Mercurial > hg > blitz_condensed
diff src/org/dancres/blitz/entry/CountersImpl.java @ 0:3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
author | Dan Creswell <dan.creswell@gmail.com> |
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date | Sat, 21 Mar 2009 11:00:06 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/org/dancres/blitz/entry/CountersImpl.java Sat Mar 21 11:00:06 2009 +0000 @@ -0,0 +1,43 @@ +package org.dancres.blitz.entry; + +/** + Manages operation and instance counters + */ +class CountersImpl implements Counters { + private OpSwitchListener theOpSwitchListener; + private InstanceSwitchListener theInstanceSwitchListener; + + CountersImpl(String aType, int anInitialCount) { + theOpSwitchListener = new OpSwitchListener(aType); + theInstanceSwitchListener = + new InstanceSwitchListener(aType, anInitialCount); + } + + public int getInstanceCount() { + return theInstanceSwitchListener.getTotal(); + } + + public void didRead() { + // Reads are only relevant to op counts not instance counts + theOpSwitchListener.didRead(); + } + + public void didTake() { + theOpSwitchListener.didTake(); + theInstanceSwitchListener.took(); + } + + public void didWrite() { + theOpSwitchListener.didWrite(); + theInstanceSwitchListener.wrote(); + } + + public void didPurge() { + theInstanceSwitchListener.took(); + } + + void destroy() { + theOpSwitchListener.destroy(); + theInstanceSwitchListener.destroy(); + } +}