262 lines
6.3 KiB
Java
262 lines
6.3 KiB
Java
package org.gcube.contentmanagement.blobstorage.service;
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import org.gcube.contentmanagement.blobstorage.service.impl.AmbiguousResource;
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import org.gcube.contentmanagement.blobstorage.service.impl.LocalResource;
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import org.gcube.contentmanagement.blobstorage.service.impl.RemoteResource;
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import org.gcube.contentmanagement.blobstorage.service.impl.RemoteResourceBoolean;
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import org.gcube.contentmanagement.blobstorage.service.impl.RemoteResourceComplexInfo;
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import org.gcube.contentmanagement.blobstorage.service.impl.RemoteResourceFolderInfo;
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import org.gcube.contentmanagement.blobstorage.service.impl.RemoteResourceInfo;
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import org.gcube.contentmanagement.blobstorage.service.impl.RemoteResourceSource;
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/**
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* User interface.
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* @author Roberto Cirillo (ISTI - CNR)
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*
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*/
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public interface IClient {
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/**
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*
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* Method for upload
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*/
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public abstract LocalResource get();
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/**
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*
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* Method for locking a remote resource (file)
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*/
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public abstract AmbiguousResource lock();
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/**
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*
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* Method for ask file dimension
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*/
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public abstract RemoteResourceInfo getSize();
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/**
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* Method for the download
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* @param replace indicates if the file must be replaced if this is present in the storage
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* @return LocalResource object
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*/
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public abstract LocalResource put(boolean replace);
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/**
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* Method for the download
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* @param replace indicates if the file must be replaced if this is present in the storage
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* @param file mimetype
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* @return LocalResource object
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*/
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public abstract LocalResource put(boolean replace, String mimeType);
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/**
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*
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* Method for unlocking a remote resource
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*/
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public abstract AmbiguousResource unlock(String key);
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/**
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* TTl query
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* @return the TTL left in ms for a remote resource if it is locked
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*/
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public abstract RemoteResourceInfo getTTL();
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/**
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*
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* Remove a remote resource from the storage Sytem
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* @return RemoteResource object
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*/
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public abstract RemoteResource remove();
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/**
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*Show all the objects in a specified remote folder
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* @return RemoteResource object
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*/
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public RemoteResource showDir();
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/**
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*
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* remove a folder from the storage System
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* @return RemoteResource object
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*/
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public RemoteResource removeDir();
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/**
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* renew a TTL for a specific resource. This operation is allowed a limited number of times
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* @return RemoteResourceInfo object
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*/
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public RemoteResourceInfo renewTTL(String key);
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/**
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*
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* @return RemoteResource object
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*/
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RemoteResource getUrl();
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/**
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* Link a file from remote resource to another new remote resource. If the new remote resource exist,
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* this resource will be removed and replaced with the new resource
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* @return RemoteResource object
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*/
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public RemoteResourceSource linkFile();
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/**
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* Copy a file from remote resource to another new remote resource. If the new remote resource exist,
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* this resource will be removed and replaced with the new resource
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* @return RemoteResource object
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*/
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public RemoteResourceSource copyFile();
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/**
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* Copy a file from remote resource to another new remote resource. If the new remote resource exist,
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* this resource will be removed and replaced with the new resource
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* @return RemoteResource object
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*/
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public RemoteResourceSource copyFile(boolean replace);
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public RemoteResourceSource copyFile(String backendType);
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public RemoteResourceSource copyFile(String backendType, boolean replaceOption);
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/**
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* Move a file from remote resource to another new remote resource. If the new remote resource exist,
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* this resource will be removed and replaced with the new resource
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* @return RemoteResource object
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*/
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public RemoteResourceSource moveFile();
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public LocalResource get(String backendType);
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public RemoteResourceInfo getSize(String backendType);
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public RemoteResourceFolderInfo getFolderTotalVolume();
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public RemoteResourceFolderInfo getFolderTotalItems();
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public String getTotalUserVolume();
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public String getUserTotalItems();
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public RemoteResourceFolderInfo getFolderLastUpdate();
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public RemoteResource remove(String backendType);
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public RemoteResource showDir(String backendType);
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public RemoteResource removeDir(String backendType);
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public RemoteResource getUrl(String backendType);
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public RemoteResourceInfo getTTL(String backendType);
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public AmbiguousResource unlock(String key, String backendType);
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public RemoteResourceInfo renewTTL(String key, String backendType);
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public RemoteResourceSource linkFile(String backendType);
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//public RemoteResourceSource copyFile(String backendType);
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public RemoteResource duplicateFile();
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public RemoteResource duplicateFile(String backendType);
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public RemoteResourceSource softCopy();
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public RemoteResourceSource softCopy(boolean replace);
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public RemoteResourceSource softCopy(String backendType);
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public RemoteResourceSource softCopy(String backendType, boolean replaceOption);
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public RemoteResourceSource moveFile(String backendType);
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public RemoteResourceSource moveDir(String backendType);
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public RemoteResourceSource moveDir();
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public RemoteResourceSource copyDir(String backendType);
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public RemoteResourceSource copyDir();
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public RemoteResourceComplexInfo getMetaFile();
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/**
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* close the connections to backend storage system
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*/
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public void close();
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public RemoteResource getUrl(boolean forceCreation);
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public RemoteResource getUrl(String backendType, boolean forceCreation);
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public RemoteResource getMetaInfo(String field);
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public RemoteResource getMetaInfo(String field, String backendType);
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public RemoteResource setMetaInfo(String field, String value);
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public RemoteResource setMetaInfo(String field, String value, String backendType);
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public String getId(String id);
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public RemoteResource getRemotePath();
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public RemoteResource getHttpUrl(boolean forceCreation);
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public RemoteResource getHttpUrl(String backendType, boolean forceCreation);
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public RemoteResource getHttpUrl(String backendType);
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public RemoteResource getHttpUrl();
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public RemoteResource getHttpsUrl(boolean forceCreation);
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public RemoteResource getHttpsUrl(String backendType, boolean forceCreation);
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public RemoteResource getHttpsUrl(String backendType);
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public RemoteResource getHttpsUrl();
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public void setWriteConcern(String write);
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public void setReadConcern(String read);
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public void setOwner(String owner);
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public void setDbNames(String [] dbs);
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/**
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*
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* Method for checking if the file exist
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*/
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public abstract RemoteResourceBoolean exist();
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public abstract RemoteResourceBoolean exist(String backendType);
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} |