AAI Edge Rule Enumerator Values

References

https://onap.readthedocs.io/en/latest/submodules/aai/aai-common.git/docs/platform/Getting%20Started/Edge_Rules.html
https://tinkerpop.apache.org/javadocs/3.3.2/core/org/apache/tinkerpop/gremlin/structure/Direction.html
https://docs.oracle.com/javase/7/docs/api/java/lang/Boolean.html#valueOf(java.lang.String)
Source code: aai/aai-common/aai-schema-ingest/src/main/java/org/onap/aai/edges/enums
Source code: aai/aai-common/aai-core/src/main/java/org/onap/aai/serialization/db

Documentation

Example Edge Rule

{
“from”: “tenant”,
“to”: “vserver”,
“label”: “owns”,
“direction”: “OUT”,
“multiplicity”: “One2Many”,
“contains-other-v”: “${direction}”,
“delete-other-v”: “NONE”,
“SVC-INFRA”: “!${direction}”,
“prevent-delete”: “${direction}”
}

Field	Values	Notes
from	(literal string as entered in EdgeRule file)	Note that the "from\|to" pair is normalised in the code according to alphabetical order, so that "cousin pairs" with the "to\|from" ordering in the EdgeRule are also grouped together, e.g. from "l-interface" to "logical-link" → "l-interface\|logical-link" from "logical-link" to "l-interface" → "l-interface\|logical-link" Also note that the hyphens "-" are removed from the names before comparison, so the following would be equivalent: l-interface linter-face
to	(literal string as entered in EdgeRule file)	Note that the "from\|to" pair is normalised in the code according to alphabetical order, so that "cousin pairs" with the "to\|from" ordering in the EdgeRule are also grouped together, e.g. from "l-interface" to "logical-link" → "l-interface\|logical-link" from "logical-link" to "l-interface" → "l-interface\|logical-link" Also note that the hyphens "-" are removed from the names before comparison, so the following would be equivalent: l-interface linter-face
label	(literal string as entered in EdgeRule file)	By convention, appears to be one of: isA org.onap.relationships.inventory.AppliesTo org.onap.relationships.inventory.BelongsTo org.onap.relationships.inventory.BridgedTo org.onap.relationships.inventory.ComposedOf org.onap.relationships.inventory.DependsOn org.onap.relationships.inventory.Destination org.onap.relationships.inventory.ForwardsTo org.onap.relationships.inventory.IsA org.onap.relationships.inventory.LocatedIn org.onap.relationships.inventory.MemberOf org.onap.relationships.inventory.network.MemberOf org.onap.relationships.inventory.PartOf org.onap.relationships.inventory.Source org.onap.relationships.inventory.Targets org.onap.relationships.inventory.Uses startsWith tosca.relationships.AttachesTo tosca.relationships.HostedOn tosca.relationships.network.BindsTo tosca.relationships.network.LinksTo
direction	IN OUT NONE (default value used when Tinkerpop Direction is null) BOTH (default value used when string is unrecognised)	Based on and extended from https://tinkerpop.apache.org/javadocs/3.3.2/core/org/apache/tinkerpop/gremlin/structure/Direction.html Comparison is case-sensitive
multiplicity	Many2Many One2Many One2One Many2One (default value used when string is unrecognised)	Comparison ignores case
contains-other-v	IN OUT BOTH NONE ${direction} !${direction}	This is an "edge property" that applies for specific traversal directions. Comparison is case-sensitive Note that "opposite" means: IN → OUT OUT → IN BOTH → BOTH NONE → BOTH
delete-other-v	IN OUT BOTH NONE ${direction} !${direction}	This is an "edge property" that applies for specific traversal directions. Comparison is case-sensitive Note that "opposite" means: IN → OUT OUT → IN BOTH → BOTH NONE → BOTH
SVC-INFRA	IN OUT BOTH NONE ${direction} !${direction}	This is an "edge property" that applies for specific traversal directions. Comparison is case-sensitive Note that "opposite" means: IN → OUT OUT → IN BOTH → BOTH NONE → BOTH
prevent-delete	IN OUT BOTH NONE ${direction} !${direction}	This is an "edge property" that applies for specific traversal directions. Comparison is case-sensitive Note that "opposite" means: IN → OUT OUT → IN BOTH → BOTH NONE → BOTH
default	true false (default value used when string is unrecognised)	Based on https://docs.oracle.com/javase/7/docs/api/java/lang/Boolean.html#valueOf(java.lang.String) Comparison ignores case
description	(literal string as entered in EdgeRule file)	Optional for backwards compatibility with v12 and earlier (default value is empty string)