/**
* Returns a relative path that should be unique across all remote and packages, based on the
* repository and package names.
*/
public PathFragment getPathFragment() {
return repository.isDefault()
? pkgName
: new PathFragment(ExternalPackage.NAME)
.getRelative(repository.strippedName())
.getRelative(pkgName);
}
@Override
public int compareTo(PackageIdentifier that) {
return ComparisonChain.start()
.compare(repository.toString(), that.repository.toString())
.compare(pkgName, that.pkgName)
.result();
}
@Override
public boolean equals(Object object) {
if (this == object) {
return true;
}
if (!(object instanceof PackageIdentifier)) {
return false;
}
PackageIdentifier that = (PackageIdentifier) object;
return pkgName.equals(that.pkgName) && repository.equals(that.repository);
}
/**
* Returns the name of this package.
*
* <p>There are certain places that expect the path fragment as the package name ('foo/bar') as a
* package identifier. This isn't specific enough for packages in other repositories, so their
* stringified version is '@baz//foo/bar'.
*/
@Override
public String toString() {
return (repository.isDefault() ? "" : repository + "//") + pkgName;
}
public PackageIdentifier(String repository, PathFragment pkgName) throws SyntaxException {
this(RepositoryName.create(repository), pkgName);
}
