FloatingPointBitsConverterUtil (presto-main 345 API)

java.lang.Object
- io.prestosql.operator.aggregation.FloatingPointBitsConverterUtil

public final class FloatingPointBitsConverterUtil
extends Object

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static long`	`doubleToSortableLong(double value)`	Converts a double value to a sortable long.
`static int`	`floatToSortableInt(float value)`	Converts a float value to a sortable int.
`static float`	`sortableIntToFloat(int value)`	Coverts a sortable int to float.
`static double`	`sortableLongToDouble(long value)`	Converts a sortable long to double.

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

- Method Detail
  - doubleToSortableLong
```
public static long doubleToSortableLong(double value)
```
    Converts a double value to a sortable long. The value is converted by getting their IEEE 754 floating-point bit layout. Some bits are swapped to be able to compare the result as long.
  - sortableLongToDouble
```
public static double sortableLongToDouble(long value)
```
    Converts a sortable long to double.
    
    See Also:
    
    sortableLongToDouble(long)
  - floatToSortableInt
```
public static int floatToSortableInt(float value)
```
    Converts a float value to a sortable int.
    
    See Also:
    
    doubleToSortableLong(double)
  - sortableIntToFloat
```
public static float sortableIntToFloat(int value)
```
    Coverts a sortable int to float.
    
    See Also:
    
    sortableLongToDouble(long)