InternalBaseline (Apache Jackrabbit 2.23.1-beta API)

All Superinterfaces:

InternalVersion, InternalVersionItem
```
public interface InternalBaseline
extends InternalVersion
```
This interface defines the internal baseline.
A baseline is the state of a configuration at some point in time, recorded in version storage. A baseline is similar to a normal version except that instead of representing the state of a single node, it represents the state of an entire partial subgraph.
The internal baseline is the version of the internal configuration.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`VersionSet`	`getBaseVersions()`	Returns the recorded base versions of all versionable nodes in the configuration.
`NodeId`	`getConfigurationId()`	Returns the id of the nt:configuration node.
`NodeId`	`getConfigurationRootId()`	Returns the id of the root node of a workspace configuration.

Methods inherited from interface org.apache.jackrabbit.core.version.InternalVersion
getCreated, getFrozenNode, getFrozenNodeId, getLabels, getLinearPredecessor, getLinearSuccessor, getName, getPredecessors, getSuccessors, getVersionHistory, hasLabel, isMoreRecent, isRootVersion

Methods inherited from interface org.apache.jackrabbit.core.version.InternalVersionItem
getId, getParent

- Method Detail
  - getBaseVersions
```
VersionSet getBaseVersions()
                    throws RepositoryException
```
    Returns the recorded base versions of all versionable nodes in the configuration.
    
    Returns:
    
    a map of base versions. the map key is the nodeid of the version history.
    
    Throws:
    
    RepositoryException - if an error occurs
  - getConfigurationId
```
NodeId getConfigurationId()
```
    Returns the id of the nt:configuration node. this is basically the versionable id of the history.
    
    Returns:
    
    the configuration node id
  - getConfigurationRootId
```
NodeId getConfigurationRootId()
```
    Returns the id of the root node of a workspace configuration. this is basically the jcr:root property of the frozen configuration.
    
    Returns:
    
    the configuration root node id