Struct ConfigEntryOptionsBuilder 

pub struct ConfigEntryOptionsBuilder { /* private fields */ }

Fluent builder for ConfigEntryOptions.

Self::new takes no parameters, every parameter has a fluent setter, and Self::build returns an error if a mandatory one (name, value) was not set.

Implementations

impl ConfigEntryOptionsBuilder

pub fn new() -> Self

Creates a builder with every mandatory parameter unset and every other parameter at the value Java passes on the caller’s behalf.

pub fn set_name(self, name: String) -> Self

Sets name, a mandatory parameter: Self::build returns an error if it was not set.

Arguments

• name - the non-None config name

Returns

This builder.

pub fn set_value(self, value: Option<String>) -> Self

Sets value, a mandatory parameter: Self::build returns an error if it was not set.

Arguments

• value - the config value or None

Returns

This builder.

pub fn set_source(self, source: ConfigSource) -> Self

Sets source.

Arguments

• source - the source of this config entry

Returns

This builder.

pub fn set_is_sensitive(self, is_sensitive: bool) -> Self

Sets is_sensitive.

Arguments

• is_sensitive - whether the config value is sensitive, the broker never returns the value if it is sensitive

Returns

This builder.

pub fn set_is_read_only(self, is_read_only: bool) -> Self

Sets is_read_only.

Arguments

• is_read_only - whether the config is read-only and cannot be updated

Returns

This builder.

pub fn set_synonyms(self, synonyms: Vec<ConfigSynonym>) -> Self

Sets synonyms.

Arguments

• synonyms - synonym configs in order of precedence

Returns

This builder.

pub fn set_config_type(self, config_type: Option<ConfigType>) -> Self

Sets config_type.

Arguments

• config_type - the config data type, or None for Java’s null, which the createTopics entries carry

Returns

This builder.

pub fn set_documentation(self, documentation: Option<String>) -> Self

Sets documentation.

Arguments

• documentation - the config documentation

Returns

This builder.

pub fn build(self) -> Result<ConfigEntryOptions, Error>

Returns the built options.

Only the presence of the mandatory parameters is checked here; semantic validation belongs to ConfigEntry::with_options.

Errors

• Error::is_local_illegal_argument_error if name or value was not set, naming the first one missing.

Trait Implementations

impl Debug for ConfigEntryOptionsBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ConfigEntryOptionsBuilder

fn default() -> Self

Returns the “default value” for a type.