| Package | TC | CC | AC | Ca | Ce | A | I | D | V |
|---|---|---|---|---|---|---|---|---|---|
| org.opendaylight.neutron.spi | 90 | 52 | 38 | 0 | 16 | 42.0% | 100.0% | 42.0% | 1 |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 16 | 42.0% | 100.0% | 42.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.neutron.spi.INeutronAdminAttributes org.opendaylight.neutron.spi.INeutronBaseAttributes org.opendaylight.neutron.spi.INeutronBgpvpnCRUD org.opendaylight.neutron.spi.INeutronCRUD org.opendaylight.neutron.spi.INeutronFirewallCRUD org.opendaylight.neutron.spi.INeutronFirewallPolicyCRUD org.opendaylight.neutron.spi.INeutronFirewallRuleCRUD org.opendaylight.neutron.spi.INeutronFloatingIpCRUD org.opendaylight.neutron.spi.INeutronL2gatewayCRUD org.opendaylight.neutron.spi.INeutronL2gatewayConnectionCRUD org.opendaylight.neutron.spi.INeutronLoadBalancerCRUD org.opendaylight.neutron.spi.INeutronLoadBalancerHealthMonitorCRUD org.opendaylight.neutron.spi.INeutronLoadBalancerListenerCRUD org.opendaylight.neutron.spi.INeutronLoadBalancerPoolCRUD org.opendaylight.neutron.spi.INeutronMeteringLabelCRUD org.opendaylight.neutron.spi.INeutronMeteringLabelRuleCRUD org.opendaylight.neutron.spi.INeutronNetworkCRUD org.opendaylight.neutron.spi.INeutronObject org.opendaylight.neutron.spi.INeutronPortCRUD org.opendaylight.neutron.spi.INeutronQosPolicyCRUD org.opendaylight.neutron.spi.INeutronRouterCRUD org.opendaylight.neutron.spi.INeutronSFCFlowClassifierCRUD org.opendaylight.neutron.spi.INeutronSFCPortChainCRUD org.opendaylight.neutron.spi.INeutronSFCPortPairCRUD org.opendaylight.neutron.spi.INeutronSFCPortPairGroupCRUD org.opendaylight.neutron.spi.INeutronSecurityGroupCRUD org.opendaylight.neutron.spi.INeutronSecurityRuleCRUD org.opendaylight.neutron.spi.INeutronSubnetCRUD org.opendaylight.neutron.spi.INeutronTapFlowCRUD org.opendaylight.neutron.spi.INeutronTapServiceCRUD org.opendaylight.neutron.spi.INeutronTrunkCRUD org.opendaylight.neutron.spi.INeutronVpnIkePolicyCRUD org.opendaylight.neutron.spi.INeutronVpnIpSecPolicyCRUD org.opendaylight.neutron.spi.INeutronVpnIpSecSiteConnectionsCRUD org.opendaylight.neutron.spi.INeutronVpnServiceCRUD org.opendaylight.neutron.spi.NeutronAdminAttributes org.opendaylight.neutron.spi.NeutronBaseAttributes org.opendaylight.neutron.spi.NeutronObject |
org.opendaylight.neutron.spi.NeutronBgpvpn org.opendaylight.neutron.spi.NeutronCRUDInterfaces org.opendaylight.neutron.spi.NeutronFirewall org.opendaylight.neutron.spi.NeutronFirewallPolicy org.opendaylight.neutron.spi.NeutronFirewallRule org.opendaylight.neutron.spi.NeutronFloatingIp org.opendaylight.neutron.spi.NeutronID org.opendaylight.neutron.spi.NeutronIps org.opendaylight.neutron.spi.NeutronL2gateway org.opendaylight.neutron.spi.NeutronL2gatewayConnection org.opendaylight.neutron.spi.NeutronL2gatewayDevice org.opendaylight.neutron.spi.NeutronL2gatewayDeviceInterface org.opendaylight.neutron.spi.NeutronLoadBalancer org.opendaylight.neutron.spi.NeutronLoadBalancerHealthMonitor org.opendaylight.neutron.spi.NeutronLoadBalancerListener org.opendaylight.neutron.spi.NeutronLoadBalancerPool org.opendaylight.neutron.spi.NeutronLoadBalancerPoolMember org.opendaylight.neutron.spi.NeutronLoadBalancerSessionPersistence org.opendaylight.neutron.spi.NeutronMeteringLabel org.opendaylight.neutron.spi.NeutronMeteringLabelRule org.opendaylight.neutron.spi.NeutronNetwork org.opendaylight.neutron.spi.NeutronNetworkSegment org.opendaylight.neutron.spi.NeutronPort org.opendaylight.neutron.spi.NeutronPortAllowedAddressPairs org.opendaylight.neutron.spi.NeutronPortExtraDHCPOption org.opendaylight.neutron.spi.NeutronQosBandwidthLimitRule org.opendaylight.neutron.spi.NeutronQosDscpMarkingRule org.opendaylight.neutron.spi.NeutronQosMinimumBandwidthRule org.opendaylight.neutron.spi.NeutronQosPolicy org.opendaylight.neutron.spi.NeutronResourceMapPropertyAdapter org.opendaylight.neutron.spi.NeutronRoute org.opendaylight.neutron.spi.NeutronRouter org.opendaylight.neutron.spi.NeutronRouterInterface org.opendaylight.neutron.spi.NeutronRouterNetworkReference org.opendaylight.neutron.spi.NeutronSFCFlowClassifier org.opendaylight.neutron.spi.NeutronSFCPortChain org.opendaylight.neutron.spi.NeutronSFCPortPair org.opendaylight.neutron.spi.NeutronSFCPortPairGroup org.opendaylight.neutron.spi.NeutronSecurityGroup org.opendaylight.neutron.spi.NeutronSecurityRule org.opendaylight.neutron.spi.NeutronSubnet org.opendaylight.neutron.spi.NeutronSubnetIpAllocationPool org.opendaylight.neutron.spi.NeutronTapFlow org.opendaylight.neutron.spi.NeutronTapService org.opendaylight.neutron.spi.NeutronTrunk org.opendaylight.neutron.spi.NeutronTrunkSubPort org.opendaylight.neutron.spi.NeutronVpnDeadPeerDetection org.opendaylight.neutron.spi.NeutronVpnIkePolicy org.opendaylight.neutron.spi.NeutronVpnIpSecPolicy org.opendaylight.neutron.spi.NeutronVpnIpSecSiteConnection org.opendaylight.neutron.spi.NeutronVpnLifetime org.opendaylight.neutron.spi.NeutronVpnService |
None | com.google.common.base com.google.common.net java.io java.lang java.lang.reflect java.math java.net java.util java.util.regex javax.xml.bind.annotation.adapters javax.xml.parsers org.apache.commons.net.util org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715 org.osgi.framework org.slf4j org.w3c.dom |
| Term | Description |
|---|---|
| Number of Classes | The number of concrete and abstract classes (and interfaces) in the package is an indicator of the extensibility of the package. |
| Afferent Couplings | The number of other packages that depend upon classes within the package is an indicator of the package's responsibility. |
| Efferent Couplings | The number of other packages that the classes in the package depend upon is an indicator of the package's independence. |
| Abstractness | The ratio of the number of abstract classes (and interfaces) in the analyzed package to the total number of classes in the analyzed package. The range for this metric is 0 to 1, with A=0 indicating a completely concrete package and A=1 indicating a completely abstract package. |
| Instability | The ratio of efferent coupling (Ce) to total coupling (Ce / (Ce + Ca)). This metric is an indicator of the package's resilience to change. The range for this metric is 0 to 1, with I=0 indicating a completely stable package and I=1 indicating a completely instable package. |
| Distance | The perpendicular distance of a package from the idealized line A + I = 1. This metric is an indicator of the package's balance between abstractness and stability. A package squarely on the main sequence is optimally balanced with respect to its abstractness and stability. Ideal packages are either completely abstract and stable (x=0, y=1) or completely concrete and instable (x=1, y=0). The range for this metric is 0 to 1, with D=0 indicating a package that is coincident with the main sequence and D=1 indicating a package that is as far from the main sequence as possible. |
| Cycles | Packages participating in a package dependency cycle are in a deadly embrace with respect to reusability and their release cycle. Package dependency cycles can be easily identified by reviewing the textual reports of dependency cycles. Once these dependency cycles have been identified with JDepend, they can be broken by employing various object-oriented techniques. |
