PrinterMoreInfo (Java SE 12 & JDK 12 )
Keywords: javax.print.attribute.standard.PrinterMoreInfo class

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

## Class PrinterMoreInfo

- java.lang.Object
- - javax.print.attribute.URISyntax
  - - javax.print.attribute.standard.PrinterMoreInfo

- All Implemented Interfaces:
    `Serializable`, `Cloneable`, `Attribute`, `PrintServiceAttribute`

      public final class PrinterMoreInfo
      extends URISyntax
      implements PrintServiceAttribute

  Class `PrinterMoreInfo` is a printing attribute class, a `URI`, that is used to obtain more information about this specific printer. For example, this could be an HTTP type `URI` referencing an HTML page accessible to a web browser. The information obtained from this `URI` is intended for end user consumption. Features outside the scope of the Print Service API can be accessed from this `URI`. The information is intended to be specific to this printer instance and site specific services (e.g. job pricing, services offered, end user assistance).

  In contrast, the `PrinterMoreInfoManufacturer` attribute is used to find out more information about this general kind of printer rather than this specific printer.

  IPP Compatibility: The string form returned by `toString()` gives the IPP uri value. The category name returned by `getName()` gives the IPP attribute name.

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `PrinterMoreInfo​(URI uri)` | Constructs a new printer more info attribute with the specified `URI`.

  - ### Method Summary

    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | `equals​(Object object)` | Returns whether this printer more info attribute is equivalent to the passed in object.
    `Class<? extends Attribute>` | `getCategory()` | Get the printing attribute class which is to be used as the "category" for this printing attribute value.
    `String` | `getName()` | Get the name of the category of which this attribute value is an instance.

    - ### Methods declared in class javax.print.attribute.URISyntax

      `getURI, hashCode, toString`

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

      `clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### PrinterMoreInfo

          public PrinterMoreInfo​(URI uri)

      Constructs a new printer more info attribute with the specified `URI`.
      Parameters:
        `uri` - `URI`
      Throws:
        `NullPointerException` - if `uri` is `null`

  - ### Method Detail

    - #### equals

          public boolean equals​(Object object)

      Returns whether this printer more info attribute is equivalent to the passed in object. To be equivalent, all of the following conditions must be true:
      1. `object` is not `null`.
      2. `object` is an instance of class `PrinterMoreInfo`.
      3. This printer more info attribute's `URI` and `object`'s `URI` are equal.
      Overrides:
        `equals` in class `URISyntax`
      Parameters:
        `object` - `Object` to compare to
      Returns:
        `true` if `object` is equivalent to this printer more info attribute, `false` otherwise
      See Also:
        `Object.hashCode()`, `HashMap`

    - #### 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 `PrinterMoreInfo`, the category is class `PrinterMoreInfo` 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 `PrinterMoreInfo`, the category name is `"printer-more-info"`.

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