[jsword-svn] r1241 - trunk/incubator/org.crosswire.jsword/src/org/crosswire/jsword/internal/osgi

[Apache]

Author: 
Date: 2007-01-07 16:02:48 -0700 (Sun, 07 Jan 2007)
New Revision: 1241

Added:
   trunk/incubator/org.crosswire.jsword/src/org/crosswire/jsword/internal/osgi/GetServiceOperation.java
   trunk/incubator/org.crosswire.jsword/src/org/crosswire/jsword/internal/osgi/IndexRegistry.java
Log:
[PRB] - I missed these files with the last commit

Added: trunk/incubator/org.crosswire.jsword/src/org/crosswire/jsword/internal/osgi/GetServiceOperation.java
===================================================================
--- trunk/incubator/org.crosswire.jsword/src/org/crosswire/jsword/internal/osgi/GetServiceOperation.java	                        (rev 0)
+++ trunk/incubator/org.crosswire.jsword/src/org/crosswire/jsword/internal/osgi/GetServiceOperation.java	2007-01-07 23:02:48 UTC (rev 1241)
@@ -0,0 +1,38 @@
+/**
+ * Distribution License:
+ * JSword is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License, version 2.1 as published by
+ * the Free Software Foundation. This program is distributed in the hope
+ * that it will be useful, but WITHOUT ANY WARRANTY; without even the
+ * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU Lesser General Public License for more details.
+ *
+ * The License is available on the internet at:
+ *       http://www.gnu.org/copyleft/lgpl.html
+ * or by writing to:
+ *      Free Software Foundation, Inc.
+ *      59 Temple Place - Suite 330
+ *      Boston, MA 02111-1307, USA
+ *
+ * Copyright: 2006
+ *     The copyright to this program is held by it's authors.
+ *
+ */
+
+package org.crosswire.jsword.internal.osgi;
+
+/**
+ * This operation returns the service of the provided context.
+ * 
+ * @author Phillip [phillip at paristano dot org]
+ *
+ */
+public class GetServiceOperation implements ServiceOperation
+{
+
+    public Object run(OperationContext context) throws Exception
+    {
+        return context.getService();
+    }
+
+}

Added: trunk/incubator/org.crosswire.jsword/src/org/crosswire/jsword/internal/osgi/IndexRegistry.java
===================================================================
--- trunk/incubator/org.crosswire.jsword/src/org/crosswire/jsword/internal/osgi/IndexRegistry.java	                        (rev 0)
+++ trunk/incubator/org.crosswire.jsword/src/org/crosswire/jsword/internal/osgi/IndexRegistry.java	2007-01-07 23:02:48 UTC (rev 1241)
@@ -0,0 +1,128 @@
+/**
+ * Distribution License:
+ * JSword is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License, version 2.1 as published by
+ * the Free Software Foundation. This program is distributed in the hope
+ * that it will be useful, but WITHOUT ANY WARRANTY; without even the
+ * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU Lesser General Public License for more details.
+ *
+ * The License is available on the internet at:
+ *       http://www.gnu.org/copyleft/lgpl.html
+ * or by writing to:
+ *      Free Software Foundation, Inc.
+ *      59 Temple Place - Suite 330
+ *      Boston, MA 02111-1307, USA
+ *
+ * Copyright: 2006
+ *     The copyright to this program is held by it's authors.
+ *
+ */
+
+package org.crosswire.jsword.internal.osgi;
+
+import org.crosswire.jsword.index.IndexManager;
+import org.crosswire.jsword.index.lucene.LuceneIndexManager;
+import org.crosswire.jsword.index.lucene.LuceneQueryBuilder;
+import org.crosswire.jsword.index.lucene.LuceneQueryDecorator;
+import org.crosswire.jsword.index.lucene.LuceneSearcher;
+import org.crosswire.jsword.index.query.QueryBuilder;
+import org.crosswire.jsword.index.query.QueryDecorator;
+import org.crosswire.jsword.index.search.Searcher;
+import org.osgi.framework.BundleContext;
+
+/**
+ * This class provides index-related data to the 
+ * class within the bundle.
+ * 
+ * @author Phillip [phillip at paristano dot org]
+ *
+ */
+public class IndexRegistry
+{
+
+    /**
+     * This method is the activator's entry point. This is only
+     * called once per start of the bundle. 
+     *  
+     * @param context Our bundle's context.
+     */
+    static void register(BundleContext context)
+    {
+        context.registerService(Searcher.class.getName(), new LuceneSearcher(), ServiceUtil.createIdDictionary(ID_INDEX_SEARCHER, DEFAULT));
+        context.registerService(IndexManager.class.getName(), new LuceneIndexManager(), ServiceUtil.createIdDictionary(ID_INDEX_MANAGER, DEFAULT));
+        context.registerService(QueryBuilder.class.getName(), new LuceneQueryBuilder(), ServiceUtil.createIdDictionary(ID_INDEX_QUERY_BUILDER, DEFAULT));
+        context.registerService(QueryDecorator.class.getName(), new LuceneQueryDecorator(), ServiceUtil.createIdDictionary(ID_INDEX_QUERY_DECORATOR, DEFAULT));
+
+    }
+
+    /**
+     * This method is called when the bundle stops.
+     * 
+     * @param context
+     */
+    static void unregister(BundleContext context)
+    {
+        //Nothing to purge.
+    }
+
+    /**
+     * This method returns the default query builder.
+     * @return The default query builder.
+     */
+    public static QueryBuilder getDefaultIndexQueryBuilder() {
+        return getIndexQueryBuilderById(DEFAULT);
+    }
+
+    /**
+     * This method returns the default query decorator.
+     * @return The default query decorator.
+     */
+    public static QueryDecorator getDefaultIndexQueryDecorator() {
+        return getIndexQueryDecoratorById(DEFAULT);
+    }
+
+    /**
+     * This method returns the default index manager.
+     * @return The default index manager.
+     */
+    public static IndexManager getDefaultIndexManager() {
+        return getIndexManagerById(DEFAULT);
+    }
+    
+    /**
+     * This method returns the default index searcher.
+     * @return The default index searcher.
+     */
+    public static Searcher getDefaultIndexSearcher()
+    {
+        return getIndexSearcherById(DEFAULT);
+    }
+    
+    private static QueryBuilder getIndexQueryBuilderById(String builderId)
+    {
+        return (QueryBuilder) ServiceUtil.getServiceById(QueryBuilder.class, ID_INDEX_QUERY_BUILDER, builderId);
+    }
+    
+    private static QueryDecorator getIndexQueryDecoratorById(String decoratorId)
+    {
+        return (QueryDecorator) ServiceUtil.getServiceById(QueryDecorator.class, ID_INDEX_QUERY_DECORATOR, decoratorId);
+    }
+
+    private static IndexManager getIndexManagerById(String indexManagerId)
+    {
+        return (IndexManager) ServiceUtil.getServiceById(IndexManager.class, ID_INDEX_MANAGER, indexManagerId);
+    }
+
+    private static Searcher getIndexSearcherById(String searcherId)
+    {
+        return (Searcher) ServiceUtil.getServiceById(Searcher.class, ID_INDEX_SEARCHER, searcherId);
+    }
+
+    private static final String ID_INDEX_SEARCHER = "indexsearcher.id";
+    private static final String ID_INDEX_MANAGER = "indexmanager.id";
+    private static final String ID_INDEX_QUERY_DECORATOR = "indexquerydecorator.id";
+    private static final String ID_INDEX_QUERY_BUILDER = "indexquerybuilder.id";
+    private static final String DEFAULT = "default";
+    
+}