de.vandermeer.skb.mvn.pm.model.Ctxt_BuildVersion.java Source code

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Here is the source code for de.vandermeer.skb.mvn.pm.model.Ctxt_BuildVersion.java

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/* Copyright 2016 Sven van der Meer <vdmeer.sven@mykolab.com>
 *
 * 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.vandermeer.skb.mvn.pm.model;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.Validate;

/**
 * Build version object for context, collects all arifacts and their information from the build version file.
 *
 * @author     Sven van der Meer &lt;vdmeer.sven@mykolab.com&gt;
 * @version    v0.0.2 build 160304 (04-Mar-16) for Java 1.8
 * @since      v0.0.1
 */
public class Ctxt_BuildVersion {

    /** An identifier for the dependency, as given in the configuration file. */
    final String id;

    /** Dependency group identifier. */
    final String groupId;

    /** Dependency artifact identifier. */
    final String artifactId;

    /** Dependency version. */
    final String version;

    /**
     * Creates a new Build Version object for the context.
     * @param id the identifier of the artifact
     * @param value the value (group, artifact, version information)
     * @throws NullPointerException if any argument was null or resulted in null strings
     * @throws IllegalArgumentException if any argument was blank, resulted in blank strings, or was otherwise problematic
     */
    public Ctxt_BuildVersion(String id, String value) {
        Validate.notBlank(id);
        Validate.notBlank(value);

        this.id = id;

        String[] _val = StringUtils.split(value);
        if (_val.length != 3) {
            throw new IllegalArgumentException(
                    "dependency definition has not all required elements: <" + id + "=" + value + ">");
        }

        this.groupId = _val[0];
        this.artifactId = _val[1];
        this.version = _val[2];

        Validate.notBlank(this.groupId);
        Validate.notBlank(this.artifactId);
        Validate.notBlank(this.version);
    }

    /**
     * Returns the object identifier.
     * @return object identifier
     */
    public String getId() {
        return this.id;
    }

    /**
     * Returns the group identifier.
     * @return return the group identifier.
     */
    public String getGroupId() {
        return this.groupId;
    }

    /**
     * Returns the artifact identifier.
     * @return artifact identifier
     */
    public String getArtifactId() {
        return this.artifactId;
    }

    /**
     * Returns the version.
     * @return version
     */
    public String getVersion() {
        return this.version;
    }
}