io.druid.segment.data

Class CompressedIntsIndexedSupplier

java.lang.Object

io.druid.segment.data.CompressedIntsIndexedSupplier

All Implemented Interfaces:

com.google.common.base.Supplier<IndexedInts>, WritableSupplier<IndexedInts>

public class CompressedIntsIndexedSupplier
extends Object
implements WritableSupplier<IndexedInts>

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_INTS_IN_BUFFER
static byte	VERSION

Method Summary

Modifier and Type	Method and Description
CompressedIntsIndexedSupplier	convertByteOrder(ByteOrder order)
static CompressedIntsIndexedSupplier	fromByteBuffer(ByteBuffer buffer, ByteOrder order, io.druid.java.util.common.io.smoosh.SmooshedFileMapper fileMapper)
static CompressedIntsIndexedSupplier	fromIntBuffer(IntBuffer buffer, ByteOrder byteOrder, CompressedObjectStrategy.CompressionStrategy compression)
static CompressedIntsIndexedSupplier	fromIntBuffer(IntBuffer buffer, int chunkFactor, ByteOrder byteOrder, CompressedObjectStrategy.CompressionStrategy compression)
static CompressedIntsIndexedSupplier	fromList(List<Integer> list, int chunkFactor, ByteOrder byteOrder, CompressedObjectStrategy.CompressionStrategy compression)
IndexedInts	get()
long	getSerializedSize()
int	size()
void	writeToChannel(WritableByteChannel channel)

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

public static final byte VERSION

See Also:

Constant Field Values

MAX_INTS_IN_BUFFER

public static final int MAX_INTS_IN_BUFFER

See Also:

Constant Field Values

Method Detail

size

public int size()

get

public IndexedInts get()

Specified by:

get in interface com.google.common.base.Supplier<IndexedInts>

getSerializedSize

public long getSerializedSize()

Specified by:

getSerializedSize in interface WritableSupplier<IndexedInts>

writeToChannel

public void writeToChannel(WritableByteChannel channel)
                    throws IOException

Specified by:

writeToChannel in interface WritableSupplier<IndexedInts>

Throws:

IOException

convertByteOrder

public CompressedIntsIndexedSupplier convertByteOrder(ByteOrder order)

fromByteBuffer

public static CompressedIntsIndexedSupplier fromByteBuffer(ByteBuffer buffer,
                                                           ByteOrder order,
                                                           io.druid.java.util.common.io.smoosh.SmooshedFileMapper fileMapper)

fromIntBuffer

public static CompressedIntsIndexedSupplier fromIntBuffer(IntBuffer buffer,
                                                          ByteOrder byteOrder,
                                                          CompressedObjectStrategy.CompressionStrategy compression)

fromIntBuffer

public static CompressedIntsIndexedSupplier fromIntBuffer(IntBuffer buffer,
                                                          int chunkFactor,
                                                          ByteOrder byteOrder,
                                                          CompressedObjectStrategy.CompressionStrategy compression)

fromList

public static CompressedIntsIndexedSupplier fromList(List<Integer> list,
                                                     int chunkFactor,
                                                     ByteOrder byteOrder,
                                                     CompressedObjectStrategy.CompressionStrategy compression)