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annotate src/org/dancres/blitz/meta/RegistryAccessor.java @ 22:b7e52953b7a6

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Add some cache/memory statistics to help spot potential exhaustion and other tuning issues.
author Dan Creswell <dan.creswell@gmail.com>
date Fri, 28 Aug 2009 17:23:33 +0100
parents 3dc0c5604566
children
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3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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1 package org.dancres.blitz.meta;
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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2
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Dan Creswell <dan.creswell@gmail.com>
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3 import java.io.IOException;
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4 import java.io.Serializable;
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5
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Dan Creswell <dan.creswell@gmail.com>
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6 /**
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7 @see org.dancres.blitz.meta.Registry
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8 */
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
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9 public interface RegistryAccessor {
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10 public byte[] loadRaw(byte[] aKey) throws IOException;
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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12 public Serializable load(byte[] aKey) throws IOException;
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Dan Creswell <dan.creswell@gmail.com>
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13
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14 public void save(byte[] aKey, Serializable anObject) throws IOException;
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16 public void delete(byte[] aKey) throws IOException;
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17
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18 public MetaIterator readAll() throws IOException;
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19 }