Package com.activeviam.directquery.api.cache

Record Class CachePartition

java.lang.Object
java.lang.Record
com.activeviam.directquery.api.cache.CachePartition
Record Components:
values - the values on the partitioning columns, a value can be null
public record CachePartition(List<Object> values) extends Record
Represent a partition of a cache table.

A partition is defined as taking a value on all the columns partitioning the table.

For instance, if a table is partitioned in the cache per date, a partition will be all the rows corresponding to one date.

If a table partitioned per date and per product, a partition will be all the rows corresponding to one date and one product.

  • Constructor Details

    • CachePartition

      public CachePartition(List<Object> values)
      Constructor.

  • Method Details

    • of

      public static CachePartition of(Object... values)
      Creates a new cache partition.

    • toString

      @NonNull public @NonNull 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.

    • values

      public List<Object> values()
      Returns the value of the values record component.
      Returns:
      the value of the values record component