Package org.opennms.features.topology.api.browsers

Interface OnmsContainerDatasource<T,K extends java.io.Serializable>

Type Parameters:

T - The entity type (e.g. OnmsAlarm).

K - The key type of the entity (e.g. Integer)

All Known Implementing Classes:

ApplicationOutageDatasource, BusinessServiceContainerDatasource, NodeDaoContainer.NodeDaoContainerDatasource, OnmsDaoContainerDatasource

public interface OnmsContainerDatasource<T,K extends java.io.Serializable>

Abstraction to allow the OnmsVaadinContainer to use different kinds of data sources, not only DAOs.

Method Summary

Modifier and Type	Method	Description
void	clear()
int	countMatching(Criteria criteria)
T	createInstance(java.lang.Class<T> itemClass)
void	delete(K itemId)
java.util.List<T>	findMatching(Criteria criteria)

Method Detail

clear

void clear()

delete

void delete(K itemId)

findMatching

java.util.List<T> findMatching(Criteria criteria)

countMatching

int countMatching(Criteria criteria)

createInstance

T createInstance(java.lang.Class<T> itemClass)
          throws java.lang.IllegalAccessException,
                 java.lang.InstantiationException

Throws:

java.lang.IllegalAccessException

java.lang.InstantiationException