Classes

Class	Line #	Total Statements	% Filtered	Complexity	Uncovered Elements	TOTAL Coverage	Actions
AggregatedIterableResult	34	19	0%	8	29	0.00%	Show methods

Class AggregatedIterableResult

Class AggregatedIterableResult	Line # 34	Total Statements 19	% Filtered 0%	Complexity 8	Uncovered Elements 29	TOTAL Coverage 0.00%
AggregatedIterableResult(int)   AggregatedIterableResult(int)	5959	1.01	0.00%	1.01	1.01	0.0 0.00%
addSearchResult(IterableResult<T>) : void   addSearchResult(IterableResult<T>) : void	6767	3.03	0.00%	1.01	3.03	0.0 0.00%
iterator() : Iterator<T>   iterator() : Iterator<T>	7676	4.04	0.00%	1.01	4.04	0.0 0.00%
getTotalHits() : int   getTotalHits() : int	8787	5.05	0.00%	2.02	7.07	0.0 0.00%
getOffset() : int   getOffset() : int	100100	1.01	0.00%	1.01	1.01	0.0 0.00%
getSize() : int   getSize() : int	106106	5.05	0.00%	2.02	7.07	0.0 0.00%

 

Contributing tests

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1		/*
2		* See the NOTICE file distributed with this work for additional
3		* information regarding copyright ownership.
4		*
5		* This is free software; you can redistribute it and/or modify it
6		* under the terms of the GNU Lesser General Public License as
7		* published by the Free Software Foundation; either version 2.1 of
8		* the License, or (at your option) any later version.
9		*
10		* This software is distributed in the hope that it will be useful,
11		* but WITHOUT ANY WARRANTY; without even the implied warranty of
12		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13		* Lesser General Public License for more details.
14		*
15		* You should have received a copy of the GNU Lesser General Public
16		* License along with this software; if not, write to the Free
17		* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18		* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19		*/
20		package org.xwiki.extension.repository.result;
21
22		import java.util.ArrayList;
23		import java.util.Collection;
24		import java.util.Iterator;
25		import java.util.List;
26
27		/**
28		* Make several iterable results look like one.
29		*
30		* @param <T> the type
31		* @version $Id: f9a5cc2e3e0bff83ca4644a5bcbbdd7b2fcc940c $
32		* @since 4.0M1
33		*/
		0% Uncovered Elements: 29 (29) Complexity: 8 Complexity Density: 0.42
34		public class AggregatedIterableResult<T> implements IterableResult<T>
35		{
36		/**
37		* The aggregated iterable results.
38		*/
39		private List<IterableResult<T>> results = new ArrayList<IterableResult<T>>();
40
41		/**
42		* @see #getOffset()
43		*/
44		private int offset;
45
46		/**
47		* Cached aggregated total hits.
48		*/
49		private Integer totalHits;
50
51		/**
52		* Cached aggregated size.
53		*/
54		private Integer size;
55
56		/**
57		* @param offset the initial offset
58		*/
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
59	0	public AggregatedIterableResult(int offset)...
60		{
61	0	this.offset = offset;
62		}
63
64		/**
65		* @param result a iterable result instance to append
66		*/
		0% Uncovered Elements: 3 (3) Complexity: 1 Complexity Density: 0.33
67	0	public void addSearchResult(IterableResult<T> result)...
68		{
69	0	this.results.add(result);
70
71		// Reset caches
72	0	this.totalHits = null;
73	0	this.size = null;
74		}
75
		0% Uncovered Elements: 4 (4) Complexity: 1 Complexity Density: 0.25
76	0	@Override...
77		public Iterator<T> iterator()
78		{
79	0	Collection<Iterator<T>> resultIterators = new ArrayList<Iterator<T>>();
80	0	for (IterableResult<T> result : this.results) {
81	0	resultIterators.add(result.iterator());
82		}
83
84	0	return new AggregatedIterator<T>(resultIterators.iterator());
85		}
86
		0% Uncovered Elements: 7 (7) Complexity: 2 Complexity Density: 0.4
87	0	@Override...
88		public int getTotalHits()
89		{
90	0	if (this.totalHits == null) {
91	0	this.totalHits = 0;
92	0	for (IterableResult<T> result : this.results) {
93	0	this.totalHits += result.getTotalHits();
94		}
95		}
96
97	0	return this.totalHits;
98		}
99
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
100	0	@Override...
101		public int getOffset()
102		{
103	0	return this.offset;
104		}
105
		0% Uncovered Elements: 7 (7) Complexity: 2 Complexity Density: 0.4
106	0	@Override...
107		public int getSize()
108		{
109	0	if (this.size == null) {
110	0	this.size = 0;
111	0	for (IterableResult<T> result : this.results) {
112	0	this.size += result.getTotalHits();
113		}
114		}
115
116	0	return this.size;
117		}
118		}