(metadataKey));
sMetadata.writeMetadataToXmlStream(new FileOutputStream(filePath));
} catch (Exception e) {
throw new IOException("Failed to write metadata file for "
+ this.pFile + " : " + e.getMessage());
}
}
}