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

Represents an array of long integer values, where each long integer in the array is byteable and dynamically sized.

Implementations of this interface should provide means to manage the array of long integers, with support for resizing the array dynamically. It is meant to be used where direct, low-level access to the bytes representing the long integer values is needed.

See Also:

LongArrayValues, Byteable, DynamicallySized

Method Summary

Modifier and Type	Method and Description
ByteableLongArrayValues	capacity(long arrayLength) Sets the capacity of the array, in terms of the number of long integers it can hold.
long	sizeInBytes(long sizeInBytes) Calculates the size in bytes needed to store the given number of long integers.

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 sizeInBytes)
          throws IllegalStateException

Calculates the size in bytes needed to store the given number of long integers.

Specified by:

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

Parameters:

sizeInBytes - the number of long integers to be stored.

Returns:

the size in bytes needed to store the specified number of long integers.

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, in terms of the number of long integers it can hold.

Parameters:

arrayLength - the desired array capacity, in number of long integers.

Returns:

this ByteableLongArrayValues instance.

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