01: /*
02: * Copyright (c) 1998 - 2005 Versant Corporation
03: * All rights reserved. This program and the accompanying materials
04: * are made available under the terms of the Eclipse Public License v1.0
05: * which accompanies this distribution, and is available at
06: * http://www.eclipse.org/legal/epl-v10.html
07: *
08: * Contributors:
09: * Versant Corporation - initial API and implementation
10: */
11: package com.versant.core.jdbc.sql.conv;
12:
13: import com.versant.core.jdbc.JdbcConverter;
14:
15: /**
16: * This converter converts long[] to and from SQL. It converts the long[]
17: * to and from a byte[] and delegates to a nested converter.
18: * TODO This could be done much faster with java.nio buffers.
19: * @keep-all
20: */
21: public class UInt64ArrayConverter extends TypeAsBytesConverterBase {
22:
23: public static class Factory extends
24: TypeAsBytesConverterBase.Factory {
25:
26: protected JdbcConverter createConverter(JdbcConverter nested) {
27: return new UInt64ArrayConverter(nested);
28: }
29:
30: }
31:
32: public UInt64ArrayConverter(JdbcConverter nested) {
33: super (nested);
34: }
35:
36: /**
37: * Convert a byte[] into an instance of our value class.
38: */
39: protected Object fromByteArray(byte[] buf) {
40:
41: return null;
42: }
43:
44: /**
45: * Convert an instance of our value class into a byte[].
46: */
47: protected byte[] toByteArray(Object value) {
48:
49: return null;
50: }
51:
52: /**
53: * Get the type of our expected value objects (e.g. java.util.Locale
54: * for a converter for Locale's).
55: */
56: public Class getValueType() {
57:
58: return null;
59: }
60:
61: }
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