ValueTags (J4Cups 0.6.0 API)

java.lang.Object
- java.lang.Enum<ValueTags>
- - j4cups.protocol.tags.ValueTags

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ValueTags>
```
public enum ValueTags
extends java.lang.Enum<ValueTags>
```
The ValueTags specify the type of each attribute value. There are 4 kindes of value tags:
- 0x10 - 0x1f: for out-of-bank values
- 0x20 - 0x2f: for integer values
- 0x30 - 0x3f: for octet-string values
- 0x40 - 0x5f: for character-string values
- 0x60 - 0xff: reserved for future type definitions
For further information see RFC-2910 section 3.5.2.
Since:

0.0.2 (10.02.2018)

Author:

oboehm

Enum Constant Summary

Enum Constants
Enum Constant and Description
`BOOLEAN` boolean.
`CHARSET` charset.
`DATE_TIME` dateTime.
`ENUM` enum.
`GENERIC_INTEGER` 0x20 is reserved for "generic integer" if it should ever be needed.
`INTEGER` integer.
`KEYWORD` keyword.
`MIME_MEDIA_TYPE` mimeMediaType.
`NAME_WITH_LANGUAGE` nameWithLanguage.
`NAME_WITHOUT_LANGUAGE` nameWithoutLanguage.
`NATURAL_LANGUAGE` naturalLanguage.
`NO_VALUE` no-value.
`RANGE_OF_INTEGER` rangeOfInteger.
`RESERVED_34` reserved for future definition.
`RESERVED_40` reserved for future definition.
`RESERVED_43` reserved for future definition.
`RESERVED_FOR_CHARACTER_STRING_TYPE` 0x4A-0x5F is reserved for future character string type definitions.
`RESERVED_FOR_DEFAULT` reserved for 'default' for definition in a future IETF document.
`RESERVED_FOR_FUTURE_TYPE` The values 0x60-0xFF are reserved for future type definitions.
`RESERVED_FOR_INTEGER_TYPE` 0x24-0x2F is reserved for future integer type definitions.
`RESERVED_FOR_OCTET_STRING_TYPE` 0x37-0x3F is reserved for future octetString type definitions.
`RESERVED_FOR_OUT_OF_BAND_VALUES` 0x14-0x1F is reserved for future out-of-band" values.
`RESOLUTION` resolution.
`TEXT_WITH_LANGUAGE` textWithLanguage.
`TEXT_WITHOUT_LANGUAGE` textWithoutLanguage.
`UNKNOWN` unknown.
`UNSPECIFIED_OCTET_STRING` octetString with an unspecified format.
`UNSUPPORTED` unsupported.
`URI` uri.
`URI_SCHEME` uriScheme.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`byte`	`getValue()` Gets the byte value of the tag.
`boolean`	`isCharacterStringValue()` One kind of value tags are character-string values, which are the values from 0x40 - 0x4f.
`boolean`	`isIntegerValue()` One kind of value tags are integer values, which are the values from 0x20 - 0x2f.
`static boolean`	`isValid(int id)` The range for a value-tag is between 0x10 and 0x0f.
`static ValueTags`	`of(int id)` Allows you to map a byte value to the corresponding tag.
`static ValueTags`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static ValueTags[]`	`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
  - UNSUPPORTED
```
public static final ValueTags UNSUPPORTED
```
    unsupported.
  - RESERVED_FOR_DEFAULT
```
public static final ValueTags RESERVED_FOR_DEFAULT
```
    reserved for 'default' for definition in a future IETF document.
  - UNKNOWN
```
public static final ValueTags UNKNOWN
```
    unknown.
  - NO_VALUE
```
public static final ValueTags NO_VALUE
```
    no-value.
  - RESERVED_FOR_OUT_OF_BAND_VALUES
```
public static final ValueTags RESERVED_FOR_OUT_OF_BAND_VALUES
```
    0x14-0x1F is reserved for future out-of-band" values.
  - GENERIC_INTEGER
```
public static final ValueTags GENERIC_INTEGER
```
    0x20 is reserved for "generic integer" if it should ever be needed.
  - INTEGER
```
public static final ValueTags INTEGER
```
    integer.
  - BOOLEAN
```
public static final ValueTags BOOLEAN
```
    boolean.
  - ENUM
```
public static final ValueTags ENUM
```
    enum.
  - RESERVED_FOR_INTEGER_TYPE
```
public static final ValueTags RESERVED_FOR_INTEGER_TYPE
```
    0x24-0x2F is reserved for future integer type definitions.
  - UNSPECIFIED_OCTET_STRING
```
public static final ValueTags UNSPECIFIED_OCTET_STRING
```
    octetString with an unspecified format.
  - DATE_TIME
```
public static final ValueTags DATE_TIME
```
    dateTime.
  - RESOLUTION
```
public static final ValueTags RESOLUTION
```
    resolution.
  - RANGE_OF_INTEGER
```
public static final ValueTags RANGE_OF_INTEGER
```
    rangeOfInteger.
  - RESERVED_34
```
public static final ValueTags RESERVED_34
```
    reserved for future definition.
  - TEXT_WITH_LANGUAGE
```
public static final ValueTags TEXT_WITH_LANGUAGE
```
    textWithLanguage.
  - NAME_WITH_LANGUAGE
```
public static final ValueTags NAME_WITH_LANGUAGE
```
    nameWithLanguage.
  - RESERVED_FOR_OCTET_STRING_TYPE
```
public static final ValueTags RESERVED_FOR_OCTET_STRING_TYPE
```
    0x37-0x3F is reserved for future octetString type definitions.
  - RESERVED_40
```
public static final ValueTags RESERVED_40
```
    reserved for future definition.
  - TEXT_WITHOUT_LANGUAGE
```
public static final ValueTags TEXT_WITHOUT_LANGUAGE
```
    textWithoutLanguage.
  - NAME_WITHOUT_LANGUAGE
```
public static final ValueTags NAME_WITHOUT_LANGUAGE
```
    nameWithoutLanguage.
  - RESERVED_43
```
public static final ValueTags RESERVED_43
```
    reserved for future definition.
  - KEYWORD
```
public static final ValueTags KEYWORD
```
    keyword.
  - URI
```
public static final ValueTags URI
```
    uri.
  - URI_SCHEME
```
public static final ValueTags URI_SCHEME
```
    uriScheme.
  - CHARSET
```
public static final ValueTags CHARSET
```
    charset.
  - NATURAL_LANGUAGE
```
public static final ValueTags NATURAL_LANGUAGE
```
    naturalLanguage.
  - MIME_MEDIA_TYPE
```
public static final ValueTags MIME_MEDIA_TYPE
```
    mimeMediaType.
  - RESERVED_FOR_CHARACTER_STRING_TYPE
```
public static final ValueTags RESERVED_FOR_CHARACTER_STRING_TYPE
```
    0x4A-0x5F is reserved for future character string type definitions.
  - RESERVED_FOR_FUTURE_TYPE
```
public static final ValueTags RESERVED_FOR_FUTURE_TYPE
```
    The values 0x60-0xFF are reserved for future type definitions.
- Method Detail
  - values
```
public static ValueTags[] 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 (ValueTags c : ValueTags.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ValueTags 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 0xff
  - isIntegerValue
```
public boolean isIntegerValue()
```
    One kind of value tags are integer values, which are the values from 0x20 - 0x2f.
    
    Returns:
    
    true or false
  - isCharacterStringValue
```
public boolean isCharacterStringValue()
```
    One kind of value tags are character-string values, which are the values from 0x40 - 0x4f.
    
    Returns:
    
    true or false
  - of
```
public static ValueTags 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 value-tag is between 0x10 and 0x0f.
    
    Parameters:
    
    id - byte value
    
    Returns:
    
    true or false

Enum ValueTags

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

UNSUPPORTED

RESERVED_FOR_DEFAULT

UNKNOWN

NO_VALUE

RESERVED_FOR_OUT_OF_BAND_VALUES

GENERIC_INTEGER

INTEGER

BOOLEAN

ENUM

RESERVED_FOR_INTEGER_TYPE

UNSPECIFIED_OCTET_STRING

DATE_TIME

RESOLUTION

RANGE_OF_INTEGER

RESERVED_34

TEXT_WITH_LANGUAGE

NAME_WITH_LANGUAGE

RESERVED_FOR_OCTET_STRING_TYPE

RESERVED_40

TEXT_WITHOUT_LANGUAGE

NAME_WITHOUT_LANGUAGE

RESERVED_43

KEYWORD

URI

URI_SCHEME

CHARSET

NATURAL_LANGUAGE

MIME_MEDIA_TYPE

RESERVED_FOR_CHARACTER_STRING_TYPE

RESERVED_FOR_FUTURE_TYPE

Method Detail

values

valueOf

getValue

isIntegerValue

isCharacterStringValue

of

isValid