VFSResource


1   package com.sslexplorer.vfs;
2   
3   import java.io.IOException  ;
4   import java.net.URI  ;
5   import java.util.Date  ;
6   import java.util.Iterator  ;
7   
8   import org.apache.commons.vfs.FileObject;
9   
10  import com.sslexplorer.policyframework.LaunchSession;
11  import com.sslexplorer.vfs.webdav.DAVAuthenticationRequiredException;
12  import com.sslexplorer.vfs.webdav.DAVMultiStatus;
13  
14  public interface VFSResource extends Comparable  {
15  
16      public static final String   PREFIX = ".dav_";
17  
18      public static final String   SUFFIX = ".temp";
19      
20      public static final String   PAGEFILE_SYS = "pagefile.sys";
21  
22      public void verifyAccess() throws DAVAuthenticationRequiredException, Exception  ;
23      
24      public boolean isNull() throws IOException   ;
25  
26      public boolean isCollection() throws IOException  ;
27  
28      public boolean isResource() throws IOException  ;
29      
30      public boolean isMount();
31  
32      public VFSMount getMount();
33  
34      public String   getDisplayName();
35      
36      public String   getWebFolderPath();
37  
38      public String   getBasename();
39  
40      /**
41       * Get the path of this resource relative to its its <i>Mount</i>. This
42       * should be an empty string if the resource is the root of the mount.
43       * 
44       * @return relative path
45       */
46      public String   getRelativePath();
47  
48      public URI   getRelativeURI();
49  
50      public VFSResource getParent();
51  
52      public Iterator  <VFSResource> getChildren() throws IOException  , DAVAuthenticationRequiredException;
53  
54      public String   getContentType() throws IOException  ;
55  
56      public Long   getContentLength() throws IOException  ;
57  
58      public Date   getLastModified() throws IOException  ;
59  
60      public String   getEntityTag() throws IOException  ;
61  
62      public void delete() throws DAVMultiStatus, IOException  ;
63  
64      public void copy(VFSResource dest, boolean overwrite, boolean recursive) throws DAVMultiStatus, IOException  ;
65  
66      public void move(VFSResource dest, boolean overwrite) throws DAVMultiStatus, IOException  ;
67  
68      public void makeCollection() throws IOException  ;
69  
70      public VFSInputStream getInputStream() throws IOException  ;
71  
72      public VFSOutputStream getOutputStream() throws IOException  ;
73  
74      public FileObject getFile() throws IOException  ;
75      
76      /**
77       * Return the full URI. This will be relative to the root of the VFS, i.e.
78       * <i>/[store]/[mount]/[path]</i>. The URI should encoded invalid
79       * path characters.
80       * 
81       * @return full URI relative to the server root
82       */
83      public URI   getFullURI() ;
84  
85      /**
86       * Return the full URI. This will be relative to the root of the VFS, i.e.
87       * <i>/[store]/[mount]/[path]</i> and invalid path characters will not
88       * be encoded.
89       * 
90       * @return full path relative to the server root
91       */
92      public String   getFullPath();
93      
94      public LaunchSession getLaunchSession();
95  }
96
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