Package org.elasticsearch.xpack.esql.datasources.cache

Record Class StorageProviderCache.CacheKey

java.lang.Object
java.lang.Record
org.elasticsearch.xpack.esql.datasources.cache.StorageProviderCache.CacheKey
Record Components:
scheme - normalized (lower-case) URI scheme, e.g. "s3"
config - the configuration map from the query
Enclosing class:
StorageProviderCache
public static record StorageProviderCache.CacheKey(String scheme, Map<String,Object> config) extends Record
Cache key that combines the URI scheme with the config map. Full map equality is used — two configs are the same key only if they contain identical key-value pairs.

  • Constructor Details

    • CacheKey

      public CacheKey(String scheme, Map<String,Object> config)
      Creates an instance of a CacheKey record class.
      Parameters:
      scheme - the value for the scheme record component
      config - the value for the config record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • scheme

      public String scheme()
      Returns the value of the scheme record component.
      Returns:
      the value of the scheme record component

    • config

      public Map<String,Object> config()
      Returns the value of the config record component.
      Returns:
      the value of the config record component