Basic parameters of a Maven artifact. The canonical artifact file name, used by Maven in the repository. This is <code>artifactId-version[-classifier].extension</code>. <p> The reason we persist this is that the extension is only available through {@link ArtifactHandler}. Basic parameters of a Maven artifact. File name (without directory portion) of this artifact in the Hudson archive. Remembered explicitly because some times this doesn't follow the standard naming convention, due to {@code <finalName>} setting in POM. <p> This name is taken directly from the name of the file as used during the build (thus POM would be most likely just <code>pom.xml</code> and artifacts would use their <code>finalName</code> if one is configured.) This is often different from {@link #canonicalName}. Basic parameters of a Maven artifact. The md5sum for this artifact. Basic parameters of a Maven artifact. Basic parameters of a Maven artifact.