SingleMapBlockEncoding (presto-spi 340 API)

java.lang.Object
- io.prestosql.spi.block.SingleMapBlockEncoding

All Implemented Interfaces:: BlockEncoding

public class SingleMapBlockEncoding
extends java.lang.Object
implements BlockEncoding

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String NAME

Constructor Summary

Constructors
Constructor Description

SingleMapBlockEncoding(TypeManager typeManager)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getName()`	Gets the unique name of this encoding.
`Block`	`readBlock(BlockEncodingSerde blockEncodingSerde, io.airlift.slice.SliceInput sliceInput)`	Read a block from the specified input.
`void`	`writeBlock(BlockEncodingSerde blockEncodingSerde, io.airlift.slice.SliceOutput sliceOutput, Block block)`	Write the specified block to the specified output

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.prestosql.spi.block.BlockEncoding
replacementBlockForWrite

- Field Detail
  - NAME
```
public static final java.lang.String NAME
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - SingleMapBlockEncoding
```
public SingleMapBlockEncoding(TypeManager typeManager)
```
- Method Detail
  - getName
```
public java.lang.String getName()
```
    Description copied from interface: BlockEncoding
    
    Gets the unique name of this encoding.
    
    Specified by:
    
    getName in interface BlockEncoding
  - writeBlock
```
public void writeBlock(BlockEncodingSerde blockEncodingSerde,
                       io.airlift.slice.SliceOutput sliceOutput,
                       Block block)
```
    Description copied from interface: BlockEncoding
    
    Write the specified block to the specified output
    
    Specified by:
    
    writeBlock in interface BlockEncoding
  - readBlock
```
public Block readBlock(BlockEncodingSerde blockEncodingSerde,
                       io.airlift.slice.SliceInput sliceInput)
```
    Description copied from interface: BlockEncoding
    
    Read a block from the specified input. The returned block should begin at the specified position.
    
    Specified by:
    
    readBlock in interface BlockEncoding