// vi: set smarttab et sw=4 tabstop=4:
module distributed-datastore-provider {

    yang-version 1;
    namespace "urn:opendaylight:params:xml:ns:yang:controller:config:distributed-datastore-provider";
    prefix "distributed-datastore-provider";

    import config { prefix config; revision-date 2013-04-05; }
    import rpc-context { prefix rpcx; revision-date 2013-06-17; }
    import opendaylight-config-dom-datastore {prefix config-dom-store-spi;}
    import opendaylight-operational-dom-datastore {prefix operational-dom-store-spi;}
    import opendaylight-md-sal-dom {prefix sal;}

    description
        "This module contains the base YANG definitions for
        the distributed datastore provider implementation";

    revision "2014-06-12" {
        description
            "Initial revision.";
    }

    // This is the definition of the service implementation as a module identity.
    identity distributed-config-datastore-provider {
            base config:module-type;
            config:provided-service config-dom-store-spi:config-dom-datastore;
            // Specifies the prefix for generated java classes.
            config:java-name-prefix DistributedConfigDataStoreProvider;
    }

     // This is the definition of the service implementation as a module identity.
     identity distributed-operational-datastore-provider {
                base config:module-type;
                config:provided-service operational-dom-store-spi:operational-dom-datastore;
                // Specifies the prefix for generated java classes.
                config:java-name-prefix DistributedOperationalDataStoreProvider;
     }

    grouping data-store-properties {
        leaf max-shard-data-change-executor-queue-size {
            default 1000;
            type uint16;
            description "The maximum queue size for each shard's data store data change notification executor.";
         }

         leaf max-shard-data-change-executor-pool-size {
            default 20;
            type uint16;
            description "The maximum thread pool size for each shard's data store data change notification executor.";
         }

         leaf max-shard-data-change-listener-queue-size {
            default 1000;
            type uint16;
            description "The maximum queue size for each shard's data store data change listeners.";
         }
         
         leaf shard-transaction-idle-timeout-in-minutes {
            default 10;
            type uint16;
            description "The maximum amount of time a shard transaction can be idle without receiving any messages before it self-destructs.";
         }
    }
    
    // Augments the 'configuration' choice node under modules/module.
    augment "/config:modules/config:module/config:configuration" {
        case distributed-config-datastore-provider {
            when "/config:modules/config:module/config:type = 'distributed-config-datastore-provider'";
                container config-schema-service {
                    uses config:service-ref {
                        refine type {
                            mandatory false;
                            config:required-identity sal:schema-service;
                        }
                    }
                }

                container config-properties {
                    uses data-store-properties;
                }
        }
    }

    // Augments the 'configuration' choice node under modules/module.
    augment "/config:modules/config:module/config:configuration" {
        case distributed-operational-datastore-provider {
            when "/config:modules/config:module/config:type = 'distributed-operational-datastore-provider'";
                container operational-schema-service {
                    uses config:service-ref {
                        refine type {
                            mandatory false;
                            config:required-identity sal:schema-service;
                        }
                    }
                }

                container operational-properties {
                    uses data-store-properties;
                }
        }
    }
}