6433387082

Committed 06 Oct 2023 03:10PM UTC coverage: 92.296% (-0.007%) from 92.303%

Build # 6433387082

Build Type

push

github

Committed by

mtf90

Commit Message

update Falk's developer id

Run Details

11573 of 12539 relevant lines covered (92.3%)

1.67 hits per line

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0.0

/drivers/mapper/src/main/java/de/learnlib/mapper/ContextExecutableInputSUL.java

/* Copyright (C) 2013-2023 TU Dortmund
 * This file is part of LearnLib, http://www.learnlib.de/.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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 CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package de.learnlib.mapper;

import de.learnlib.api.SUL;
import de.learnlib.mapper.api.ContextExecutableInput;

/**
 * A {@link SUL} that executes {@link ContextExecutableInput} symbols.
 * <p>
 * The creation and disposal of contexts is delegated to an external {@link ContextHandler}.
 *
 * @param <I>
 *         input symbol type
 * @param <O>
 *         output symbol type
 * @param <C>
 *         context type
 */
public class ContextExecutableInputSUL<I extends ContextExecutableInput<? extends O, ? super C>, O, C>
        extends AbstractContextExecutableInputSUL<I, O, C> {

    private final ContextHandler<C> contextHandler;

    public ContextExecutableInputSUL(ContextHandler<C> contextHandler) {
        this.contextHandler = contextHandler;
    }

    @Override
    protected C createContext() {
        return contextHandler.createContext();
    }

    @Override
    protected void disposeContext(C context) {
        contextHandler.disposeContext(context);
    }

    @Override
    public boolean canFork() {
        return true;
    }

    @Override
    public SUL<I, O> fork() {
        return new ContextExecutableInputSUL<>(contextHandler);
    }

    /**
     * Facility for creating and disposing of contexts on which {@link ContextExecutableInput}s operate.
     * <p>
     * An implementation of this interface must be thread-safe, i.e., both the {@link #createContext()} and {@link
     * #disposeContext(Object)} methods must be reentrant. Furthermore, it must not make any assumptions as to the
     * particular sequence in which these methods are called.
     *
     * @param <C>
     *         context type
     */
    public interface ContextHandler<C> {

        C createContext();

        void disposeContext(C context);
    }
}

1	/* Copyright (C) 2013-2023 TU Dortmund
2	* This file is part of LearnLib, http://www.learnlib.de/.
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* http://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16	package de.learnlib.mapper;
17
18	import de.learnlib.api.SUL;
19	import de.learnlib.mapper.api.ContextExecutableInput;
20
21	/**
22	* A {@link SUL} that executes {@link ContextExecutableInput} symbols.
23	* <p>
24	* The creation and disposal of contexts is delegated to an external {@link ContextHandler}.
25	*
26	* @param <I>
27	* input symbol type
28	* @param <O>
29	* output symbol type
30	* @param <C>
31	* context type
32	*/
33	public class ContextExecutableInputSUL<I extends ContextExecutableInput<? extends O, ? super C>, O, C>
34	extends AbstractContextExecutableInputSUL<I, O, C> {
35
36	private final ContextHandler<C> contextHandler;
37
38	public ContextExecutableInputSUL(ContextHandler<C> contextHandler) {	×
39	this.contextHandler = contextHandler;	×
40	}	×
41
42	@Override
43	protected C createContext() {
44	return contextHandler.createContext();	×
45	}
46
47	@Override
48	protected void disposeContext(C context) {
49	contextHandler.disposeContext(context);	×
50	}	×
51
52	@Override
53	public boolean canFork() {
54	return true;	×
55	}
56
57	@Override
58	public SUL<I, O> fork() {
59	return new ContextExecutableInputSUL<>(contextHandler);	×
60	}
61
62	/**
63	* Facility for creating and disposing of contexts on which {@link ContextExecutableInput}s operate.
64	* <p>
65	* An implementation of this interface must be thread-safe, i.e., both the {@link #createContext()} and {@link
66	* #disposeContext(Object)} methods must be reentrant. Furthermore, it must not make any assumptions as to the
67	* particular sequence in which these methods are called.
68	*
69	* @param <C>
70	* context type
71	*/
72	public interface ContextHandler<C> {
73
74	C createContext();
75
76	void disposeContext(C context);
77	}
78	}

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