package com.carrotsearch.hppc;

import com.carrotsearch.hppc.predicates.FloatPredicate;

/**
 * A collection allows basic, efficient operations on sets of elements (difference and
 * intersection).
 */
@com.carrotsearch.hppc.Generated(date = "2024-06-04T15:20:17+0200", value = "KTypeCollection.java")
public interface FloatCollection extends FloatContainer {
  /**
   * Removes all occurrences of <code>e</code> from this collection.
   *
   * @param e Element to be removed from this collection, if present.
   * @return The number of removed elements as a result of this call.
   */
  public int removeAll(float e);

  /**
   * Removes all elements in this collection that are present in <code>c</code>.
   *
   * @return Returns the number of removed elements.
   */
  public int removeAll(FloatLookupContainer c);

  /**
   * Removes all elements in this collection for which the given predicate returns <code>true</code>
   * .
   *
   * @return Returns the number of removed elements.
   */
  public int removeAll(FloatPredicate predicate);

  /**
   * Keeps all elements in this collection that are present in <code>c</code>. Runs in time
   * proportional to the number of elements in this collection. Equivalent of sets intersection.
   *
   * @return Returns the number of removed elements.
   */
  public int retainAll(FloatLookupContainer c);

  /**
   * Keeps all elements in this collection for which the given predicate returns <code>true</code>.
   *
   * @return Returns the number of removed elements.
   */
  public int retainAll(FloatPredicate predicate);

  /**
   * Removes all elements from this collection.
   *
   * @see #release()
   */
  public void clear();

  /**
   * Removes all elements from the collection and additionally releases any internal buffers.
   * Typically, if the object is to be reused, a simple {@link #clear()} should be a better
   * alternative since it'll avoid reallocation.
   *
   * @see #clear()
   */
  public void release();
}