blob: c52275999973029a01d34b76c7b52c3ab7e258c8 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/**
* This file is part of xss-jpa.
*
* Copyright 2012 Sebastian Schmelzer
* http://xss.nu/
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with library. If not, see <http://www.gnu.org/licenses/>.
*
*/
package nu.xss.jpa.query.filter;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.criteria.Predicate;
/**
* The Class AbstractFilter.
*
* @param <E>
* the element type
*/
public abstract class AbstractFilter<E> implements Filter {
/** The predicates. */
private Set<Predicate> predicates = new HashSet<Predicate>();
/**
* Adds the predicate.
*
* @param predicate
* the predicate
*/
protected void addPredicate(final Predicate predicate) {
predicates.add(predicate);
}
/* (non-Javadoc)
* @see nu.xss.jpa.query.filter.Filter#getPredicates()
*/
@Override
public Set<Predicate> getPredicates() {
return predicates;
}
}
|
