com.carrotsearch.hppc

Interface Preallocable

All Known Implementing Classes:

ByteArrayDeque, ByteArrayList, ByteByteHashMap, ByteByteScatterMap, ByteCharHashMap, ByteCharScatterMap, ByteDoubleHashMap, ByteDoubleScatterMap, ByteFloatHashMap, ByteFloatScatterMap, ByteHashSet, ByteIntHashMap, ByteIntScatterMap, ByteLongHashMap, ByteLongScatterMap, ByteObjectHashMap, ByteObjectScatterMap, ByteScatterSet, ByteShortHashMap, ByteShortScatterMap, ByteStack, CharArrayDeque, CharArrayList, CharByteHashMap, CharByteScatterMap, CharCharHashMap, CharCharScatterMap, CharDoubleHashMap, CharDoubleScatterMap, CharFloatHashMap, CharFloatScatterMap, CharHashSet, CharIntHashMap, CharIntScatterMap, CharLongHashMap, CharLongScatterMap, CharObjectHashMap, CharObjectScatterMap, CharScatterSet, CharShortHashMap, CharShortScatterMap, CharStack, DoubleArrayDeque, DoubleArrayList, DoubleByteHashMap, DoubleByteScatterMap, DoubleCharHashMap, DoubleCharScatterMap, DoubleDoubleHashMap, DoubleDoubleScatterMap, DoubleFloatHashMap, DoubleFloatScatterMap, DoubleHashSet, DoubleIntHashMap, DoubleIntScatterMap, DoubleLongHashMap, DoubleLongScatterMap, DoubleObjectHashMap, DoubleObjectScatterMap, DoubleScatterSet, DoubleShortHashMap, DoubleShortScatterMap, DoubleStack, FloatArrayDeque, FloatArrayList, FloatByteHashMap, FloatByteScatterMap, FloatCharHashMap, FloatCharScatterMap, FloatDoubleHashMap, FloatDoubleScatterMap, FloatFloatHashMap, FloatFloatScatterMap, FloatHashSet, FloatIntHashMap, FloatIntScatterMap, FloatLongHashMap, FloatLongScatterMap, FloatObjectHashMap, FloatObjectScatterMap, FloatScatterSet, FloatShortHashMap, FloatShortScatterMap, FloatStack, IntArrayDeque, IntArrayList, IntByteHashMap, IntByteScatterMap, IntCharHashMap, IntCharScatterMap, IntDoubleHashMap, IntDoubleScatterMap, IntFloatHashMap, IntFloatScatterMap, IntHashSet, IntIntHashMap, IntIntScatterMap, IntLongHashMap, IntLongScatterMap, IntObjectHashMap, IntObjectScatterMap, IntScatterSet, IntShortHashMap, IntShortScatterMap, IntStack, LongArrayDeque, LongArrayList, LongByteHashMap, LongByteScatterMap, LongCharHashMap, LongCharScatterMap, LongDoubleHashMap, LongDoubleScatterMap, LongFloatHashMap, LongFloatScatterMap, LongHashSet, LongIntHashMap, LongIntScatterMap, LongLongHashMap, LongLongScatterMap, LongObjectHashMap, LongObjectScatterMap, LongScatterSet, LongShortHashMap, LongShortScatterMap, LongStack, ObjectArrayDeque, ObjectArrayList, ObjectByteHashMap, ObjectByteIdentityHashMap, ObjectByteScatterMap, ObjectCharHashMap, ObjectCharIdentityHashMap, ObjectCharScatterMap, ObjectDoubleHashMap, ObjectDoubleIdentityHashMap, ObjectDoubleScatterMap, ObjectFloatHashMap, ObjectFloatIdentityHashMap, ObjectFloatScatterMap, ObjectHashSet, ObjectIdentityHashSet, ObjectIntHashMap, ObjectIntIdentityHashMap, ObjectIntScatterMap, ObjectLongHashMap, ObjectLongIdentityHashMap, ObjectLongScatterMap, ObjectObjectHashMap, ObjectObjectIdentityHashMap, ObjectObjectScatterMap, ObjectScatterSet, ObjectShortHashMap, ObjectShortIdentityHashMap, ObjectShortScatterMap, ObjectStack, ShortArrayDeque, ShortArrayList, ShortByteHashMap, ShortByteScatterMap, ShortCharHashMap, ShortCharScatterMap, ShortDoubleHashMap, ShortDoubleScatterMap, ShortFloatHashMap, ShortFloatScatterMap, ShortHashSet, ShortIntHashMap, ShortIntScatterMap, ShortLongHashMap, ShortLongScatterMap, ShortObjectHashMap, ShortObjectScatterMap, ShortScatterSet, ShortShortHashMap, ShortShortScatterMap, ShortStack

public interface Preallocable

Anything that can preallocate buffers given prior knowledge of the number of stored elements.

Method Summary

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

Method Detail

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.