com.android.builder.utils

Enum FileCache.DirectoryProperties

java.lang.Object

java.lang.Enum<FileCache.DirectoryProperties>

com.android.builder.utils.FileCache.DirectoryProperties

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FileCache.DirectoryProperties>

Enclosing class:

FileCache

public static enum FileCache.DirectoryProperties
extends java.lang.Enum<FileCache.DirectoryProperties>

Properties of a directory to be used when constructing the cache inputs.

Enum Constant Summary

Enum Constants

Enum Constant and Description
HASH The properties include the hash of the given directory.
PATH_HASH The properties include the (not-yet-normalized) path and hash of the given directory.

Method Summary

Modifier and Type	Method and Description
static FileCache.DirectoryProperties	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static FileCache.DirectoryProperties[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

HASH

public static final FileCache.DirectoryProperties HASH

The properties include the hash of the given directory.

The directory's hash is computed from the following:

1. The relative paths, in lexical order, of all the regular files and directories at all depths below the given directory (symbolic links are not followed)
2. The contents of all the regular files in the sorted list above

This is the recommended way of constructing the cache inputs for a directory. Note that the properties do not include the path or name of the given directory. Clients can consider using PATH_HASH to also include the directory's path in the cache inputs (typically for debugging purposes).

PATH_HASH

public static final FileCache.DirectoryProperties PATH_HASH

The properties include the (not-yet-normalized) path and hash of the given directory.

The directory's hash is defined as in HASH.

This option is similar to HASH except that the directory's path is also included in the cache inputs, typically for debugging purposes (e.g., to find out what directory a cache entry is created from).

Method Detail

values

public static FileCache.DirectoryProperties[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (FileCache.DirectoryProperties c : FileCache.DirectoryProperties.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static FileCache.DirectoryProperties valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null