TransformProviderUtils (OREKIT 12.1.2 API)

java.lang.Object
- org.orekit.frames.TransformProviderUtils

```
public class TransformProviderUtils
extends Object
```
Utility for Transform providers.

Since:

9.2

Author:

Luc Maisonobe

Field Summary

Fields
Modifier and Type Field Description

static TransformProvider IDENTITY_PROVIDER
Identity provider.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static TransformProvider`	`getCombinedProvider(TransformProvider first, TransformProvider second)`	Combine two transform providers.
`static TransformProvider`	`getReversedProvider(TransformProvider provider)`	Reverse a transform provider.

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

- Field Detail
  - IDENTITY_PROVIDER
```
public static final TransformProvider IDENTITY_PROVIDER
```
    Identity provider.
    The transforms generated by this providers are always Transform.IDENTITY.
- Method Detail
  - getReversedProvider
```
public static TransformProvider getReversedProvider(TransformProvider provider)
```
    Reverse a transform provider.
    
    Parameters:
    
    provider - provider to reverse
    
    Returns:
    
    a new provider which provide a transform similar to provider.getTransform(date).getInverse()
  - getCombinedProvider
```
public static TransformProvider getCombinedProvider(TransformProvider first,
                                                    TransformProvider second)
```
    Combine two transform providers.
    
    Parameters:
    
    first - first provider to apply
    
    second - second provider to apply
    
    Returns:
    
    a new provider which provide a transform similar to new Transform(date, first.getTransform(date), second.getTransform(date))