j4cups.protocol.tags

Enum DelimiterTags

java.lang.Object

java.lang.Enum<DelimiterTags>

j4cups.protocol.tags.DelimiterTags

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DelimiterTags>

public enum DelimiterTags
extends java.lang.Enum<DelimiterTags>

The DelimiterTags delimit major sections of the protocol, namely attributes and data. This is described in RFC-2910 in section 3.5.1.

Since:

0.0.2 (09.02.2018)

Author:

oboehm

Enum Constant Summary

Enum Constants

Enum Constant and Description
END_OF_ATTRIBUTES_TAG end-of-attributes-tag.
JOB_ATTRIBUTES_TAG job-attributes-tag.
OPERATION_ATTRIBUTES_TAG operation-attributes-tag.
PRINTER_ATTRIBUTES_TAG printer-attributes-tag.
RESERVED Reserved for definition in a future IETF standards track document.
RESERVED_FOR_FUTURE Reserved for future delimiters in IETF standards track documents (0x06-0x0f).
UNSUPPORTED_ATTRIBUTES_TAG unsupported-attributes-tag.

Method Summary

Modifier and Type	Method and Description
byte	getValue() Gets the byte value of the tag.
static boolean	isValid(int id) The range for a delimiter-tag is between 0 and 0x0f.
static DelimiterTags	of(int id) Allows you to map a byte value to the corresponding tag.
java.lang.String	toString() This implementation generates the same representation as in the corresponding RFCs.
static DelimiterTags	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static DelimiterTags[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

RESERVED

public static final DelimiterTags RESERVED

Reserved for definition in a future IETF standards track document.

OPERATION_ATTRIBUTES_TAG

public static final DelimiterTags OPERATION_ATTRIBUTES_TAG

operation-attributes-tag.

JOB_ATTRIBUTES_TAG

public static final DelimiterTags JOB_ATTRIBUTES_TAG

job-attributes-tag.

END_OF_ATTRIBUTES_TAG

public static final DelimiterTags END_OF_ATTRIBUTES_TAG

end-of-attributes-tag.

PRINTER_ATTRIBUTES_TAG

public static final DelimiterTags PRINTER_ATTRIBUTES_TAG

printer-attributes-tag.

UNSUPPORTED_ATTRIBUTES_TAG

public static final DelimiterTags UNSUPPORTED_ATTRIBUTES_TAG

unsupported-attributes-tag.

RESERVED_FOR_FUTURE

public static final DelimiterTags RESERVED_FOR_FUTURE

Reserved for future delimiters in IETF standards track documents (0x06-0x0f).

Method Detail

values

public static DelimiterTags[] 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 (DelimiterTags c : DelimiterTags.values())
    System.out.println(c);

Returns:

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

valueOf

public static DelimiterTags 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

getValue

public byte getValue()

Gets the byte value of the tag.

Returns:

byte code from 0x00 to 0x0f

toString

public java.lang.String toString()

This implementation generates the same representation as in the corresponding RFCs.

Overrides:

toString in class java.lang.Enum<DelimiterTags>

Returns:

e.g. "job-attributes-tag"

of

public static DelimiterTags of(int id)

Allows you to map a byte value to the corresponding tag.

Parameters:

id - e.g. 0x04

Returns:

operation, e.g. PRINTER_ATTRIBUTES_TAG

isValid

public static boolean isValid(int id)

The range for a delimiter-tag is between 0 and 0x0f.

Parameters:

id - byte value

Returns:

true or false