Package io.micronaut.context.env

Interface ConfigurationPath

All Superinterfaces:
Iterable<ConfigurationPath.ConfigurationSegment>
public sealed interface ConfigurationPath extends Iterable<ConfigurationPath.ConfigurationSegment>
Models a configuration path such as those declared within ConfigurationProperties and EachProperty declarations.
Since:
4.0.0
Author:
graemerocher

  • Method Details

    • newPath

      static ConfigurationPath newPath()
      Returns:
      Creates a new path.

    • of

      static ConfigurationPath of(BeanDefinition<?>... definitions)
      Computes the path for the given nested chain of definitions.
      Parameters:
      definitions - The definitions
      Returns:
      THe computed path

    • hasDynamicSegments

      boolean hasDynamicSegments()
      A configuration can have dynamic segments if it is nested within a EachProperty instance.
      Returns:
      True if the path has any dynamic segments (ie types annotated with EachProperty

    • copy

      ConfigurationPath copy()
      Copy the state the of the path detaching it from any downstream mutations.
      Returns:
      The copied path

    • parent

      @Nullable ConfigurationPath parent()
      Returns:
      The parent of the current path.

    • prefix

      String prefix()
      Compute the prefix to resolve properties based on the current state of the path and the given prefix.
      Returns:
      The resolved path

    • path

      String path()
      Returns:
      The path without segments substituted.

    • primary

      @Nullable String primary()
      Returns:
      The current primary

    • kind

      ConfigurationPath.ConfigurationSegment.ConfigurationKind kind()
      Returns:
      The current kind

    • name

      @Nullable String name()
      Returns:
      The current bound name if any.

    • index

      int index()
      Returns:
      The current index or -1 if there is none

    • propertyCatalog

      default PropertyCatalog propertyCatalog()
      Returns:
      the current property catalog
      Since:
      4.7.0

    • beanQualifier

      default <T> @Nullable Qualifier<T> beanQualifier()
      Type Parameters:
      T - The bean type
      Returns:
      The qualifier.

    • isList

      default boolean isList()
      Returns:
      Is the current binding a list.

    • peekLast

      @Nullable ConfigurationPath.ConfigurationSegment peekLast()
      Returns:
      The last entry.

    • isPrimary

      default boolean isPrimary()
      Returns:
      Is the current segment the primary.

    • pushEachPropertyRoot

      void pushEachPropertyRoot(BeanDefinition<?> beanDefinition)
      Push a new configuration segment for the given name and kind
      Parameters:
      beanDefinition - The bean definition

    • pushConfigurationReader

      void pushConfigurationReader(BeanDefinition<?> beanDefinition)
      Push a new configuration segment for the given name and kind
      Parameters:
      beanDefinition - The bean definition

    • pushConfigurationSegment

      void pushConfigurationSegment(String name)
      Adds a named segment.
      Parameters:
      name - The name of the segment

    • pushConfigurationSegment

      void pushConfigurationSegment(int index)
      Adds a indexed segment.
      Parameters:
      index - The index of the segment

    • removeLast

      ConfigurationPath.ConfigurationSegment removeLast()
      remove last entry.
      Returns:
      the last element from this path
      Throws:
      NoSuchElementException - if there isn't any remaining elements.

    • isNotEmpty

      boolean isNotEmpty()
      Returns:
      Whether the path is not empty.

    • resolveValue

      String resolveValue(String value)
      Resolve the given value with the current state.
      Parameters:
      value - The value
      Returns:
      The resolved value

    • configurationType

      @Nullable Class<?> configurationType()
      Returns:
      The current configuration type.

    • simpleName

      @Nullable String simpleName()
      Returns:
      The simple unqualified name if any.

    • traverseResolvableSegments

      void traverseResolvableSegments(PropertyResolver propertyResolver, Consumer<ConfigurationPath> callback)
      Traverse the enabled segments for this path invoking the given callback.
      Parameters:
      propertyResolver - The property resolver to use.
      callback - The callback.

    • pushConfigurationSegment

      void pushConfigurationSegment(ConfigurationPath.ConfigurationSegment configurationSegment)
      Push and adapt an existing configuration segment.
      Parameters:
      configurationSegment - The configuration segment

    • isWithin

      boolean isWithin(String prefix)
      Check whether the given prefix is within the current path.
      Parameters:
      prefix - The prefix
      Returns:
      True if it is within the current path.