/**
* Service which provides helper methods for reasoning about builds.
*/
export abstract class BuildService {
* Determine if the given build is active.
* @param build The build object.
* @return isActive If the given build is active.
public abstract isActive(build: {phase: string}): boolean;
* Generate a message based on a given phase.
* @param phase The phase type.
* @return buildMessage The message associated with the given phase.
public abstract getBuildMessage(phase: string): string;
}