src/share/classes/java/nio/file/attribute/PosixFileAttributes.java

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  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.nio.file.attribute;
  27 
  28 import java.util.Set;
  29 
  30 /**
  31  * File attributes associated with files on file systems used by operating systems
  32  * that implement the Portable Operating System Interface (POSIX) family of
  33  * standards.
  34  *
  35  * <p> The POSIX attributes of a file are retrieved using a {@link
  36  * PosixFileAttributeView} by invoking its {@link
  37  * PosixFileAttributeView#readAttributes readAttributes} method.
  38  *
  39  * @since 1.7
  40  *
  41  * @see Attributes#readPosixFileAttributes
  42  */
  43 
  44 public interface PosixFileAttributes
  45     extends BasicFileAttributes
  46 {
  47     /**
  48      * Returns the owner of the file.
  49      *
  50      * @return  the file owner
  51      *
  52      * @see PosixFileAttributeView#setOwner
  53      */
  54     UserPrincipal owner();
  55 
  56     /**
  57      * Returns the group owner of the file.
  58      *
  59      * @return  the file group owner
  60      *
  61      * @see PosixFileAttributeView#setGroup


  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.nio.file.attribute;
  27 
  28 import java.util.Set;
  29 
  30 /**
  31  * File attributes associated with files on file systems used by operating systems
  32  * that implement the Portable Operating System Interface (POSIX) family of
  33  * standards.
  34  *
  35  * <p> The POSIX attributes of a file are retrieved using a {@link
  36  * PosixFileAttributeView} by invoking its {@link
  37  * PosixFileAttributeView#readAttributes readAttributes} method.
  38  *
  39  * @since 1.7


  40  */
  41 
  42 public interface PosixFileAttributes
  43     extends BasicFileAttributes
  44 {
  45     /**
  46      * Returns the owner of the file.
  47      *
  48      * @return  the file owner
  49      *
  50      * @see PosixFileAttributeView#setOwner
  51      */
  52     UserPrincipal owner();
  53 
  54     /**
  55      * Returns the group owner of the file.
  56      *
  57      * @return  the file group owner
  58      *
  59      * @see PosixFileAttributeView#setGroup