1 /* ====================================================================
2 * License:
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
15 *
16 * 3. The end-user documentation included with the redistribution,
17 * if any, must include the following acknowledgment:
18 * "This product includes software developed by
19 * Robert Half International (http://www.rhi.com/)."
20 * Alternately, this acknowledgment may appear in the software itself,
21 * if and wherever such third-party acknowledgments normally appear.
22 *
23 * 4. The names "Parc", "RHI", and "Robert Half International" must
24 * not be used to endorse or promote products derived from this
25 * software without prior written permission. For written
26 * permission, please contact pete.mckinstry@rhi.com.
27 *
28 * 5. Products derived from this software may not be called "PARC",
29 * nor may "PARC" appear in their name, without prior written
30 * permission of Robert Half International.
31 *
32 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
33 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
34 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
35 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
36 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
37 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
38 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
39 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
40 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
41 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
42 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
43 * SUCH DAMAGE.
44 * ====================================================================
45 *
46 */
47 package examples;
48
49 import com.rhi.architecture.parc.AbstractRecord;
50
51 /***
52 * A Record corresponds to a unit of work that is being processed by the
53 * pipeline. Records are created in the InputAdapter, pass through the Pipeline,
54 * and written out in the OutputAdapter. The same Record does not have to exit
55 * the system that entered it, but if you wish to use the Audit capability of
56 * PARC, you will need to ensure that getSourceKey() of the exiting
57 * records returns the same value as the getSourceKey() method of the initial
58 * record. Otherwise the AuditAgent will not be able to track records and ensure
59 * that all Records are accounted for.
60 *
61 * @author <a href="mailto:pmckinstry@users.sourceforge.net">Pete McKinstry</a>
62 */
63 public class MyRecord extends AbstractRecord {
64
65 private String data;
66
67 /***
68 * Constructor for MyRecord.
69 */
70 public MyRecord() {
71 super();
72 }
73
74 /***
75 * Constructor for MyRecord.
76 * @param data
77 */
78 public MyRecord(String data) {
79 super();
80 this.data = data;
81 }
82
83 /***
84 * @see com.rhi.architecture.parc.Record#getSourceKey()
85 * @return Object key for tracking source record.
86 */
87 public Object getSourceKey() {
88 // simplest solution to tracking unique records. Normally you would
89 // provide a getSourceKey() impl that tracks the key values of a
90 // record such that if 2 records return equivalent objects
91 // (getSourceKey().equals(other.getSourceKey()), they are considered
92 // equal by the audit engine. (& counted as VALID or ERROR as a group.
93 // w/ this impl, records will always be unique.
94 return this;
95 }
96
97 /***
98 * Returns the data.
99 * @return String
100 */
101 public String getData() {
102 return data;
103 }
104
105 /***
106 * Sets the data.
107 * @param data The data to set
108 */
109 public void setData(String data) {
110 this.data = data;
111 }
112
113 /***
114 * @see java.lang.Object#toString()
115 * @return String
116 */
117 public String toString() {
118 return getClass().getName() + ":" + getData();
119 }
120
121 }
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