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Versions: 5
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Stored size: 1.72 KB
Contents
Description:
This creates Apache AGE edges that work seamlessly with Rails.
An edge can be created with or without a namespace.
See the below examples.
Example:
`bin/rails g apache_age:edge HasJob employee_role start_date:date`
(hopefully comming soon - but not yet ready is the ability to add start_node and end_node types)
`bin/rails g apache_age:edge HasJob employee_role start_date:date start_node:person end_node:company`
This creates:
`app/edges/has_job.rb`
with the contents:
```
class HasJob
include ApacheAge::Entities::Edge
attribute :employee_role, :string
attribute :start_date, :date
validates :employee_role, presence: true
validates :begin_date, presence: true
# unique edge validator (remove any attributes that are not important to uniqueness)
validates_with(
ApacheAge::Validators::UniqueEdge,
attributes: [:employee_role, :begin_date :start_node, :end_node]
)
end
```
A namespace can also be used:
`bin/rails g apache_age:edge Animals/Cat name age:integer`
This creates:
`app/edges/animals/has_cat.rb`
with the contents
```
class Animals::HatCat
include ApacheAge::Entities::Edge
attribute :name, :string
attribute :age, :integer
validates :name, presence: true
validates :age, presence: true
# unique edge validator (remove any attributes that are not important to uniqueness)
validates_with(
ApacheAge::Validators::UniqueEdge,
attributes: [:name, :age, :start_node, :end_node]
)
end
```
Version data entries
5 entries across 5 versions & 1 rubygems