}

    @Override
    public String getReactorFailureBehavior() {
        return reactorFailureBehavior;
    }

    @Override
    public List<String> getSelectedProjects() {
        return this.projectActivation.getSelectedProjects();
    }

    @Override
    public List<String> getExcludedProjects() {
        return this.projectActivation.getExcludedProjects();
    }

    @Override

    MavenExecutionRequest setSelectedProjects(List<String> projects);

    /**
     * @deprecated Since Maven 4: use {@link #getProjectActivation()}.
     */
    @Deprecated
    List<String> getSelectedProjects();

    /**
     * @param projects the projects to exclude
     * @return this MavenExecutionRequest
     * @since 3.2
     * @deprecated Since Maven 4: use {@link #getProjectActivation()}.
     */