2004-04-26 Michael Koch <konqueror@gmx.de>

	* javax/print/event/PrintEvent.java,
	javax/print/event/PrintJobAdapter.java,
	javax/print/event/PrintJobAttributeEvent.java,
	javax/print/event/PrintJobAttributeListener.java,
	javax/print/event/PrintJobEvent.java,
	javax/print/event/PrintJobListener.java,
	javax/print/event/PrintServiceAttributeEvent.java,
	javax/print/event/PrintServiceAttributeListener.java,
	javax/print/event/Makefile.am: New files.
	* configure.ac: Generate javax/print/event/Makefile.
	* javax/print/Makefile.am (SUBDIRS): Added event.

12 files changed, 663 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 253505ba8..1c850068a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,19 @@
 2004-04-26  Michael Koch  <konqueror@gmx.de>
 
+	* javax/print/event/PrintEvent.java,
+	javax/print/event/PrintJobAdapter.java,
+	javax/print/event/PrintJobAttributeEvent.java,
+	javax/print/event/PrintJobAttributeListener.java,
+	javax/print/event/PrintJobEvent.java,
+	javax/print/event/PrintJobListener.java,
+	javax/print/event/PrintServiceAttributeEvent.java,
+	javax/print/event/PrintServiceAttributeListener.java,
+	javax/print/event/Makefile.am: New files.
+	* configure.ac: Generate javax/print/event/Makefile.
+	* javax/print/Makefile.am (SUBDIRS): Added event.
+
+2004-04-26  Michael Koch  <konqueror@gmx.de>
+
 	* javax/print/attribute/AttributeSetUtilities.java
 	(verifyCategoryForValue): Fixed typo in javadoc.
 	* javax/print/attribute/HashAttributeSet.java
diff --git a/configure.ac b/configure.ac
index bc3b15b86..24bfb1f50 100644
--- a/configure.ac
+++ b/configure.ac
@@ -59,7 +59,7 @@ dnl -----------------------------------------------------------
 dnl GTK native peer (enabled by default)
 dnl -----------------------------------------------------------
 AC_ARG_ENABLE([gtk-peer],
-              [AS_HELP_STRING(--enable-gtk-peer,compile GTK native peers [default=yes])],
+              [AS_HELP_STRING(--enable-gtk-peer,compile GTK native peers,disabled by --disable-jni [default=yes])],
               [case "${enableval}" in
                 yes) COMPILE_GTK_PEER=yes ;;
                 no) COMPILE_GTK_PEER=no ;;
@@ -395,6 +395,7 @@ javax/naming/ldap/Makefile
 javax/naming/spi/Makefile
 javax/print/Makefile
 javax/print/attribute/Makefile
+javax/print/event/Makefile
 javax/rmi/Makefile
 javax/rmi/CORBA/Makefile
 javax/security/Makefile
diff --git a/javax/print/Makefile.am b/javax/print/Makefile.am
index 07fc2ecc9..b97dae293 100644
--- a/javax/print/Makefile.am
+++ b/javax/print/Makefile.am
@@ -1,8 +1,8 @@
 ## Input file for automake to generate the Makefile.in used by configure
 
-SUBDIRS = attribute
+SUBDIRS = attribute event
 
-EXTRA_DIST =
+EXTRA_DIST = \
 CancelablePrintJob.java \
 Doc.java \
 DocFlavor.java \
diff --git a/javax/print/event/Makefile.am b/javax/print/event/Makefile.am
new file mode 100644
index 000000000..6a98681c3
--- /dev/null
+++ b/javax/print/event/Makefile.am
@@ -0,0 +1,12 @@
+## Input file for automake to generate the Makefile.in used by configure
+
+EXTRA_DIST = \
+PrintEvent.java \
+PrintJobAdapter.java \
+PrintJobAttributeEvent.java \
+PrintJobAttributeListener.java \
+PrintJobEvent.java \
+PrintJobListener.java \
+PrintServiceAttributeEvent.java \
+PrintServiceAttributeListener.java
+
diff --git a/javax/print/event/PrintEvent.java b/javax/print/event/PrintEvent.java
new file mode 100644
index 000000000..3fff4e579
--- /dev/null
+++ b/javax/print/event/PrintEvent.java
@@ -0,0 +1,67 @@
+/* PrintEvent.java -- 
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.print.event;
+
+import java.util.EventObject;
+
+
+/**
+ * @author Michael Koch (konqueror@gmx.de)
+ */
+public class PrintEvent extends EventObject
+{
+  /**
+   * Constructs a <code>PrintEvent</code> object.
+   * 
+   * @param source the source of this event
+   */
+  public PrintEvent(Object source)
+  {
+    super(source);
+  }
+
+  /**
+   * Returns a string representation of this object.
+   * 
+   * @return the string representation
+   */
+  public String toString()
+  {
+    return "PrintEvent on " + getSource().toString();
+  }
+}
diff --git a/javax/print/event/PrintJobAdapter.java b/javax/print/event/PrintJobAdapter.java
new file mode 100644
index 000000000..603b17508
--- /dev/null
+++ b/javax/print/event/PrintJobAdapter.java
@@ -0,0 +1,117 @@
+/* PrintJobAdapter.java -- 
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.print.event;
+
+
+/**
+ * @author Michael Koch (konqueror@gmx.de)
+ */
+public abstract class PrintJobAdapter
+  implements PrintJobListener
+{
+  /**
+   * Constructs a <code>PrintJobAdapter</code> object.
+   */
+  public PrintJobAdapter()
+  {
+    // Do nothing here.
+  }
+  
+  /**
+   * Called to notify the client that all data has bin successfully transferred
+   * to the print service.
+   * 
+   * <p>The default implementation does nothing</p>
+   */
+  public void printDataTransferCompleted(PrintJobEvent event)
+  {
+    // Do nothing here.
+  }
+
+  /**
+   * Called to notify the client that a print job was canceled.
+   * 
+   * <p>The default implementation does nothing</p>
+   */
+  public void printJobCanceled(PrintJobEvent event)
+  {
+    // Do nothing here.
+  }
+
+  /**
+   * Called to notify the client that a print job was successfully completed.
+   * 
+   * <p>The default implementation does nothing</p>
+   */
+  public void printJobCompleted(PrintJobEvent event)
+  {
+    // Do nothing here.
+  }
+
+  /**
+   * Called to notify the client that a print job failed to complete
+   * successfully.
+   * 
+   * <p>The default implementation does nothing</p>
+   */
+  public void printJobFailed(PrintJobEvent event)
+  {
+    // Do nothing here.
+  }
+
+  /**
+   * Called to notify the client that no more job events will be send.
+   * 
+   * <p>The default implementation does nothing</p>
+   */
+  public void printJobNoMoreEvents(PrintJobEvent event)
+  {
+    // Do nothing here.
+  }
+
+  /**
+   * Called to notify the client that a problem occured during printing
+   * but the user may be able to fix it.
+   * 
+   * <p>The default implementation does nothing</p>
+   */
+  public void printJobRequiresAttention(PrintJobEvent event)
+  {
+    // Do nothing here.
+  }
+}
diff --git a/javax/print/event/PrintJobAttributeEvent.java b/javax/print/event/PrintJobAttributeEvent.java
new file mode 100644
index 000000000..246c691a6
--- /dev/null
+++ b/javax/print/event/PrintJobAttributeEvent.java
@@ -0,0 +1,85 @@
+/* PrintJobAttributeEvent.java -- 
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.print.event;
+
+import javax.print.DocPrintJob;
+import javax.print.attribute.PrintJobAttributeSet;
+
+
+/**
+ * @author Michael Koch (konqueror@gmx.de)
+ */
+public class PrintJobAttributeEvent extends PrintEvent
+{
+  private static final long serialVersionUID = -6534469883874742101L;
+  
+  private PrintJobAttributeSet attributes;
+  
+  /**
+   * Constructs a <code>PrintJobAttributeEvent</code> object.
+   * 
+   * @param source the source of this event
+   * @param attributes the attribute changes being reported
+   */
+  public PrintJobAttributeEvent(DocPrintJob source,
+                                PrintJobAttributeSet attributes)
+  {
+    super(source);
+    this.attributes = attributes;
+  }
+
+  /**
+   * Returns the print job generating this event.
+   * 
+   * @return the print job
+   */
+  public DocPrintJob getPrintJob()
+  {
+    return (DocPrintJob) getSource();
+  }
+
+  /**
+   * Returns the attributes that changed and their new values.
+   * 
+   * @return the changes attributes
+   */
+  public PrintJobAttributeSet getAttributes()
+  {
+    return attributes;
+  }
+}
diff --git a/javax/print/event/PrintJobAttributeListener.java b/javax/print/event/PrintJobAttributeListener.java
new file mode 100644
index 000000000..7dfcc5d50
--- /dev/null
+++ b/javax/print/event/PrintJobAttributeListener.java
@@ -0,0 +1,52 @@
+/* PrintJobAttributeListener.java -- 
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.print.event;
+
+
+/**
+ * @author Michael Koch (konqueror@gmx.de)
+ */
+public interface PrintJobAttributeListener
+{
+  /**
+   * Notifies the listener of an attribute change.
+   * 
+   * @param event the event
+   */
+  void attributeUpdate(PrintJobAttributeEvent event);
+}
diff --git a/javax/print/event/PrintJobEvent.java b/javax/print/event/PrintJobEvent.java
new file mode 100644
index 000000000..467bfa090
--- /dev/null
+++ b/javax/print/event/PrintJobEvent.java
@@ -0,0 +1,90 @@
+/* PrintEvent.java -- 
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.print.event;
+
+import javax.print.DocPrintJob;
+
+
+/**
+ * @author Michael Koch (konqueror@gmx.de)
+ */
+public class PrintJobEvent extends PrintEvent
+{
+  private static final long serialVersionUID = -1711656903622072997L;
+
+  public static final int DATA_TRANSFER_COMPLETE = 106;
+  public static final int JOB_CANCELED = 101;
+  public static final int JOB_COMPLETE = 102;
+  public static final int JOB_FAILED = 103;
+  public static final int NO_MORE_EVENTS = 105;
+  public static final int REQUIRES_ATTENTION = 104;
+  
+  private int reason;
+  
+  /**
+   * Constructs a <code>PrintJobEvent</code> object.
+   * 
+   * @param source the source generating this event
+   * @param reason the reason for this event
+   */
+  public PrintJobEvent(DocPrintJob source, int reason)
+  {
+    super(source);
+    this.reason = reason;
+  }
+
+  /**
+   * Returns the reason for this event.
+   * 
+   * @return the reason
+   */
+  public int getPrintEventType()
+  {
+    return reason;
+  }
+
+  /**
+   * Returns the print job that generated this event.
+   * 
+   * @return the print job
+   */ 
+  public DocPrintJob getPrintJob()
+  {
+    return (DocPrintJob) getSource();
+  }
+}
diff --git a/javax/print/event/PrintJobListener.java b/javax/print/event/PrintJobListener.java
new file mode 100644
index 000000000..1aad06879
--- /dev/null
+++ b/javax/print/event/PrintJobListener.java
@@ -0,0 +1,87 @@
+/* PrintJobListener.java -- 
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.print.event;
+
+
+/**
+ * @author Michael Koch (konqueror@gmx.de) */
+public interface PrintJobListener
+{
+  /**
+   * Notifies the listener that all data has been successfully transferred
+   * to the print service.
+   * 
+   * @param event the event
+   */
+  void printDataTransferCompleted(PrintJobEvent event);
+  
+  /**
+   * Notifies the listener that a print job got canceled.
+   * 
+   * @param event the event
+   */
+  void printJobCanceled(PrintJobEvent event);
+  
+  /**
+   * Notifies the listener that a print job has completed.
+   * 
+   * @param event the event
+   */
+  void printJobCompleted(PrintJobEvent event);
+  
+  /**
+   * Notifies the listener that a print job has failed to complete.
+   * 
+   * @param event the event.
+   */
+  void printJobFailed(PrintJobEvent event);
+  
+  /**
+   * Notifies the listener that no more events will be delivered.
+   * 
+   * @param event the event
+   */
+  void printJobNoMoreEvents(PrintJobEvent event);
+  
+  /**
+   * Notifies the listener that an error occured and the user might be able to fix it.
+   * 
+   * @param event the event
+   */
+  void printJobRequiresAttention(PrintJobEvent event);
+}
diff --git a/javax/print/event/PrintServiceAttributeEvent.java b/javax/print/event/PrintServiceAttributeEvent.java
new file mode 100644
index 000000000..a9162c89f
--- /dev/null
+++ b/javax/print/event/PrintServiceAttributeEvent.java
@@ -0,0 +1,83 @@
+/* PrintServiceAttributeEvent.java -- 
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.print.event;
+
+import javax.print.PrintService;
+import javax.print.attribute.PrintServiceAttributeSet;
+
+
+/**
+ * @author Michael Koch (konqueror@gmx.de)
+ */
+public class PrintServiceAttributeEvent extends PrintEvent
+{
+  private PrintServiceAttributeSet attributes;
+  
+  /**
+   * Constructs a <code>PrintServiceAttributeEvent</code> object.
+   * 
+   * @param source the source of this event
+   * @param attributes the attribute changes being reported
+   */
+  public PrintServiceAttributeEvent(PrintService source,
+                                    PrintServiceAttributeSet attributes)
+  {
+    super(source);
+    this.attributes = attributes;
+  }
+
+  /**
+   * Returns the print service that generated this event.
+   * 
+   * @return the print service
+   */
+  public PrintService getPrintService()
+  {
+    return (PrintService) getSource();
+  }
+
+  /**
+   * Returns the changed attributes this event reports.
+   * 
+   * @return the changed attributes
+   */
+  public PrintServiceAttributeSet getAttributes()
+  {
+    return attributes;
+  }
+}
diff --git a/javax/print/event/PrintServiceAttributeListener.java b/javax/print/event/PrintServiceAttributeListener.java
new file mode 100644
index 000000000..d066019ec
--- /dev/null
+++ b/javax/print/event/PrintServiceAttributeListener.java
@@ -0,0 +1,52 @@
+/* PrintServiceAttributeListener.java -- 
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.print.event;
+
+
+/**
+ * @author Michael Koch (konqueror@gmx.de)
+ */
+public interface PrintServiceAttributeListener
+{
+  /**
+   * Notifies the listener that some attributes have changed.
+   * 
+   * @param event the event
+   */
+  void attributeUpdate(PrintServiceAttributeEvent event);
+}