Package: EMFFormsMappingProviderDefaultHeuristic

EMFFormsMappingProviderDefaultHeuristic

name	instruction	branch	complexity	line	method
EMFFormsMappingProviderDefaultHeuristic()	M: 0 C: 3 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 1 100%	M: 0 C: 1 100%
getMappingFor(VDomainModelReference, EObject)	M: 0 C: 31 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 8 100%	M: 0 C: 1 100%
isApplicable(VDomainModelReference, EObject)	M: 18 C: 6 25%	M: 2 C: 2 50%	M: 2 C: 1 33%	M: 4 C: 3 43%	M: 0 C: 1 100%
setEMFFormsDatabinding(EMFFormsDatabindingEMF)	M: 0 C: 4 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 2 100%	M: 0 C: 1 100%
setReportService(ReportService)	M: 0 C: 4 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 2 100%	M: 0 C: 1 100%

Coverage

1: /*******************************************************************************
2: * Copyright (c) 2011-2015 EclipseSource Muenchen GmbH and others.
3: *
4: * All rights reserved. This program and the accompanying materials
5: * are made available under the terms of the Eclipse Public License 2.0
6: * which accompanies this distribution, and is available at
7: * https://www.eclipse.org/legal/epl-2.0/
8: *
9: * SPDX-License-Identifier: EPL-2.0
10: *
11: * Contributors:
12: * Lucas Koehler- initial API and implementation
13: ******************************************************************************/
14: package org.eclipse.emfforms.internal.core.services.mappingprovider.defaultheuristic;
15:
16: import java.util.Collections;
17: import java.util.Set;
18:
19: import org.eclipse.emf.ecore.EObject;
20: import org.eclipse.emf.ecore.EStructuralFeature.Setting;
21: import org.eclipse.emf.ecp.common.spi.UniqueSetting;
22: import org.eclipse.emf.ecp.common.spi.asserts.Assert;
23: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReference;
24: import org.eclipse.emfforms.spi.common.report.AbstractReport;
25: import org.eclipse.emfforms.spi.common.report.ReportService;
26: import org.eclipse.emfforms.spi.core.services.databinding.DatabindingFailedException;
27: import org.eclipse.emfforms.spi.core.services.databinding.DatabindingFailedReport;
28: import org.eclipse.emfforms.spi.core.services.databinding.emf.EMFFormsDatabindingEMF;
29: import org.eclipse.emfforms.spi.core.services.mappingprovider.EMFFormsMappingProvider;
30: import org.osgi.service.component.annotations.Component;
31: import org.osgi.service.component.annotations.Reference;
32:
33: /**
34: * Default implementation of an {@link EMFFormsMappingProvider}.
35: *
36: * @author Lucas Koehler
37: *
38: */
39: @Component(name = "EMFFormsMappingProviderDefaultHeuristic")
40: public class EMFFormsMappingProviderDefaultHeuristic implements EMFFormsMappingProvider {
41:
42:         private EMFFormsDatabindingEMF emfFormsDatabinding;
43:         private ReportService reportService;
44:
45:         /**
46:          * Sets the {@link EMFFormsDatabindingEMF} service.
47:          *
48:          * @param emfFormsDatabinding The databinding service
49:          */
50:         @Reference(unbind = "-")
51:         protected void setEMFFormsDatabinding(EMFFormsDatabindingEMF emfFormsDatabinding) {
52:                 this.emfFormsDatabinding = emfFormsDatabinding;
53:         }
54:
55:         /**
56:          * Sets the {@link ReportService}.
57:          *
58:          * @param reportService The {@link ReportService}
59:          */
60:         @Reference(unbind = "-")
61:         protected void setReportService(ReportService reportService) {
62:                 this.reportService = reportService;
63:         }
64:
65:         /**
66:          * {@inheritDoc}
67:          *
68:          * @see org.eclipse.emfforms.spi.core.services.mappingprovider.EMFFormsMappingProvider#getMappingFor(org.eclipse.emf.ecp.view.spi.model.VDomainModelReference,
69:          * org.eclipse.emf.ecore.EObject)
70:          */
71:         @Override
72:         public Set<UniqueSetting> getMappingFor(VDomainModelReference domainModelReference, EObject domainObject) {
73:                 Assert.create(domainModelReference).notNull();
74:                 Assert.create(domainObject).notNull();
75:
76:                 Setting setting;
77:                 try {
78:                         setting = emfFormsDatabinding.getSetting(domainModelReference, domainObject);
79:                 } catch (final DatabindingFailedException ex) {
80:                         reportService.report(new DatabindingFailedReport(ex));
81:                         return Collections.<UniqueSetting> emptySet();
82:                 }
83:
84:                 final UniqueSetting uniqueSetting = UniqueSetting.createSetting(setting);
85:
86:                 return Collections.singleton(uniqueSetting);
87:         }
88:
89:         /**
90:          * {@inheritDoc}
91:          *
92:          * @see org.eclipse.emfforms.spi.core.services.mappingprovider.EMFFormsMappingProvider#isApplicable(org.eclipse.emf.ecp.view.spi.model.VDomainModelReference,
93:          * org.eclipse.emf.ecore.EObject)
94:          */
95:         @Override
96:         public double isApplicable(VDomainModelReference domainModelReference, EObject domainObject) {
97:•                if (domainModelReference == null) {
98:                         reportService.report(new AbstractReport("Warning: The given VDomainModelReference was null.")); //$NON-NLS-1$
99:                         return NOT_APPLICABLE;
100:                 }
101:•                if (domainObject == null) {
102:                         reportService.report(new AbstractReport("Warning: The given domain object was null.")); //$NON-NLS-1$
103:                         return NOT_APPLICABLE;
104:                 }
105:
106:                 return 1d;
107:         }
108:
109: }