Examples with ChildEdgeImpl org.opennms.netmgt.bsm.service.internal.edge.ChildEdgeImpl used on opensource projects

Example 1 with ChildEdgeImpl

use of org.opennms.netmgt.bsm.service.internal.edge.ChildEdgeImpl in project opennms by OpenNMS.

the class BusinessServiceManagerImpl method createEdge.

@SuppressWarnings("unchecked")
private <T extends Edge> T createEdge(Class<T> type, BusinessService source, MapFunction mapFunction, int weight) {
    T edge = null;
    if (type == IpServiceEdge.class) {
        edge = (T) new IpServiceEdgeImpl(this, new IPServiceEdgeEntity());
    }
    if (type == ChildEdge.class) {
        edge = (T) new ChildEdgeImpl(this, new BusinessServiceChildEdgeEntity());
    }
    if (type == ReductionKeyEdge.class) {
        edge = (T) new ReductionKeyEdgeImpl(this, new SingleReductionKeyEdgeEntity());
    }
    if (edge != null) {
        edge.setSource(source);
        edge.setMapFunction(mapFunction);
        edge.setWeight(weight);
        return edge;
    }
    throw new IllegalArgumentException("Could not create edge for type " + type);
}

Example 2 with ChildEdgeImpl

use of org.opennms.netmgt.bsm.service.internal.edge.ChildEdgeImpl in project opennms by OpenNMS.

the class BusinessServiceManagerImpl method setChildEdges.

@Override
public void setChildEdges(BusinessService parentService, Set<ChildEdge> childEdges) {
    final BusinessServiceEntity parentEntity = getBusinessServiceEntity(parentService);
    for (final BusinessServiceChildEdgeEntity e : parentEntity.getChildEdges()) {
        parentEntity.removeEdge(e);
    }
    childEdges.forEach(e -> parentEntity.addEdge(((ChildEdgeImpl) e).getEntity()));
}

Example 3 with ChildEdgeImpl

use of org.opennms.netmgt.bsm.service.internal.edge.ChildEdgeImpl in project opennms by OpenNMS.

the class BusinessServiceManagerImpl method addChildEdge.

@Override
public boolean addChildEdge(BusinessService parentService, BusinessService childService, MapFunction mapFunction, int weight) {
    // verify that exists
    final BusinessServiceEntity parentEntity = getBusinessServiceEntity(parentService);
    final BusinessServiceEntity childEntity = getBusinessServiceEntity(childService);
    // Create the edge
    ChildEdge childEdge = createEdge(ChildEdge.class, parentService, mapFunction, weight);
    childEdge.setChild(childService);
    // Verify no loop
    if (this.checkDescendantForLoop(parentEntity, childEntity)) {
        throw new IllegalArgumentException("Service will form a loop");
    }
    // if already exists, no update
    final BusinessServiceChildEdgeEntity edgeEntity = getBusinessServiceEdgeEntity(childEdge);
    long count = parentEntity.getChildEdges().stream().filter(e -> e.equalsDefinition(edgeEntity)).count();
    if (count > 0) {
        return false;
    }
    parentEntity.addEdge(((ChildEdgeImpl) childEdge).getEntity());
    return true;
}