Metric Results

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following document contains the results of a JDepend metric analysis. The various metrics are defined at the bottom of this document.

Summary

[ summary ] [ packages ] [ cycles ] [ explanations ]

Package TC CC AC Ca Ce A I D V
org.opendaylight.neutron.spi 78 48 30 0 14 38.0% 100.0% 38.0% 1

Packages

[ summary ] [ packages ] [ cycles ] [ explanations ]

org.opendaylight.neutron.spi

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 14 38.0% 100.0% 38.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
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.INeutronVPNIKEPolicyCRUD
org.opendaylight.neutron.spi.INeutronVPNIPSECPolicyCRUD
org.opendaylight.neutron.spi.INeutronVPNIPSECSiteConnectionsCRUD
org.opendaylight.neutron.spi.INeutronVPNServiceCRUD
 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.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.NeutronLoadBalancer_SessionPersistence
org.opendaylight.neutron.spi.NeutronMeteringLabel
org.opendaylight.neutron.spi.NeutronMeteringLabelRule
org.opendaylight.neutron.spi.NeutronNetwork
org.opendaylight.neutron.spi.NeutronNetwork_Segment
org.opendaylight.neutron.spi.NeutronObject
org.opendaylight.neutron.spi.NeutronPort
org.opendaylight.neutron.spi.NeutronPort_AllowedAddressPairs
org.opendaylight.neutron.spi.NeutronPort_ExtraDHCPOption
org.opendaylight.neutron.spi.NeutronQosBandwidthRule
org.opendaylight.neutron.spi.NeutronQosDscpMarkingRule
org.opendaylight.neutron.spi.NeutronQosPolicy
org.opendaylight.neutron.spi.NeutronResourceMapPropertyAdapter
org.opendaylight.neutron.spi.NeutronRoute
org.opendaylight.neutron.spi.NeutronRouter
org.opendaylight.neutron.spi.NeutronRouter_Interface
org.opendaylight.neutron.spi.NeutronRouter_NetworkReference
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.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
org.opendaylight.neutron.spi.Neutron_ID
org.opendaylight.neutron.spi.Neutron_IPs
 None com.google.common.base
java.io
java.lang
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

Cycles

[ summary ] [ packages ] [ cycles ] [ explanations ]

There are no cyclic dependencies.

Explanation

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following explanations are for quick reference and are lifted directly from the original JDepend documentation.

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.