<dependency>
  <groupId>org.apache.archiva</groupId>
  <artifactId>metadata-repository-api</artifactId>
  <version>2.2.9</version>
  <type>bundle</type>
</dependency>

'org.apache.archiva:metadata-repository-api:bundle:2.2.9'

<dependency org="org.apache.archiva" name="metadata-repository-api" rev="2.2.9">
  <artifact name="metadata-repository-api" type="bundle" />
</dependency>

@Grapes(
@Grab(group='org.apache.archiva', module='metadata-repository-api', version='2.2.9')
)

compile 'org.apache.archiva:metadata-repository-api:2.2.9'

[org.apache.archiva/metadata-repository-api "2.2.9"]

libraryDependencies += "org.apache.archiva" % "metadata-repository-api" % "2.2.9"