Package org.assertj.core.api.recursive.comparison

Class FieldHolder<T>

java.lang.Object
org.assertj.core.api.recursive.comparison.FieldHolder<T>
Type Parameters:
T - entity type
Direct Known Subclasses:
FieldComparators, FieldMessages
abstract class FieldHolder<T> extends Object
An abstract field holder which provides to pair a specific entities for fields described by their path without element index.

  • Field Details

    • fieldHolder

      protected final Map<String,T> fieldHolder

  • Constructor Details

    • FieldHolder

      public FieldHolder()

  • Method Details

    • put

      public void put(String fieldLocation, T entity)
      Pairs the giving entity with the fieldLocation.
      Parameters:
      fieldLocation - the field location where to apply the giving entity
      entity - the entity to pair

    • get

      public T get(String fieldLocation)
      Retrieves a specific entity which is associated with the giving filedLocation from the field holder, if it presents. Otherwise, this method returns null.
      Parameters:
      fieldLocation - the field location which has to be associated with an entity
      Returns:
      entity or null

    • hasEntity

      public boolean hasEntity(String fieldLocation)
      Checks, whether an any entity associated with the giving field location.
      Parameters:
      fieldLocation - the field location which association need to check
      Returns:
      is entity associated with field location

    • isEmpty

      public boolean isEmpty()
      Returns:
      true is there are registered entities, false otherwise

    • entryByField

      public Stream<Map.Entry<String,T>> entryByField()
      Returns a sequence of all field-entry pairs which the current holder supplies.
      Returns:
      sequence of field-entry pairs

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • formatRegisteredEntity

      private static <T> String formatRegisteredEntity(Map.Entry<String,T> entry)

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object