public abstract class RollingBuffer<T extends RollingBuffer.Resettable> extends Object
Modifier and Type | Class and Description |
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static interface |
RollingBuffer.Resettable
Implement to reset an instance
|
Constructor and Description |
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RollingBuffer() |
Modifier and Type | Method and Description |
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void |
freeBefore(int pos) |
T |
get(int pos)
Get T instance for this absolute position;
this is allowed to be arbitrarily far "in the
future" but cannot be before the last freeBefore.
|
int |
getMaxPos()
Returns the maximum position looked up, or -1 if no
position has been looked up sinc reset/init.
|
protected abstract T |
newInstance() |
void |
reset() |
protected abstract T newInstance()
public void reset()
public T get(int pos)
public int getMaxPos()
public void freeBefore(int pos)
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