net.openhft.chronicle.bytes.ref

Interface ByteableLongArrayValues

All Superinterfaces:

AutoCloseable, Byteable, Closeable, DynamicallySized, net.openhft.chronicle.core.values.LongArrayValues, net.openhft.chronicle.core.io.QueryCloseable

All Known Implementing Classes:

BinaryLongArrayReference, TextLongArrayReference

public interface ByteableLongArrayValues
extends net.openhft.chronicle.core.values.LongArrayValues, Byteable, DynamicallySized

Off-heap, contiguous array of signed 64-bit values.

Implementations must store each value contiguously according to BinaryLongArrayReference.SHIFT and are expected to use little-endian aligned storage.

See Also:

LongArrayValues, Byteable, DynamicallySized, BinaryLongArrayReference

Method Summary

Modifier and Type	Method and Description
ByteableLongArrayValues	capacity(long arrayLength) Sets the capacity of the array as a count of elements, not bytes.
long	sizeInBytes(long capacity) Calculates the byte size required to hold the provided element capacity.

Methods inherited from interface net.openhft.chronicle.core.values.LongArrayValues

bindValueAt, compareAndSet, getCapacity, getUsed, getValueAt, getVolatileValueAt, isNull, reset, setMaxUsed, setOrderedValueAt, setUsed, setValueAt

Methods inherited from interface net.openhft.chronicle.core.io.Closeable

close, closeQuietly, closeQuietly

Methods inherited from interface net.openhft.chronicle.core.io.QueryCloseable

isClosed, isClosing

Methods inherited from interface net.openhft.chronicle.bytes.Byteable

address, bytesStore, bytesStore, lock, maxSize, offset, tryLock

Method Detail

sizeInBytes

long sizeInBytes(long capacity)
          throws IllegalStateException

Calculates the byte size required to hold the provided element capacity.

Specified by:

sizeInBytes in interface net.openhft.chronicle.core.values.LongArrayValues

Parameters:

capacity - the number of elements

Returns:

total bytes needed for this capacity

Throws:

net.openhft.chronicle.core.io.ClosedIllegalStateException - If the resource has been released or closed.

net.openhft.chronicle.core.io.ThreadingIllegalStateException - If this resource was accessed by multiple threads in an unsafe way

IllegalStateException

capacity

ByteableLongArrayValues capacity(long arrayLength)
                          throws IllegalStateException

Sets the capacity of the array as a count of elements, not bytes.

Parameters:

arrayLength - the desired element count

Returns:

this instance for chaining

Throws:

net.openhft.chronicle.core.io.ClosedIllegalStateException - If the resource has been released or closed.

net.openhft.chronicle.core.io.ThreadingIllegalStateException - If this resource was accessed by multiple threads in an unsafe way

IllegalStateException