Sized (HerdDB Utils 0.28.0 API)

java.lang.Object
- herddb.utils.Sized<O>

Type Parameters:

O -

All Implemented Interfaces:

SizeAwareObject, Comparable<Sized<O>>
```
public final class Sized<O extends Comparable<O>>
extends Object
implements SizeAwareObject, Comparable<Sized<O>>
```
An utility class for wrap objects into SizeAwareObject instances. It should used only for testing purposes.

Author:

diego.salvi

Field Summary

Fields
Modifier and Type Field Description

O dummy

long size

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compareTo(Sized<O> o)`
`boolean`	`equals(Object obj)`
`long`	`getEstimatedSize()`	Returns an estimation of the heap size of this instance.
`int`	`hashCode()`
`String`	`toString()`
`static Sized<Integer>`	`valueOf(Integer x)`
`static Sized<Long>`	`valueOf(Long x)`
`static Sized<String>`	`valueOf(String x)`
`static <X extends Comparable<X>> Sized<X>`	`valueOf(X x)`

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

Field Detail

dummy

public final O extends Comparable<O> dummy

size
```
public final long size
```

Method Detail
- valueOf
```
public static <X extends Comparable<X>> Sized<X> valueOf(X x)
```
- valueOf
```
public static Sized<Integer> valueOf(Integer x)
```
- valueOf
```
public static Sized<Long> valueOf(Long x)
```
- valueOf
```
public static Sized<String> valueOf(String x)
```
- getEstimatedSize
```
public long getEstimatedSize()
```
  Description copied from interface: SizeAwareObject
  
  Returns an estimation of the heap size of this instance.
  
  Specified by:
  
  getEstimatedSize in interface SizeAwareObject
  
  Returns:
  
  size estimation in bytes
- compareTo
```
public int compareTo(Sized<O> o)
```
  Specified by:
  
  compareTo in interface Comparable<O extends Comparable<O>>
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class Object
- equals
```
public boolean equals(Object obj)
```
  Overrides:
  
  equals in class Object