DoubleArrayDictionary.Entry (OREKIT 12.1.2 API)

java.lang.Object
- org.orekit.utils.DoubleArrayDictionary.Entry

All Implemented Interfaces:

Serializable

Enclosing class:

DoubleArrayDictionary
```
public static class DoubleArrayDictionary.Entry
extends Object
implements Serializable
```
Entry in a dictionary.

See Also:

Serialized Form

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getKey()`	Get the entry key.
`double[]`	`getValue()`	Get the value.
`void`	`increment(double[] increment)`	Increment the value.
`void`	`scaledIncrement(double factor, DoubleArrayDictionary.Entry raw)`	Increment the value with another scaled entry.
`int`	`size()`	Get the size of the value array.
`void`	`zero()`	Reset the value to zero.

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

- Method Detail
  - getKey
```
public String getKey()
```
    Get the entry key.
    
    Returns:
    
    entry key
  - getValue
```
public double[] getValue()
```
    Get the value.
    
    Returns:
    
    a copy of the value (independent from internal array)
  - size
```
public int size()
```
    Get the size of the value array.
    
    Returns:
    
    size of the value array
  - increment
```
public void increment(double[] increment)
```
    Increment the value.
    For the sake of performance, no checks are done on argument.
    
    Parameters:
    
    increment - increment to apply to the entry value
  - scaledIncrement
```
public void scaledIncrement(double factor,
                            DoubleArrayDictionary.Entry raw)
```
    Increment the value with another scaled entry.
    Each component value[i] will be replaced by value[i] + factor * raw.value[i].
    
    For the sake of performance, no checks are done on arguments.
    
    Parameters:
    
    factor - multiplicative factor for increment
    
    raw - raw increment to be multiplied by factor and then added
    
    Since:
    
    11.1.1
  - zero
```
public void zero()
```
    Reset the value to zero.