public abstract class Job extends Object implements Runnable
FileOperationService
to do work and show progress relating to this work.Modifier and Type | Method and Description |
---|---|
void |
run()
When an object implementing interface
Runnable is used
to create a thread, starting the thread causes the object's
run method to be called in that separately executing
thread. |
String |
toString()
Returns a string representation of the object.
|
public final void run()
Runnable
Runnable
is used
to create a thread, starting the thread causes the object's
run
method to be called in that separately executing
thread.
The general contract of the method run
is that it may
take any action whatsoever.
run
in interface Runnable
Thread.run()
public String toString()
Object
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())