public class SingleAccess extends java.lang.Object implements Resettable
access()
will throw an IllegalStateException
with the given
error message.Constructor and Description |
---|
SingleAccess() |
SingleAccess(java.lang.String errMsg) |
Modifier and Type | Method and Description |
---|---|
void |
access()
Can only be called once.
|
void |
reset()
Undoes the last access.
|
boolean |
wasAccessed()
Tells whether this access point has been accessed already.
|
public SingleAccess()
public SingleAccess(java.lang.String errMsg)
public void access()
public boolean wasAccessed()
public void reset()
reset
in interface Resettable
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