Package: DefaultOwnerRoleFactory

DefaultOwnerRoleFactory

name	instruction	branch	complexity	line	method
DefaultOwnerRoleFactory(Object)	M: 0 C: 12 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 4 100%	M: 0 C: 1 100%
findRoles(Class)	M: 0 C: 46 100%	M: 0 C: 2 100%	M: 0 C: 2 100%	M: 0 C: 8 100%	M: 0 C: 1 100%
static {...}	M: 0 C: 4 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 1 100%	M: 0 C: 1 100%

Coverage

1: /*
2: * *************************************************************************************************************************************************************
3: *
4: * TheseFoolishThings: Miscellaneous utilities
5: * http://tidalwave.it/projects/thesefoolishthings
6: *
7: * Copyright (C) 2009 - 2024 by Tidalwave s.a.s. (http://tidalwave.it)
8: *
9: * *************************************************************************************************************************************************************
10: *
11: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12: * You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
17: * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18: *
19: * *************************************************************************************************************************************************************
20: *
21: * git clone https://bitbucket.org/tidalwave/thesefoolishthings-src
22: * git clone https://github.com/tidalwave-it/thesefoolishthings-src
23: *
24: * *************************************************************************************************************************************************************
25: */
26: package it.tidalwave.role.impl;
27:
28: import javax.annotation.Nonnull;
29: import java.util.ArrayList;
30: import java.util.Collection;
31: import java.util.List;
32: import it.tidalwave.util.As;
33: import it.tidalwave.util.Task;
34: import it.tidalwave.role.spi.OwnerRoleFactory;
35: import it.tidalwave.role.spi.SystemRoleFactory;
36: import lombok.extern.slf4j.Slf4j;
37: import static it.tidalwave.util.ShortNames.*;
38:
39: /***************************************************************************************************************************************************************
40: *
41: * An implementation for {@link As} based on Spring.
42: *
43: * @author Fabrizio Giudici
44: *
45: **************************************************************************************************************************************************************/
46: @Slf4j
47: class DefaultOwnerRoleFactory implements OwnerRoleFactory
48: {
49: @Nonnull
50: private final Object owner;
51:
52: private final ContextSnapshot contextSnapshot;
53:
54: /***********************************************************************************************************************************************************
55: * Constructor for use with composition.
56: *
57: * @param owner the owner object
58: **********************************************************************************************************************************************************/
59: public DefaultOwnerRoleFactory (@Nonnull final Object owner)
60: {
61: this.owner = owner;
62: contextSnapshot = new ContextSnapshot(owner);
63: }
64:
65: /***********************************************************************************************************************************************************
66: * {@inheritDoc}
67: **********************************************************************************************************************************************************/
68: @Override @Nonnull
69: public <T> Collection<T> findRoles (@Nonnull final Class<? extends T> roleType)
70: {
71: log.trace("as({}) for {}", shortName(roleType), shortId(owner));
72: log.trace(">>>> contexts: {}", contextSnapshot);
73:
74: final var roles =
75: new ArrayList<T>(contextSnapshot.runWithContexts(new Task<List<? extends T>, RuntimeException>()
76: {
77: @Override
78: @Nonnull
79: public List<? extends T> run ()
80: {
81: return SystemRoleFactory.getInstance().findRoles(owner, roleType);
82: }
83: }));
84:
85:• if (roleType.isAssignableFrom(owner.getClass()))
86: {
87: roles.add(roleType.cast(owner));
88: }
89:
90: log.trace(">>>> as() returning {}", shortIds(roles));
91:
92: return roles;
93: }
94: }