Package com.carrotsearch.hppc

Interface Preallocable

All Known Implementing Classes:
ByteArrayDeque, ByteArrayList, ByteStack, CharArrayDeque, CharArrayList, CharByteHashMap, CharByteWormMap, CharCharHashMap, CharCharWormMap, CharDoubleHashMap, CharDoubleWormMap, CharFloatHashMap, CharFloatWormMap, CharHashSet, CharIntHashMap, CharIntWormMap, CharLongHashMap, CharLongWormMap, CharObjectHashMap, CharObjectWormMap, CharShortHashMap, CharShortWormMap, CharStack, CharWormSet, DoubleArrayDeque, DoubleArrayList, DoubleStack, FloatArrayDeque, FloatArrayList, FloatStack, IntArrayDeque, IntArrayList, IntByteHashMap, IntByteWormMap, IntCharHashMap, IntCharWormMap, IntDoubleHashMap, IntDoubleWormMap, IntFloatHashMap, IntFloatWormMap, IntHashSet, IntIntHashMap, IntIntWormMap, IntLongHashMap, IntLongWormMap, IntObjectHashMap, IntObjectWormMap, IntShortHashMap, IntShortWormMap, IntStack, IntWormSet, LongArrayDeque, LongArrayList, LongByteHashMap, LongByteWormMap, LongCharHashMap, LongCharWormMap, LongDoubleHashMap, LongDoubleWormMap, LongFloatHashMap, LongFloatWormMap, LongHashSet, LongIntHashMap, LongIntWormMap, LongLongHashMap, LongLongWormMap, LongObjectHashMap, LongObjectWormMap, LongShortHashMap, LongShortWormMap, LongStack, LongWormSet, ObjectArrayDeque, ObjectArrayList, ObjectByteHashMap, ObjectByteIdentityHashMap, ObjectByteWormMap, ObjectCharHashMap, ObjectCharIdentityHashMap, ObjectCharWormMap, ObjectDoubleHashMap, ObjectDoubleIdentityHashMap, ObjectDoubleWormMap, ObjectFloatHashMap, ObjectFloatIdentityHashMap, ObjectFloatWormMap, ObjectHashSet, ObjectIdentityHashSet, ObjectIntHashMap, ObjectIntIdentityHashMap, ObjectIntWormMap, ObjectLongHashMap, ObjectLongIdentityHashMap, ObjectLongWormMap, ObjectObjectHashMap, ObjectObjectIdentityHashMap, ObjectObjectWormMap, ObjectShortHashMap, ObjectShortIdentityHashMap, ObjectShortWormMap, ObjectStack, ObjectWormSet, ShortArrayDeque, ShortArrayList, ShortByteHashMap, ShortByteWormMap, ShortCharHashMap, ShortCharWormMap, ShortDoubleHashMap, ShortDoubleWormMap, ShortFloatHashMap, ShortFloatWormMap, ShortHashSet, ShortIntHashMap, ShortIntWormMap, ShortLongHashMap, ShortLongWormMap, ShortObjectHashMap, ShortObjectWormMap, ShortShortHashMap, ShortShortWormMap, ShortStack, ShortWormSet
public interface Preallocable
Anything that can preallocate buffers given prior knowledge of the number of stored elements.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    ensureCapacity(int expectedElements)
    Ensure this container can hold at least the given number of elements without resizing its buffers.

  • Method Details

    • ensureCapacity

      void ensureCapacity(int expectedElements)
      Ensure this container can hold at least the given number of elements without resizing its buffers.
      Parameters:
      expectedElements - The total number of elements, inclusive.