validation.yml

Oro\Bundle\AddressBundle\Entity\AbstractAddress:
    properties:
        street:
            - Length:
                  max: 500
                  groups: [custom_address]

        street2:
            - Length:
                  max: 500
                  groups: [custom_address]

        city:
            - Length:
                  max: 255
                  groups: [custom_address]

        postalCode:
            - Length:
                  max: 255
                  groups: [custom_address]

#        country:
#            - NotBlank:
#                groups: [custom_address]

        regionText:
            - Length:
                max: 255
                groups: [custom_address]

        firstName:
            - Length:
                  max: 255
                  groups: [custom_address]

        lastName:
            - Length:
                  max: 255
                  groups: [custom_address]

        namePrefix:
            - Length:
                  max: 255
                  groups: [custom_address]

        middleName:
            - Length:
                  max: 255
                  groups: [custom_address]

        nameSuffix:
            - Length:
                  max: 255
                  groups: [custom_address]

        label:
            - Length:
                  max: 255
                  groups: [custom_address]

# Prevent required values for all child of AbstractAddress
Oro\Bundle\AddressBundle\Entity\Address:
    properties:
#        street:
#            - NotBlank:
#                groups: [custom_address]
#        city:
#            - NotBlank:
#                groups: [custom_address]
#        postalCode:
#            - NotBlank:
#                groups: [custom_address]
    constraints:
        - Callback:
            methods: [isRegionValid]
            groups: [custom_address]

Oro\Bundle\AddressBundle\Entity\AbstractEmail:
    properties:
        email:
            - NotBlank:
                groups: [custom_address]
            - Email:
                groups: [custom_address]

Oro\Bundle\AddressBundle\Entity\AbstractPhone:
    properties:
        phone:
            - NotBlank:
                groups: [custom_address]