6673214172

Committed 27 Oct 2023 11:30PM UTC coverage: 89.166% (-0.6%) from 89.796%

Build # 6673214172

Build Type

push

github

Committed by

mtf90

Commit Message

cleanup release configuration

Run Details

15399 of 17270 relevant lines covered (89.17%)

1.67 hits per line

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56.25

/core/src/main/java/net/automatalib/graph/ads/impl/AbstractRecursiveADSLeafNode.java

/* Copyright (C) 2013-2023 TU Dortmund
 * This file is part of AutomataLib, http://www.automatalib.net/.
 *
 * 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 net.automatalib.graph.ads.impl;

import java.util.Collections;
import java.util.Map;

import net.automatalib.graph.ads.RecursiveADSNode;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * An abstract implementation of a leaf node, that may be used by other ADS-extending classes.
 *
 * @param <S>
 *         (hypothesis) state type
 * @param <I>
 *         input alphabet type
 * @param <O>
 *         output alphabet type
 * @param <N>
 *         the concrete node type
 */
public abstract class AbstractRecursiveADSLeafNode<S, I, O, N extends RecursiveADSNode<S, I, O, N>>
        implements RecursiveADSNode<S, I, O, N> {

    private @Nullable N parent;
    private S hypothesisState;

    public AbstractRecursiveADSLeafNode(@Nullable N parent, S hypothesisState) {
        this.parent = parent;
        this.hypothesisState = hypothesisState;
    }

    @Override
    public @Nullable I getSymbol() {
        return null;
    }

    @Override
    public void setSymbol(I symbol) {
        throw new UnsupportedOperationException("Cannot set symbol state on a leaf node");
    }

    @Override
    public @Nullable N getParent() {
        return this.parent;
    }

    @Override
    public void setParent(@Nullable N parent) {
        this.parent = parent;
    }

    @Override
    public Map<O, N> getChildren() {
        return Collections.emptyMap();
    }

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

    @Override
    public S getHypothesisState() {
        return this.hypothesisState;
    }

    @Override
    public void setHypothesisState(S state) {
        this.hypothesisState = state;
    }

    @Override
    public String toString() {
        final S state = this.getHypothesisState();
        return state == null ? "<null>" : state.toString();
    }
}

1	/* Copyright (C) 2013-2023 TU Dortmund
2	* This file is part of AutomataLib, http://www.automatalib.net/.
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 net.automatalib.graph.ads.impl;
17
18	import java.util.Collections;
19	import java.util.Map;
20
21	import net.automatalib.graph.ads.RecursiveADSNode;
22	import org.checkerframework.checker.nullness.qual.Nullable;
23
24	/**
25	* An abstract implementation of a leaf node, that may be used by other ADS-extending classes.
26	*
27	* @param <S>
28	* (hypothesis) state type
29	* @param <I>
30	* input alphabet type
31	* @param <O>
32	* output alphabet type
33	* @param <N>
34	* the concrete node type
35	*/
36	public abstract class AbstractRecursiveADSLeafNode<S, I, O, N extends RecursiveADSNode<S, I, O, N>>
37	implements RecursiveADSNode<S, I, O, N> {
38
39	private @Nullable N parent;
40	private S hypothesisState;
41
42	public AbstractRecursiveADSLeafNode(@Nullable N parent, S hypothesisState) {	1✔
43	this.parent = parent;	1✔
44	this.hypothesisState = hypothesisState;	1✔
45	}	1✔
46
47	@Override
48	public @Nullable I getSymbol() {
49	return null;	×
50	}
51
52	@Override
53	public void setSymbol(I symbol) {
54	throw new UnsupportedOperationException("Cannot set symbol state on a leaf node");	×
55	}
56
57	@Override
58	public @Nullable N getParent() {
59	return this.parent;	1✔
60	}
61
62	@Override
63	public void setParent(@Nullable N parent) {
64	this.parent = parent;	1✔
65	}	1✔
66
67	@Override
68	public Map<O, N> getChildren() {
69	return Collections.emptyMap();	×
70	}
71
72	@Override
73	public boolean isLeaf() {
74	return true;	1✔
75	}
76
77	@Override
78	public S getHypothesisState() {
79	return this.hypothesisState;	1✔
80	}
81
82	@Override
83	public void setHypothesisState(S state) {
84	this.hypothesisState = state;	×
85	}	×
86
87	@Override
88	public String toString() {
89	final S state = this.getHypothesisState();	×
90	return state == null ? "<null>" : state.toString();	×
91	}
92	}

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