blob: e438efd4978f44e14c86aeebe0438e710799dd7a (
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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.orcs.core.ds;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* @author Roberto E. Escobar
*/
public class QueryData implements HasOptions, Cloneable {
private final List<CriteriaSet> criterias;
private final Options options;
public QueryData(CriteriaSet criteriaSet, Options options) {
this(options, new ArrayList<CriteriaSet>());
criterias.add(criteriaSet);
}
public QueryData(Options options, List<CriteriaSet> criterias) {
this.criterias = criterias;
this.options = options;
}
@Override
public Options getOptions() {
return options;
}
public List<Criteria> getAllCriteria() {
List<Criteria> allCriterias = new ArrayList<Criteria>();
for (CriteriaSet set : criterias) {
allCriterias.addAll(set.getCriterias());
}
return allCriterias;
}
public List<CriteriaSet> getCriteriaSets() {
return Collections.unmodifiableList(criterias);
}
public CriteriaSet getLastCriteriaSet() {
return !criterias.isEmpty() ? criterias.get(criterias.size() - 1) : null;
}
public CriteriaSet getFirstCriteriaSet() {
return !criterias.isEmpty() ? criterias.get(0) : null;
}
public int size() {
return criterias.size();
}
public CriteriaSet newCriteriaSet() {
CriteriaSet criteriaSet = new CriteriaSet();
criterias.add(criteriaSet);
return criteriaSet;
}
public void addCriteria(Criteria... criterias) {
CriteriaSet criteriaSet = getLastCriteriaSet();
for (Criteria criteria : criterias) {
criteriaSet.add(criteria);
}
}
public boolean hasCriteriaType(Class<? extends Criteria> type) {
boolean result = false;
for (CriteriaSet criteriaSet : criterias) {
if (criteriaSet.hasCriteriaType(type)) {
result = true;
break;
}
}
return result;
}
public void reset() {
options.reset();
CriteriaSet criteriaSet = null;
if (!criterias.isEmpty()) {
criteriaSet = criterias.get(0);
criteriaSet.reset();
}
criterias.clear();
if (criteriaSet != null) {
criterias.add(criteriaSet);
}
}
@Override
public QueryData clone() {
List<CriteriaSet> cloned = new ArrayList<CriteriaSet>(criterias.size());
for (CriteriaSet criteriaSet : criterias) {
cloned.add(criteriaSet.clone());
}
return new QueryData(options.clone(), cloned);
}
@Override
public String toString() {
return "QueryData [criteriaSet(s)=" + criterias + ", options=" + options + "]";
}
}
|