Module java.desktop
Package javax.print.attribute.standard

# Class Compression

java.lang.Object
javax.print.attribute.EnumSyntax
javax.print.attribute.standard.Compression

All Implemented Interfaces:
  `Serializable`, `Cloneable`, `Attribute`, `DocAttribute`

public class Compression extends EnumSyntax implements DocAttribute
Class `Compression` is a printing attribute class, an enumeration, that specifies how print data is compressed. `Compression` is an attribute of the print data (the doc), not of the Print Job. If a `Compression` attribute is not specified for a doc, the printer assumes the doc's print data is uncompressed (i.e., the default Compression value is always `NONE`).

IPP Compatibility: The category name returned by `getName()` is the IPP attribute name. The enumeration's integer value is the IPP enum value. The `toString()` method returns the IPP string representation of the attribute value.

See Also:
  - Serialized Form

- ## Field Summary

  Fields
  Modifier and Type
  Field
  Description
  `static final Compression`
  `COMPRESS`
  UNIX compression technology.
  `static final Compression`
  `DEFLATE`
  ZIP public domain inflate/deflate compression technology.
  `static final Compression`
  `GZIP`
  GNU zip compression technology described in RFC 1952.
  `static final Compression`
  `NONE`
  No compression is used.

- ## Constructor Summary

  Constructors
  Modifier
  Constructor
  Description
  `protected`
  `Compression(int value)`
  Construct a new compression enumeration value with the given integer value.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `final Class<? extends Attribute>`
  `getCategory()`
  Get the printing attribute class which is to be used as the "category" for this printing attribute value.
  `protected EnumSyntax[]`
  `getEnumValueTable()`
  Returns the enumeration value table for class `Compression`.
  `final String`
  `getName()`
  Get the name of the category of which this attribute value is an instance.
  `protected String[]`
  `getStringTable()`
  Returns the string table for class `Compression`.

  ### Methods declared in class javax.print.attribute.EnumSyntax

  `clone, getOffset, getValue, hashCode, readResolve, toString`

  ### Methods declared in class java.lang.Object

  `equals, finalize, getClass, notify, notifyAll, wait, wait, wait`

- ## Field Details

  - ### NONE

    public static final Compression NONE
    No compression is used.

  - ### DEFLATE

    public static final Compression DEFLATE
    ZIP public domain inflate/deflate compression technology.

  - ### GZIP

    public static final Compression GZIP
    GNU zip compression technology described in RFC 1952.

  - ### COMPRESS

    public static final Compression COMPRESS
    UNIX compression technology.

- ## Constructor Details

  - ### Compression

    protected Compression(int value)
    Construct a new compression enumeration value with the given integer value.
    Parameters:
      `value` - Integer value

- ## Method Details

  - ### getStringTable

    protected String[] getStringTable()
    Returns the string table for class `Compression`.
    Overrides:
      `getStringTable` in class `EnumSyntax`
    Returns:
      the string table

  - ### getEnumValueTable

    protected EnumSyntax[] getEnumValueTable()
    Returns the enumeration value table for class `Compression`.
    Overrides:
      `getEnumValueTable` in class `EnumSyntax`
    Returns:
      the value table

  - ### getCategory

    public final Class<? extends Attribute> getCategory()
    Get the printing attribute class which is to be used as the "category" for this printing attribute value.

    For class `Compression` and any vendor-defined subclasses, the category is class `Compression` itself.

    Specified by:
      `getCategory` in interface `Attribute`
    Returns:
      printing attribute class (category), an instance of class `java.lang.Class`

  - ### getName

    public final String getName()
    Get the name of the category of which this attribute value is an instance.

    For class `Compression` and any vendor-defined subclasses, the category name is `"compression"`.

    Specified by:
      `getName` in interface `Attribute`
    Returns:
      attribute category name