true if and only if this file can be read.
true if this File can be read, falseotherwise.
@see java.lang.SecurityManager#checkRead(FileDescriptor)
SmbFile represents can be read. Because any file, directory, or other resource can be read if it exists, this method simply calls the exists method.
@return true if the file is read-only
true if and only if the file specified by thisabstract pathname exists and can be read by the application; false otherwise
@throws SecurityException If a security manager exists and its {@link java.lang.SecurityManager#checkRead(java.lang.String)} method denies read access to the file
true if READ permission is granted for the existing item with the given Path and/or ItemId. This method acts as shortcut for {@link #grants(Path,int)} wherepermissions is {@link Permission#READ} and allows to shorten theevaluation time given the fact that a check for READ permissions is considered to be the most frequent test.null it is left to the implementation which parameter to use.n
@param itemPath The path to the item or null if the IDshould be used to determine the READ permission.
@param itemId The itemId or null if the path should beused to determine the READ permission.
@return true if the READ permission is granted.
@throws RepositoryException If no item exists with the specified path oritemId or if some other error occurs.
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