com.ning.maven.plugins.dependencyversionscheck.version.VersionResolution Maven / Gradle / Ivy

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The maven-dependency-versions-check-plugin is a Maven plugin that verifies that the resolved versions of dependencies are at least the versions specified by the dependencies (or their dependencies etc.) if not higher. More specifically, it will check that * The resolved version of every dependency declared explicitly in the current POM is the same or a newer one than what was stated. If the resolved version has a higher major version number than the declared version, then the plugin will issue a warning if configured to do so. Note that enforced declared versions are ignored by the plugin. * For every explicitly declared dependency in the current POM, all its dependency versions are met. I.e. the resolved versions for all dependencies in that dependency's POM are the same or higher than the one stated in that dependency's POM. This is basically the same check as the one above, but using the dependency's POM! Also, if the current POM has exclusions specified for the dependency, then these transitive dependencies are ignored when checking this particular dependency.

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/*
 * Copyright 2010 Ning, Inc.
 *
 * Ning licenses this file to you 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 com.ning.maven.plugins.dependencyversionscheck.version;

import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.apache.commons.lang.builder.ToStringBuilder;

public class VersionResolution
{
    private final String  dependentName;
    private final String  dependencyName;
    private final Version expectedVersion;
    private final Version actualVersion;
    private final boolean directDependency;

    private boolean conflict = false;

    public VersionResolution(final String dependentName, 
                             final String dependencyName, 
                             final Version expectedVersion, 
                             final Version actualVersion, 
                             final boolean directDependency)
    {
        this.dependentName = dependentName;
        this.dependencyName = dependencyName;
        this.expectedVersion = expectedVersion;
        this.actualVersion = actualVersion;
        this.directDependency = directDependency;
    }


    public String getDependentName()
    {
        return dependentName;
    }

    public String getDependencyName()
    {
        return dependencyName;
    }


    public Version getExpectedVersion()
    {
        return expectedVersion;
    }

    public Version getActualVersion()
    {
        return actualVersion;
    }

    /**
     * Returns true if this dependency is a "direct" dependency of the project.
     */
    public boolean isDirectDependency()
    {
        return directDependency;
    }

    public void setConflict(final boolean conflict)
    {
        this.conflict = conflict;
    }

    public boolean isConflict()
    {
        return conflict;
    }

    public boolean equals(final Object other)
    {
        if (!(other instanceof VersionResolution))
            return false;
        VersionResolution castOther = (VersionResolution) other;
        return new EqualsBuilder().append(dependentName, castOther.dependentName)
            .append(dependencyName, castOther.dependencyName)
            .append(expectedVersion, castOther.expectedVersion)
            .append(actualVersion, castOther.actualVersion)
            .append(conflict, castOther.conflict)
            .isEquals();
    }

    public int hashCode()
    {
        return new HashCodeBuilder().append(dependentName).append(dependencyName).append(expectedVersion).append(actualVersion).append(conflict).toHashCode();
    }

    public String toString()
    {
        return new ToStringBuilder(this).append("dependentName", dependentName).append("dependencyName", dependencyName).append("expectedVersion", expectedVersion).append("actualVersion", actualVersion).append("isConflict", conflict).toString();
    }


}