org.orekit.utils

Class DoubleArrayDictionary.Entry

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

Modifier and Type	Method and 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.