[−][src]Trait webthing::property::Property

pub trait Property: Send + Sync {
    fn set_href_prefix(&mut self, prefix: String);

    fn get_href(&self) -> String;

    fn get_value(&self) -> Value;

    fn set_value(&mut self, value: Value) -> Result<(), &'static str>;

    fn set_cached_value(&mut self, value: Value) -> Result<(), &'static str>;

    fn get_name(&self) -> String;

    fn get_metadata(&self) -> Map<String, Value>;

    fn validate_value(&self, value: &Value) -> Result<(), &'static str> { ... }

    fn as_property_description(&self) -> Map<String, Value> { ... }
}

High-level Property trait.

Required methods

fn set_href_prefix(&mut self, prefix: String)

Set the prefix of any hrefs associated with this property.

fn get_href(&self) -> String

Get the href of this property.

fn get_value(&self) -> Value

Get the current property value.

fn set_value(&mut self, value: Value) -> Result<(), &'static str>

Set the current value of the property with the value forwarder.

fn set_cached_value(&mut self, value: Value) -> Result<(), &'static str>

Set the cached value of the property.

fn get_name(&self) -> String

Get the name of this property.

fn get_metadata(&self) -> Map<String, Value>

Get the metadata associated with this property.

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Provided methods

fn validate_value(&self, value: &Value) -> Result<(), &'static str>

Validate new property value before setting it.

Returns a result indicating validity.

fn as_property_description(&self) -> Map<String, Value>

Get the property description.

Returns a JSON value describing the property.

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Implementors

impl Property for BaseProperty[src]

fn set_href_prefix(&mut self, prefix: String)[src]

Set the prefix of any hrefs associated with this property.

fn get_href(&self) -> String[src]

Get the href of this property.

fn get_value(&self) -> Value[src]

Get the current property value.

fn set_value(&mut self, value: Value) -> Result<(), &'static str>[src]

Set the current value of the property.

fn set_cached_value(&mut self, value: Value) -> Result<(), &'static str>[src]

Set the cached value of the property.

fn get_name(&self) -> String[src]

Get the name of this property.

fn get_metadata(&self) -> Map<String, Value>[src]

Get the metadata associated with this property.

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