com.facebook.buck.util.cache

Class HashCodeAndFileType

java.lang.Object

com.facebook.buck.util.cache.HashCodeAndFileType

Direct Known Subclasses:

JarHashCodeAndFileType

public class HashCodeAndFileType
extends Object

Data container to hold hash value for a file or directory

Field Summary

Fields

Modifier and Type	Field and Description
static byte	TYPE_ARCHIVE
static byte	TYPE_DIRECTORY
static byte	TYPE_FILE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HashCodeAndFileType(byte type, com.google.common.hash.HashCode hashCode)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object another) This instance is equal to all instances of HashCodeAndFileType that have equal attribute values.
com.google.common.hash.HashCode	getHashCode()
byte	getType()
int	hashCode() Computes a hash code from attributes: type, hashCode.
static HashCodeAndFileType	ofDirectory(com.google.common.hash.HashCode hashCode)
static HashCodeAndFileType	ofFile(com.google.common.hash.HashCode hashCode)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

TYPE_DIRECTORY

public static final byte TYPE_DIRECTORY

See Also:

Constant Field Values

TYPE_FILE

public static final byte TYPE_FILE

See Also:

Constant Field Values

TYPE_ARCHIVE

public static final byte TYPE_ARCHIVE

See Also:

Constant Field Values

Constructor Detail

HashCodeAndFileType

protected HashCodeAndFileType(byte type,
                              com.google.common.hash.HashCode hashCode)

Method Detail

getType

public byte getType()

Returns:

type of the file as a constant; can be TYPE_DIRECTORY, TYPE_FILE or TYPE_ARCHIVE

getHashCode

public com.google.common.hash.HashCode getHashCode()

Returns:

Hash value of the file or directory

equals

public boolean equals(@Nullable
                      Object another)

This instance is equal to all instances of HashCodeAndFileType that have equal attribute values.

Overrides:

equals in class Object

Returns:

true if this is equal to another instance

hashCode

public int hashCode()

Computes a hash code from attributes: type, hashCode.

Overrides:

hashCode in class Object

Returns:

hashCode value

ofDirectory

public static HashCodeAndFileType ofDirectory(com.google.common.hash.HashCode hashCode)

ofFile

public static HashCodeAndFileType ofFile(com.google.common.hash.HashCode hashCode)