Struct ConfigEntry 

pub struct ConfigEntry { /* private fields */ }

A configuration entry containing name, value and additional metadata.

Corresponds to org.apache.kafka.clients.admin.ConfigEntry.

Implementations

impl ConfigEntry

pub fn new(name: String, value: Option<String>) -> Self

Create a configuration entry with the provided name and value.

Corresponds to Java’s ConfigEntry(String, String) (ConfigEntry.java:44), whose parameters {name, value} are the intersection across both constructors — so it owns the plain name (CLAUDE.md §2).

• name - the non-null config name
• value - the config value or None

pub fn with_options(options: ConfigEntryOptions) -> Self

Create a configuration entry with all values.

Corresponds to Java’s widest constructor (ConfigEntry.java:59). Its eight parameters exceed CLAUDE.md §2’s three-parameter cap on derived overload names, so ConfigEntryOptions is this method’s only parameter and carries all of them.

• options - every parameter of Java’s widest constructor

pub fn name(&self) -> &str

Return the config name.

pub fn value(&self) -> Option<&str>

Return the value or None. None is returned if the config is unset or if is_sensitive is true.

pub fn source(&self) -> ConfigSource

Return the source of this configuration entry.

pub fn is_default(&self) -> bool

Return whether the config value is the default or if it’s been explicitly set.

pub fn is_sensitive(&self) -> bool

Return whether the config value is sensitive. The value is always set to None by the broker if the config value is sensitive.

pub fn is_read_only(&self) -> bool

Return whether the config is read-only and cannot be updated.

pub fn synonyms(&self) -> &[ConfigSynonym]

Returns all config values that may be used as the value of this config along with their source, in the order of precedence. The list starts with the value returned in this ConfigEntry. The list is empty if synonyms were not requested.

pub fn config_type(&self) -> ConfigType

Return the config data type.

pub fn documentation(&self) -> Option<&str>

Return the config documentation.

Trait Implementations

impl Clone for ConfigEntry

fn clone(&self) -> ConfigEntry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConfigEntry

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

Formats the value using the given formatter.

impl Display for ConfigEntry

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

Redacts sensitive value.

impl PartialEq for ConfigEntry

fn eq(&self, other: &ConfigEntry) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ConfigEntry

impl StructuralPartialEq for ConfigEntry