org.das2.util.filesystem.WebFileObject
METADATA_FRESH_TIMEOUT_MS
canRead
canRead( ) → boolean
Returns:
boolean
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exists
exists( ) → boolean
Returns:
boolean
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getChannel
getChannel( ProgressMonitor monitor ) → java.nio.channels.ReadableByteChannel
return a Channel for the resource. If the resource can be made locally available, a FileChannel is returned.
Parameters
monitor - a ProgressMonitor
Returns:
a java.nio.channels.ReadableByteChannel
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getChildren
getChildren( ) → org.das2.util.filesystem.FileObject[]
Returns:
org.das2.util.filesystem.FileObject[]
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getFile
getFile( ProgressMonitor monitor ) → java.io.File
return the file for the WebFileObject.
Parameters
monitor - a ProgressMonitor
Returns:
a java.io.File
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getInputStream
getInputStream( ProgressMonitor monitor ) → java.io.InputStream
Parameters
monitor - a ProgressMonitor
Returns:
java.io.InputStream
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getNameExt
getNameExt( ) → String
Returns:
java.lang.String
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getParent
getParent( ) → org.das2.util.filesystem.FileObject
Returns:
a WebFileObject referencing the parent directory.
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getSize
getSize( ) → long
return the fileObject size in bytes. This may contact the server to get the size, and this
caches the size.
Returns:
a long
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isData
isData( ) → boolean
Returns:
boolean
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isFolder
isFolder( ) → boolean
Returns:
boolean
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isLocal
isLocal( ) → boolean
returns true is the file is locally available, meaning clients can
call getFile() and the readable File reference will be available in
interactive time. For FileObjects from HttpFileSystem, a HEAD request
is made to ensure that the local file is as new as the website one (when offline=false).
Returns:
true if the file is local and can be used without web access.
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isReadOnly
isReadOnly( ) → boolean
Returns:
boolean
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isRoot
isRoot( ) → boolean
Returns:
boolean
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lastModified
lastModified( ) → java.util.Date
Returns:
java.util.Date
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removeLocalFile
removeLocalFile( ) → boolean
Returns:
boolean
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toString
toString( ) → String
Returns:
java.lang.String
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