Classes

Class	Line #	Total Statements	Complexity	Uncovered Elements	TOTAL Coverage	Actions
AlignCalcManagerI	27	0	0	0	-1.0 -	Show methods

Class AlignCalcManagerI

Class AlignCalcManagerI	Line # 27	Total Statements 0	Complexity 0	Uncovered Elements 0	TOTAL Coverage -1.0 -

 

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1		/*
2		* Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3		* Copyright (C) $$Year-Rel$$ The Jalview Authors
4		*
5		* This file is part of Jalview.
6		*
7		* Jalview is free software: you can redistribute it and/or
8		* modify it under the terms of the GNU General Public License
9		* as published by the Free Software Foundation, either version 3
10		* of the License, or (at your option) any later version.
11		*
12		* Jalview is distributed in the hope that it will be useful, but
13		* WITHOUT ANY WARRANTY; without even the implied warranty
14		* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15		* PURPOSE. See the GNU General Public License for more details.
16		*
17		* You should have received a copy of the GNU General Public License
18		* along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19		* The Jalview Authors are detailed in the 'AUTHORS' file.
20		*/
21		package jalview.api;
22
23		import jalview.datamodel.AlignmentAnnotation;
24
25		import java.util.List;
26
		- Uncovered Elements: 0 (0) Complexity: 0 Complexity Density: -
27		public interface AlignCalcManagerI
28		{
29
30		/**
31		* tell manager that a worker is initialised and has started to run
32		*
33		* @param worker
34		*/
35		void notifyStart(AlignCalcWorkerI worker);
36
37		/**
38		* tell manager that a thread running worker's run() loop is ready to start
39		* processing data
40		*
41		* @param worker
42		* @return true if worker should start processing, false if another thread is
43		* in progress
44		*/
45		boolean notifyWorking(AlignCalcWorkerI worker);
46
47		/**
48		* notify manager that the worker has completed, and results may be ready to
49		* collect
50		*
51		* @param worker
52		*/
53		void workerComplete(AlignCalcWorkerI worker);
54
55		/**
56		* indicate that a worker like this cannot run on the platform and shouldn't
57		* be started again
58		*
59		* @param worker
60		*/
61		void disableWorker(AlignCalcWorkerI worker);
62
63		/**
64		* indicate that a worker like this may be run on the platform.
65		*
66		* @param worker
67		* of class to be removed from the execution blacklist
68		*/
69		void enableWorker(AlignCalcWorkerI worker);
70
71		/**
72		* Answers true if the worker is disabled from running
73		*
74		* @param worker
75		* @return
76		*/
77		boolean isDisabled(AlignCalcWorkerI worker);
78
79		/**
80		* launch a new worker
81		*
82		* @param worker
83		*/
84		void startWorker(AlignCalcWorkerI worker);
85
86		/**
87		*
88		* @param worker
89		* @return true if the worker is currently running
90		*/
91		boolean isWorking(AlignCalcWorkerI worker);
92
93		/**
94		* if any worker thread is operational, return true!
95		*
96		* @return
97		*/
98		boolean isWorking();
99
100		/**
101		* register a restartable worker
102		*
103		* @param worker
104		*/
105		void registerWorker(AlignCalcWorkerI worker);
106
107		/**
108		* restart any registered workers
109		*/
110		void restartWorkers();
111
112		/**
113		*
114		* @param alignmentAnnotation
115		* @return true if a currently registered and working worker indicates its
116		* involvement with the given alignmentAnnotation
117		*/
118		boolean workingInvolvedWith(AlignmentAnnotation alignmentAnnotation);
119
120		/**
121		* kick any known instances of the given worker class to update their
122		* annotation
123		*
124		* @param workerClass
125		*/
126		void updateAnnotationFor(Class<? extends AlignCalcWorkerI> workerClass);
127
128		/**
129		* return any registered workers of the given class
130		*
131		* @param workerClass
132		* @return null or one or more workers of the given class
133		*/
134		List<AlignCalcWorkerI> getRegisteredWorkersOfClass(
135		Class<? extends AlignCalcWorkerI> workerClass);
136
137		/**
138		* work out if there is an instance of a worker that is *waiting* to start
139		* calculating
140		*
141		* @param workingClass
142		* @return true if workingClass is already waiting to calculate. false if it
143		* is calculating, or not queued.
144		*/
145		boolean isPending(AlignCalcWorkerI workingClass);
146
147		/**
148		* deregister and otherwise remove any registered and working instances of the
149		* given worker type
150		*
151		* @param typeToRemove
152		*/
153		void removeRegisteredWorkersOfClass(
154		Class<? extends AlignCalcWorkerI> typeToRemove);
155
156		/**
157		* Removes the worker that produces the given annotation, provided it is
158		* marked as 'deletable'. Some workers may need to continue to run as the
159		* results of their calculations are needed, e.g. for colour schemes.
160		*
161		* @param ann
162		*/
163		void removeWorkerForAnnotation(AlignmentAnnotation ann);
164		}