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java.lang.Object![]()
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javax.print.attribute.TextSyntax
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javax.print.attribute.standard.PrinterMessageFromOperator
, Cloneable
, Attribute
, PrintServiceAttribute

public final class PrinterMessageFromOperator


Class PrinterMessageFromOperator is a printing attribute class, a text attribute, that provides a message from an operator, system administrator, or "intelligent" process to indicate to the end user information about or status of the printer, such as why it is unavailable or when it is expected to be available.
A Print Service's attribute set includes zero instances or one instance of a PrinterMessageFromOperator attribute, not more than one instance. A new PrinterMessageFromOperator attribute replaces an existing PrinterMessageFromOperator attribute, if any. In other words, PrinterMessageFromOperator is not intended to be a history log. If it wishes, the client can detect changes to a Print Service's PrinterMessageFromOperator attribute and maintain the client's own history log of the PrinterMessageFromOperator attribute values.
IPP Compatibility: The string value gives the IPP name value. The
locale gives the IPP natural language. The category name returned by
getName() gives the IPP attribute name.
| Constructor Summary | |
|---|---|
PrinterMessageFromOperator
Constructs a new printer message from operator attribute with the given message and locale. |
|
| Method Summary | |
|---|---|
boolean |
equals
Returns whether this printer message from operator attribute is equivalent to the passed in object. |
Class |
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 inherited from class javax.print.attribute.TextSyntax ![]() |
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getLocale |
Methods inherited from class java.lang.Object ![]() |
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clone |
| Constructor Detail |
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public PrinterMessageFromOperator(String![]()
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message, Locale
![]()
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locale)
message - Message.locale - Natural language of the text string. null
is interpreted to mean the default locale as returned
by Locale.getDefault()
NullPointerException

- (unchecked exception) Thrown if message is null.| Method Detail |
|---|

public boolean equals(Object![]()
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object)
object is not null.
object is an instance of class
PrinterMessageFromOperator.
object's underlying string are equal.
object's locale are equal.
equals

in class TextSyntax

object - Object to compare to.
object is equivalent to this printer
message from operator attribute, false otherwise.Object.hashCode()
,
Hashtable


public final Class![]()
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<? extends Attribute
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> getCategory()
For class PrinterMessageFromOperator, the category is class PrinterMessageFromOperator itself.
getCategory

in interface Attribute

java.lang.Class
.

public final String![]()
![]()
getName()
For class PrinterMessageFromOperator,
the category name is "printer-message-from-operator".
getName

in interface Attribute

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