ResourceDao (OpenNMS 2022.1.1 API)

All Known Implementing Classes:

DefaultResourceDao, MockResourceDao
```
public interface ResourceDao
```
ResourceDao interface.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`deleteResourceById(ResourceId resourceId)`	Deletes the resource identified by the given resource ID.
`List<OnmsResource>`	`findTopLevelResources()`	findTopLevelResources
`OnmsResource`	`getResourceById(ResourceId id)`	getResourceById
`OnmsResource`	`getResourceForNode(OnmsNode node)`	getResourceForNode
`ResourceId`	`getResourceId(CollectionResource resource, long nodeId)`
`Collection<OnmsResourceType>`	`getResourceTypes()`	getResourceTypes

- Method Detail
  - getResourceTypes
```
Collection<OnmsResourceType> getResourceTypes()
```
    getResourceTypes
    
    Returns:
    
    a Collection object.
  - findTopLevelResources
```
List<OnmsResource> findTopLevelResources()
```
    findTopLevelResources
    
    Returns:
    
    a List object.
  - getResourceById
```
OnmsResource getResourceById(ResourceId id)
```
    getResourceById
    
    Parameters:
    
    id - a String object.
    
    Returns:
    
    a OnmsResource object.
  - getResourceForNode
```
OnmsResource getResourceForNode(OnmsNode node)
```
    getResourceForNode
    
    Parameters:
    
    node - a OnmsNode object.
    
    Returns:
    
    a OnmsResource object.
  - deleteResourceById
```
boolean deleteResourceById(ResourceId resourceId)
```
    Deletes the resource identified by the given resource ID.
    
    Parameters:
    
    resourceId - the ID of the resource to delete
    
    Returns:
    
    true iff, the resource was found and deleted
  - getResourceId
```
ResourceId getResourceId(CollectionResource resource,
                         long nodeId)
```