Package org.a2aproject.sdk.server.config

Interface A2AConfigProvider

All Known Implementing Classes:
DefaultValuesConfigProvider, MicroProfileConfigProvider
public interface A2AConfigProvider
Configuration provider interface for A2A SDK configuration values.

Implementations can obtain configuration from various sources:

  • DefaultValuesConfigProvider - Loads from META-INF/a2a-defaults.properties on classpath
  • MicroProfileConfigProvider - Delegates to MicroProfile Config (reference implementations)
  • Custom implementations - Can integrate with any configuration system

All configuration values are returned as strings. Consumers are responsible for type conversion.

  • Method Details

    • getValue

      String getValue(String name)
      Get a required configuration value.
      Parameters:
      name - the configuration property name
      Returns:
      the configuration value
      Throws:
      IllegalArgumentException - if the configuration value is not found

    • getOptionalValue

      Optional<String> getOptionalValue(String name)
      Get an optional configuration value.
      Parameters:
      name - the configuration property name
      Returns:
      an Optional containing the value if present, empty otherwise