Package io.airlift.slice

Class SizeOf

java.lang.Object

io.airlift.slice.SizeOf

public final class SizeOf
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static byte	SIZE_OF_BYTE
static byte	SIZE_OF_DOUBLE
static byte	SIZE_OF_FLOAT
static byte	SIZE_OF_INT
static byte	SIZE_OF_LONG
static byte	SIZE_OF_SHORT

Method Summary

Modifier and Type	Method	Description
static long	estimatedSizeOf(String string)
static <T> long	estimatedSizeOf(List<T> list, ToLongFunction<T> valueSize)
static <K,V> long	estimatedSizeOf(Map<K,V> map, ToLongFunction<K> keySize, ToLongFunction<V> valueSize)
static long	sizeOf(boolean[] array)
static long	sizeOf(byte[] array)
static long	sizeOf(char[] array)
static long	sizeOf(double[] array)
static long	sizeOf(float[] array)
static long	sizeOf(int[] array)
static long	sizeOf(long[] array)
static long	sizeOf(short[] array)
static long	sizeOf(Object[] array)
static long	sizeOfBooleanArray(int length)
static long	sizeOfByteArray(int length)
static long	sizeOfCharArray(int length)
static long	sizeOfDoubleArray(int length)
static long	sizeOfFloatArray(int length)
static long	sizeOfIntArray(int length)
static long	sizeOfLongArray(int length)
static long	sizeOfObjectArray(int length)
static long	sizeOfShortArray(int length)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SIZE_OF_BYTE

public static final byte SIZE_OF_BYTE

See Also:

Constant Field Values

SIZE_OF_SHORT

public static final byte SIZE_OF_SHORT

See Also:

Constant Field Values

SIZE_OF_INT

public static final byte SIZE_OF_INT

See Also:

Constant Field Values

SIZE_OF_LONG

public static final byte SIZE_OF_LONG

See Also:

Constant Field Values

SIZE_OF_FLOAT

public static final byte SIZE_OF_FLOAT

See Also:

Constant Field Values

SIZE_OF_DOUBLE

public static final byte SIZE_OF_DOUBLE

See Also:

Constant Field Values

Method Detail

sizeOf

public static long sizeOf(boolean[] array)

sizeOf

public static long sizeOf(byte[] array)

sizeOf

public static long sizeOf(short[] array)

sizeOf

public static long sizeOf(char[] array)

sizeOf

public static long sizeOf(int[] array)

sizeOf

public static long sizeOf(long[] array)

sizeOf

public static long sizeOf(float[] array)

sizeOf

public static long sizeOf(double[] array)

sizeOf

public static long sizeOf(Object[] array)

estimatedSizeOf

public static long estimatedSizeOf(String string)

estimatedSizeOf

public static <T> long estimatedSizeOf(List<T> list,
                                       ToLongFunction<T> valueSize)

estimatedSizeOf

public static <K,V> long estimatedSizeOf(Map<K,V> map,
                                               ToLongFunction<K> keySize,
                                               ToLongFunction<V> valueSize)

sizeOfBooleanArray

public static long sizeOfBooleanArray(int length)

sizeOfByteArray

public static long sizeOfByteArray(int length)

sizeOfShortArray

public static long sizeOfShortArray(int length)

sizeOfCharArray

public static long sizeOfCharArray(int length)

sizeOfIntArray

public static long sizeOfIntArray(int length)

sizeOfLongArray

public static long sizeOfLongArray(int length)

sizeOfFloatArray

public static long sizeOfFloatArray(int length)

sizeOfDoubleArray

public static long sizeOfDoubleArray(int length)

sizeOfObjectArray

public static long sizeOfObjectArray(int length)