Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/state/InputValue.java @ 1080:01e26528bb39

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Some code refactoring for the implementation of histograms using vectorial parameters. gnv-artifacts/trunk@1182 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 09 Jun 2010 09:37:57 +0000
parents feae2f9d6c6f
children f953c9a559d8
rev   line source
335
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
1 package de.intevation.gnv.state;
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
2
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
3 import java.io.Serializable;
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
4
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
5 /**
796
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
6 * This interface defines some basic methods to retrieve information about the
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
7 * type of an user input.
803
feae2f9d6c6f Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 796
diff changeset
8 *
780
c4156275c1e1 Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>'
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 779
diff changeset
9 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
10 *
335
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
11 */
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
12 public interface InputValue extends Serializable {
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
13
796
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
14 /**
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
15 * Retrieve the name of the inserted data.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
16 *
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
17 * @return the input data name.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
18 */
335
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
19 public String getName();
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
20
796
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
21 /**
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
22 * Retrieve the type of the input.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
23 *
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
24 * @return the input data type.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
25 */
335
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
26 public String getType();
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
27
796
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
28 /**
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
29 * Retrieve the default value used when no input is done.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
30 *
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
31 * @return the input data default value.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
32 */
335
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
33 public String getDefaultValue();
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
34
796
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
35 /**
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
36 * Retrieve information about mutliselect fields.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
37 *
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
38 * @return true, if the input data is a multiselect, otherwise false.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
39 */
335
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
40 public boolean isMultiselect();
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
41
796
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
42 /**
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
43 * Retrieve information about the occurance of this input in an sql
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
44 * statement.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
45 *
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
46 * @return the number of times, this data is used in a sql query.
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
47 */
335
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
48 public int usedInQueries();
e964a3d8f7bc Some Refactoring work done.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
49 }
796
a5526908f92f Added javadoc in state package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
50 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org