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Implements AMQ-5072: Support configuring a different directory for the KahaDB index files.
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@ -224,6 +224,7 @@ public abstract class MessageDatabase extends ServiceSupport implements BrokerSe
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protected boolean deleteAllMessages;
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protected File directory = DEFAULT_DIRECTORY;
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protected File indexDirectory = null;
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protected Thread checkpointThread;
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protected boolean enableJournalDiskSyncs=true;
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protected boolean archiveDataLogs;
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@ -2385,8 +2386,12 @@ public abstract class MessageDatabase extends ServiceSupport implements BrokerSe
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// Initialization related implementation methods.
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// /////////////////////////////////////////////////////////////////
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private PageFile createPageFile() {
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PageFile index = new PageFile(directory, "db");
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private PageFile createPageFile() throws IOException {
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if( indexDirectory == null ) {
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indexDirectory = directory;
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}
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IOHelper.mkdirs(indexDirectory);
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PageFile index = new PageFile(indexDirectory, "db");
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index.setEnableWriteThread(isEnableIndexWriteAsync());
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index.setWriteBatchSize(getIndexWriteBatchSize());
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index.setPageCacheSize(indexCacheSize);
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@ -2503,7 +2508,7 @@ public abstract class MessageDatabase extends ServiceSupport implements BrokerSe
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return this.metadata.producerSequenceIdTracker.getAuditDepth();
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}
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public PageFile getPageFile() {
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public PageFile getPageFile() throws IOException {
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if (pageFile == null) {
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pageFile = createPageFile();
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}
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@ -3057,4 +3062,12 @@ public abstract class MessageDatabase extends ServiceSupport implements BrokerSe
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}
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}
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}
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public File getIndexDirectory() {
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return indexDirectory;
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}
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public void setIndexDirectory(File indexDirectory) {
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this.indexDirectory = indexDirectory;
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}
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}
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