Struct precedence_net::NetworkBuilder

pub struct NetworkBuilder { /* private fields */ }

Implementations

impl NetworkBuilder

pub fn add_activity(&mut self, reference: &str, duration: f64) -> Result<()>

Add an activity to the network.

The reference and description of the activity will be set to reference. The minimum_duration, expected_duration and maximum_duration will all be set to duration. The start_type will be set to StartType::Earliest and the duration_type will be set to DurationType::Expected.

pub fn remove_activity(&mut self, reference: &str) -> Result<()>

Removes an activity and all edges associated with it

pub fn remove_edge(
    &mut self,
    origin_reference: &str,
    target_reference: &str
) -> Result<()>

pub fn add_extended_activity(
    &mut self,
    reference: &str,
    description: &str,
    minimum_duration: f64,
    expected_duration: f64,
    maximum_duration: f64,
    start_type: StartType,
    duration_type: DurationType
) -> Result<()>

Add a customised activity to the network.

This method is for creating activities with differing durations, start types or duration types.

network_builder.add_extended_activity("develop",
                                      "Develop System",
                                      1.0, 3.0, 5.0,
                                      StartType::Earliest,
                                      DurationType::Expected)?;

pub fn connect(
    &mut self,
    origin_reference: &str,
    target_reference: &str
) -> Result<()>

Connect two activities together

// a -> b -> c
network_builder.connect("a", "b")?;
network_builder.connect("b", "c")?;

Trait Implementations

impl Default for NetworkBuilder

fn default() -> NetworkBuilder

Returns the “default value” for a type.

impl From<&Network> for NetworkBuilder

fn from(network: &Network) -> NetworkBuilder

Converts to this type from the input type.

impl From<Network> for NetworkBuilder

fn from(network: Network) -> NetworkBuilder

Converts to this type from the input type.

impl TryFrom<&mut NetworkBuilder> for Network

type Error = Error

The type returned in the event of a conversion error.

fn try_from(
    network_builder: &mut NetworkBuilder
) -> Result<Network, Self::Error>

Performs the conversion.

impl TryFrom<NetworkBuilder> for Network

type Error = Error

The type returned in the event of a conversion error.

fn try_from(network_builder: NetworkBuilder) -> Result<Network, Self::Error>

Performs the conversion.