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66 lines
2.2 KiB
Java
66 lines
2.2 KiB
Java
package org.gcube.contentmanagement.blobstorage.service.operation;
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import java.io.OutputStream;
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import org.gcube.contentmanagement.blobstorage.resource.MyFile;
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import org.gcube.contentmanagement.blobstorage.service.directoryOperation.BucketCoding;
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import org.gcube.contentmanagement.blobstorage.transport.TransportManager;
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import org.gcube.contentmanagement.blobstorage.transport.TransportManagerFactory;
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import org.gcube.contentmanagement.blobstorage.transport.backend.RemoteBackendException;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* Implements a Renew TTL operation for a locked remote resource
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* @author Roberto Cirillo (ISTI - CNR)
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*
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*/
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public class RenewTTL extends Operation {
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final Logger logger=LoggerFactory.getLogger(Download.class);
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private String localPath;
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private String remotePath;
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private OutputStream os;
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public RenewTTL (String[] server, String user, String pwd, String bucket, Monitor monitor, boolean isChunk, String backendType, String[] dbs) {
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// TODO Auto-generated constructor stub
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super(server, user, pwd, bucket, monitor, isChunk, backendType, dbs);
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}
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@Override
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public String doIt(MyFile myFile) throws RemoteBackendException {
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// TransportManagerFactory tmf= new TransportManagerFactory(server, user, password);
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// TransportManager tm=tmf.getTransport(backendType, myFile.getGcubeMemoryType(), dbNames, myFile.getWriteConcern(), myFile.getReadPreference());
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TransportManager tm=getTransport(myFile);
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long ttl=-1;
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try {
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myFile.setRemotePath(bucket);
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ttl = tm.renewTTL(myFile);
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} catch (Throwable e) {
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tm.close();
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throw new RemoteBackendException(" Error in renew TTL operation ", e.getCause());
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}
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return ttl+"";
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}
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@Override
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public String initOperation(MyFile file, String remotePath,
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String author, String[] server, String rootArea,
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boolean replaceOption) {
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this.localPath=file.getLocalPath();
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this.remotePath=remotePath;
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String bucketName = new BucketCoding().bucketFileCoding(remotePath, rootArea);
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return bucket=bucketName;
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}
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@Override
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public String initOperation(MyFile resource, String RemotePath,
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String author, String[] server, String rootArea) {
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// TODO Auto-generated method stub
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return null;
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}
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}
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