A B C D E F G I L M N O P R S T U V W

D

Database - Interface in cafe.database

This interface provides methods for accessing the database component.

DBCommunication - Class in cafe.database

This class communicates data from the database to other components.

DBCommunication(DBSettings) - Constructor for class cafe.database.DBCommunication

DBConLostException - Exception in cafe.database

This exception is thrown when database component loses connection to the database.

DBSettings - Class in cafe.database

This class contains settings for the database component.

DBSettings(String, String, String, String, Hashtable<String, String>, int, String, String) - Constructor for class cafe.database.DBSettings

Constructs a new DBSettings instance with the given settings.

DECODE - Static variable in class cafe.authentication.Base64

Specify decoding.

decode(byte[], int, int, int) - Static method in class cafe.authentication.Base64

Very low-level access to decoding ASCII characters in the form of a byte array.

decode(String) - Static method in class cafe.authentication.Base64

Decodes data from Base64 notation, automatically detecting gzip-compressed data and decompressing it.

decode(String, int) - Static method in class cafe.authentication.Base64

Decodes data from Base64 notation, automatically detecting gzip-compressed data and decompressing it.

decodeFileToFile(String, String) - Static method in class cafe.authentication.Base64

Reads infile and decodes it to outfile.

decodeFromFile(String) - Static method in class cafe.authentication.Base64

Convenience method for reading a base64-encoded file and decoding it.

decodeToFile(String, String) - Static method in class cafe.authentication.Base64

Convenience method for decoding data to a file.

decodeToObject(String) - Static method in class cafe.authentication.Base64

Attempts to decode Base64 data and deserialize a Java Object within.

DEFAULT_BORDER - Static variable in class cafe.gui.GuiMain

Default thin black border used around panels.

DEFAULT_BUTTON_SIZE - Static variable in class cafe.gui.GuiMain

Size for navigation buttons

DEFAULT_COLOR - Static variable in class cafe.gui.GuiMain

Default background color (yellowish)

DEFAULT_MARGINS - Static variable in class cafe.gui.GuiMain

A 10 px margin of the same color as the backgroud grey is, used as spacer between frame border and content panel.

defaultHeight - Static variable in class cafe.gui.general.productLists.ImportableList

Default cell height for lists

defaultHeight - Static variable in class cafe.gui.general.productLists.ShopableList

Default cell height for lists

defaultWidth - Static variable in class cafe.gui.general.productLists.ImportableList

Default cell width for lists

defaultWidth - Static variable in class cafe.gui.general.productLists.ShopableList

Default cell width for lists

deleteFingerprint(int) - Method in interface cafe.database.Database

Method removes a fingerprint from db

deleteFingerprint(int) - Method in class cafe.database.DBCommunication

Method removes a fingerprint from db

deleteFingerprint(int) - Method in interface cafe.fingerprintauthentication.Fingerprint

Method takes id as parameter.

deleteFingerprint(int) - Method in class cafe.fingerprintauthentication.FingerprintAuthentication

This method deletes one fingerprint from the fingerprint cache.

deleteFingerprint(int) - Method in class cafe.fingerprintauthentication.FingerprintCache

This method deletes the fingerprint marked by id from cache.

deleteFingerprint(int) - Method in interface cafe.gui.UserInterfaceEvent

Deletes a certain fingerprint (data) from database and memory.

deleteFingerprint(int) - Method in class cafe.main.CoffeeTouch

Instructs FingerprintAuthentication to delete a fingerprint from its cache.

deleteFingerprint(int) - Method in class cafe.main.MainGuiHandler

Deletes a certain fingerprint (data) from the database and fingerprint cache by calling Database interface's deleteFingerprint and CoffeeTouch's deleteFingerprint methods.

displayDBError(String) - Method in class cafe.main.CoffeeTouch

Instructs GUI to display an error message and tries to reconnect to the database.

DONT_BREAK_LINES - Static variable in class cafe.authentication.Base64

Don't break lines when encoding (violates strict Base64 specification)