Interface PackedInt32s.IEncoder

An encoder for packed integers.

Namespace: Lucene.Net.Util.Packed

Assembly: Lucene.Net.dll

Syntax

public interface IEncoder

Properties

ByteBlockCount

The minimum number of byte blocks to encode in a single iteration, when using byte encoding.

Declaration

int ByteBlockCount { get; }

Property Value

Type	Description
System.Int32

ByteValueCount

The number of values that can be stored in ByteBlockCount byte blocks.

Declaration

int ByteValueCount { get; }

Property Value

Type	Description
System.Int32

Int64BlockCount

The minimum number of long blocks to encode in a single iteration, when using long encoding.

NOTE: This was longBlockCount() in Lucene

Declaration

int Int64BlockCount { get; }

Property Value

Type	Description
System.Int32

Int64ValueCount

The number of values that can be stored in Int64BlockCount long blocks.

NOTE: This was longValueCount() in Lucene

Declaration

int Int64ValueCount { get; }

Property Value

Type	Description
System.Int32

Methods

Encode(Int32[], Int32, Byte[], Int32, Int32)

Read iterations * ValueCount values from values, encode them and write 8 * iterations * BlockCount blocks into blocks.

Declaration

void Encode(int[] values, int valuesOffset, byte[] blocks, int blocksOffset, int iterations)

Parameters

Type	Name	Description
System.Int32[]	values	The values buffer.
System.Int32	valuesOffset	The offset where to start reading values.
System.Byte[]	blocks	The long blocks that hold packed integer values.
System.Int32	blocksOffset	The offset where to start writing blocks.
System.Int32	iterations	Controls how much data to encode.

Encode(Int32[], Int32, Int64[], Int32, Int32)

Read iterations * ValueCount values from values, encode them and write iterations * BlockCount blocks into blocks.

Declaration

void Encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations)

Parameters

Type	Name	Description
System.Int32[]	values	The values buffer.
System.Int32	valuesOffset	The offset where to start reading values.
System.Int64[]	blocks	The long blocks that hold packed integer values.
System.Int32	blocksOffset	The offset where to start writing blocks.
System.Int32	iterations	Controls how much data to encode.

Encode(Int64[], Int32, Byte[], Int32, Int32)

Read iterations * ValueCount values from values, encode them and write 8 * iterations * BlockCount blocks into blocks.

Declaration

void Encode(long[] values, int valuesOffset, byte[] blocks, int blocksOffset, int iterations)

Parameters

Type	Name	Description
System.Int64[]	values	The values buffer.
System.Int32	valuesOffset	The offset where to start reading values.
System.Byte[]	blocks	The long blocks that hold packed integer values.
System.Int32	blocksOffset	The offset where to start writing blocks.
System.Int32	iterations	Controls how much data to encode.

Encode(Int64[], Int32, Int64[], Int32, Int32)

Read iterations * ValueCount values from values, encode them and write iterations * BlockCount blocks into blocks.

Declaration

void Encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations)

Parameters

Type	Name	Description
System.Int64[]	values	The values buffer.
System.Int32	valuesOffset	The offset where to start reading values.
System.Int64[]	blocks	The long blocks that hold packed integer values.
System.Int32	blocksOffset	The offset where to start writing blocks.
System.Int32	iterations	Controls how much data to encode.