ParameterGroupIdDb (Yamcs :: Core 5.3.2 API)

java.lang.Object
- org.yamcs.parameterarchive.ParameterGroupIdDb

```
public class ParameterGroupIdDb
extends Object
```
Stores a map between List<parameter_id> and ParameterGroup_id. Stores data in the main tablespace database key = tbsIndex,ParameterGroup_id value = SortedVarArray of parameter_id Backed by RocksDB

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`createAndGet(IntArray s)`	Creates (if not already there) a new ParameterGroupId for the given parameter id array
`int[]`	`getAllGroups(int pid)`	get all parameter group ids for the parameters from which this parameter id is part of
`IntArray`	`getParameterGroup(int pg)`
`void`	`print(PrintStream out)`
`String`	`toString()`

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

- Method Detail
  - createAndGet
```
public int createAndGet(IntArray s)
                 throws org.rocksdb.RocksDBException
```
    Creates (if not already there) a new ParameterGroupId for the given parameter id array
    
    Parameters:
    
    s -
    
    Returns:
    
    the parameterGroupId for the given parameter id array
    
    Throws:
    
    org.rocksdb.RocksDBException
  - getParameterGroup
```
public IntArray getParameterGroup(int pg)
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - print
```
public void print(PrintStream out)
```
  - getAllGroups
```
public int[] getAllGroups(int pid)
```
    get all parameter group ids for the parameters from which this parameter id is part of
    
    Parameters:
    
    pid -
    
    Returns:
    
    the parameter group ids for the parameters groups that contain the pid