org.basepom.mojo.dvc.model.ResolverDefinition Maven / Gradle / Ivy

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The dependency-versions-check plugin verifies that all resolved versions of artifacts are at least the versions specified by the project dependencies. The Maven dependency resolution process will substitute versions for the different artifacts in a dependency tree and sometimes chooses incompatible versions which leads to difficult to detect problems. This plugin resolves all dependencies and collects any requested version. It evaluates whether the resolved versions are compatible to the requested versions and reports possible conflicts.

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/*
 * 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 org.basepom.mojo.dvc.model;

import static com.google.common.base.Preconditions.checkNotNull;

import org.basepom.mojo.dvc.QualifiedNameMatcher;

import java.util.Objects;

import com.google.common.base.MoreObjects;
import com.google.common.collect.ImmutableList;

/**
 * Represents a "resolver" element in the configuration section.
 */
public final class ResolverDefinition {

    private String strategy = "";
    private ImmutableList includes = ImmutableList.of();

    public void setStrategy(final String strategy) {
        this.strategy = checkNotNull(strategy, "strategyName is null");
    }

    @SuppressWarnings("PMD.UseVarargs") // called by maven, don't use varargs
    public void setIncludes(final String[] includes) {
        checkNotNull(includes, "includes is null");

        ImmutableList.Builder builder = ImmutableList.builder();
        for (final String include : includes) {
            builder.add(new QualifiedNameMatcher(include));
        }
        this.includes = builder.build();
    }

    public String getStrategy() {
        return strategy;
    }

    public ImmutableList getIncludes() {
        return includes;
    }

    @Override
    public boolean equals(final Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        ResolverDefinition that = (ResolverDefinition) o;
        return strategy.equals(that.strategy)
                && includes.equals(that.includes);
    }

    @Override
    public int hashCode() {
        return Objects.hash(strategy, includes);
    }

    @Override
    public String toString() {
        return MoreObjects.toStringHelper(this)
                .add("strategy", strategy)
                .add("includes", includes)
                .toString();
    }
}