17012572989

Committed 16 Aug 2025 08:26PM UTC coverage: 68.265% (-0.008%) from 68.273%

Build # 17012572989

Build Type

push

github

Committed by

torand

Commit Message

refactor: sonar cloud issues

Run Details

299 of 598 branches covered (50.0%)

Branch coverage included in aggregate %.

33 of 47 new or added lines in 18 files covered. (70.21%)

1 existing line in 1 file now uncovered.

1680 of 2301 relevant lines covered (73.01%)

3.89 hits per line

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75.0

/src/main/java/io/github/torand/fastersql/constant/GenericConstant.java

/*
 * Copyright (c) 2024-2025 Tore Eide Andersen
 *
 * 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 io.github.torand.fastersql.constant;

import io.github.torand.fastersql.alias.Alias;
import io.github.torand.fastersql.alias.ColumnAlias;
import io.github.torand.fastersql.model.Column;
import io.github.torand.fastersql.projection.Projection;
import io.github.torand.fastersql.sql.Context;

import java.util.Optional;
import java.util.stream.Stream;

import static io.github.torand.javacommons.contract.Requires.requireNonBlank;
import static io.github.torand.javacommons.lang.StringHelper.nonBlank;
import static java.util.Objects.requireNonNull;

/**
 * Represents a scalar value constant of any type.
 * @param <T> the value type.
 */
public class GenericConstant<T> implements Constant {
    private final T value;
    private final ColumnAlias alias;

    GenericConstant(T value, String alias) {
        this.value = requireNonNull(value, "Value is null. Use the NullValue constant instead.");
        this.alias = nonBlank(alias) ? new ColumnAlias(alias) : null;
    }

    // Sql

    @Override
    public String sql(Context context) {
        return "?";
    }

    @Override
    public Stream<Object> params(Context context) {
        return Stream.of(value);
    }

    @Override
    public Stream<Column> columnRefs() {
        return Stream.empty();
    }

    @Override
    public Stream<ColumnAlias> aliasRefs() {
        return Stream.empty();
    }

    // Projection

    @Override
    public Projection as(String alias) {
        requireNonBlank(alias, "No alias specified");
        return new GenericConstant<>(value, alias);
    }

    @Override
    public Optional<ColumnAlias> alias() {
        return Optional.ofNullable(alias);
    }

    // Constant

    @Override
    public T value() {
        return value;
    }

    @Override
    public Projection forColumn(Column column) {
        requireNonNull(column, "No column specified");
        return new GenericConstant<>(value, column.alias().map(Alias::name).orElse(null));
    }
}

1	/*
2	* Copyright (c) 2024-2025 Tore Eide Andersen
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 io.github.torand.fastersql.constant;
17
18	import io.github.torand.fastersql.alias.Alias;
19	import io.github.torand.fastersql.alias.ColumnAlias;
20	import io.github.torand.fastersql.model.Column;
21	import io.github.torand.fastersql.projection.Projection;
22	import io.github.torand.fastersql.sql.Context;
23
24	import java.util.Optional;
25	import java.util.stream.Stream;
26
27	import static io.github.torand.javacommons.contract.Requires.requireNonBlank;
28	import static io.github.torand.javacommons.lang.StringHelper.nonBlank;
29	import static java.util.Objects.requireNonNull;
30
31	/**
32	* Represents a scalar value constant of any type.
33	* @param <T> the value type.
34	*/
35	public class GenericConstant<T> implements Constant {
36	private final T value;
37	private final ColumnAlias alias;
38
39	GenericConstant(T value, String alias) {	2✔
40	this.value = requireNonNull(value, "Value is null. Use the NullValue constant instead.");	5✔
41	this.alias = nonBlank(alias) ? new ColumnAlias(alias) : null;	11✔
42	}	1✔
43
44	// Sql
45
46	@Override
47	public String sql(Context context) {
48	return "?";	2✔
49	}
50
51	@Override
52	public Stream<Object> params(Context context) {
53	return Stream.of(value);	4✔
54	}
55
56	@Override
57	public Stream<Column> columnRefs() {
58	return Stream.empty();	2✔
59	}
60
61	@Override
62	public Stream<ColumnAlias> aliasRefs() {
63	return Stream.empty();	×
64	}
65
66	// Projection
67
68	@Override
69	public Projection as(String alias) {
70	requireNonBlank(alias, "No alias specified");	6✔
71	return new GenericConstant<>(value, alias);	7✔
72	}
73
74	@Override
75	public Optional<ColumnAlias> alias() {
76	return Optional.ofNullable(alias);	4✔
77	}
78
79	// Constant
80
81	@Override
82	public T value() {
83	return value;	×
84	}
85
86	@Override
87	public Projection forColumn(Column column) {
88	requireNonNull(column, "No column specified");	×
NEW 89	return new GenericConstant<>(value, column.alias().map(Alias::name).orElse(null));	×
90	}
91	}

torand / FasterSQL / 17012572989

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