UpdateRequest (jmad-core API)

```
public interface UpdateRequest
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.List<Element>`	`getMachineElements()`
`java.util.Set<Element>`	`getMonitors(JMadPlane plane)`	Get the monitors to use for the interpolation.
`Optic`	`getOptic()`
`boolean`	`isCircularMachine()`
`boolean`	`updateMachineOptics()`
`boolean`	`updateStructure(JMadPlane plane)`	Determine if this request is a structural update.

- Method Detail
  - updateStructure
```
boolean updateStructure(JMadPlane plane)
```
    Determine if this request is a structural update.
    
    Parameters:
    
    plane - the JMadPlane to check if the structure needs to be updated
    
    Returns:
    
    true if a strucure update is required
  - getMachineElements
```
java.util.List<Element> getMachineElements()
```
    Returns:
    
    the list of Elements defining the machine to update the interpolation tool with.
  - getMonitors
```
java.util.Set<Element> getMonitors(JMadPlane plane)
```
    Get the monitors to use for the interpolation. Only the elements returned by this method are used as measurement data input elements during interpolation. It is split up in planes, as it might be possible, that a monitor has only a good reading for one plane.
    
    Parameters:
    
    plane - the plane for which to retrieve the active monitors
    
    Returns:
    
    the monitors to use for the interpolation
  - isCircularMachine
```
boolean isCircularMachine()
```
    Returns:
    
    true if the machine elements provided for a structure update are describing a circular accelerator.
  - updateMachineOptics
```
boolean updateMachineOptics()
```
    Returns:
    
    true if the optics used for the interpolation should be updated.
  - getOptic
```
Optic getOptic()
```
    Returns:
    
    the optic to update the interpolation tool with.