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Java > Open Source Codes > scriptella > driver > lucene > Driver


1 /*
2  * Copyright 2006-2007 The Scriptella Project Team.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package scriptella.driver.lucene;
17
18 import scriptella.spi.AbstractScriptellaDriver;
19 import scriptella.spi.Connection;
20 import scriptella.spi.ConnectionParameters;
21 import scriptella.spi.DialectIdentifier;
22
23
24 /**
25  * Scriptella Driver for <a HREF="http://lucene.apache.org/">Lucene</a> Search Engine.
26  * <p>For configuration details and examples see <a HREF="package-summary.html">overview page</a>.
27  *
28  * @author Kirill Volgin
29  * @version 1.0
30  */
31 public class Driver extends AbstractScriptellaDriver {
32     static final DialectIdentifier DIALECT_IDENTIFIER = new DialectIdentifier("Lucene", "2.0.0");
33
34
35     public Driver() {
36         try {
37             Class.forName("org.apache.lucene.store.Directory");
38         } catch (ClassNotFoundException JavaDoc e) {
39             throw new LuceneProviderException("Lucene not found on the class path. " +
40                     "Check if connection classpath attribute points to lucene.jar", e);
41         }
42     }
43
44     public Connection connect(ConnectionParameters connectionParameters) {
45         return new LuceneConnection(connectionParameters);
46     }
47
48 }
49
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