Package com.carrotsearch.hppc
Class HashContainers
- java.lang.Object
-
- com.carrotsearch.hppc.HashContainers
-
public final class HashContainers extends java.lang.Object
-
-
Field Summary
Fields Modifier and Type Field Description static float
DEFAULT_LOAD_FACTOR
Default load factor.static int
MAX_HASH_ARRAY_LENGTH
Maximum array size for hash containers (power-of-two and still allocable in Java, not a negative int).static float
MAX_LOAD_FACTOR
Maximum sane load factor (1 empty slot per 100).static int
MIN_HASH_ARRAY_LENGTH
Minimum hash buffer size.static float
MIN_LOAD_FACTOR
Minimal sane load factor (99 empty slots per 100).
-
Constructor Summary
Constructors Constructor Description HashContainers()
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static int
maxElements(double loadFactor)
Compute and return the maximum number of elements (inclusive) that can be stored in a hash container for a given load factor.
-
-
-
Field Detail
-
MAX_HASH_ARRAY_LENGTH
public static final int MAX_HASH_ARRAY_LENGTH
Maximum array size for hash containers (power-of-two and still allocable in Java, not a negative int).- See Also:
- Constant Field Values
-
MIN_HASH_ARRAY_LENGTH
public static final int MIN_HASH_ARRAY_LENGTH
Minimum hash buffer size.- See Also:
- Constant Field Values
-
DEFAULT_LOAD_FACTOR
public static final float DEFAULT_LOAD_FACTOR
Default load factor.- See Also:
- Constant Field Values
-
MIN_LOAD_FACTOR
public static final float MIN_LOAD_FACTOR
Minimal sane load factor (99 empty slots per 100).- See Also:
- Constant Field Values
-
MAX_LOAD_FACTOR
public static final float MAX_LOAD_FACTOR
Maximum sane load factor (1 empty slot per 100).- See Also:
- Constant Field Values
-
-