01: /*
02: * (c) Copyright 2007 by Volker Bergmann. All rights reserved.
03: *
04: * Redistribution and use in source and binary forms, with or without
05: * modification, is permitted under the terms of the
06: * GNU General Public License.
07: *
08: * For redistributing this software or a derivative work under a license other
09: * than the GPL-compatible Free Software License as defined by the Free
10: * Software Foundation or approved by OSI, you must first obtain a commercial
11: * license to this software product from Volker Bergmann.
12: *
13: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
14: * WITHOUT A WARRANTY OF ANY KIND. ALL EXPRESS OR IMPLIED CONDITIONS,
15: * REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF
16: * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE
17: * HEREBY EXCLUDED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
18: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24: * POSSIBILITY OF SUCH DAMAGE.
25: */
26:
27: package org.databene.platform.dbunit;
28:
29: import org.databene.commons.Context;
30: import org.databene.model.data.Entity;
31: import org.databene.model.data.EntityIterable;
32:
33: import java.util.Iterator;
34: import java.io.IOException;
35:
36: /**
37: * Creates DBUnitXmlDataSetIterators.<br/>
38: * <br/>
39: * Created: 28.08.2007 08:53:00
40: * @author Volker Bergmann
41: */
42: public class DbUnitEntityIterable implements EntityIterable {
43:
44: private String uri;
45: private Context context;
46: private String defaultScriptEngine;
47:
48: public DbUnitEntityIterable(String uri, Context context,
49: String defaultScriptEngine) {
50: this .uri = uri;
51: this .context = context;
52: this .defaultScriptEngine = defaultScriptEngine;
53: }
54:
55: public Class<Entity> getType() {
56: return Entity.class;
57: }
58:
59: public Iterator<Entity> iterator() {
60: try {
61: return new DbUnitEntityIterator(uri, context,
62: defaultScriptEngine);
63: } catch (IOException e) {
64: throw new RuntimeException(e);
65: }
66: }
67:
68: @Override
69: public String toString() {
70: return getClass().getSimpleName() + '[' + uri + ']';
71: }
72: }
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