module opendaylight-inmemory-datastore-provider {

    yang-version 1;
    namespace "urn:opendaylight:params:xml:ns:yang:controller:inmemory-datastore-provider";
    prefix "inmemory-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
        "InMemory datastore provider implementation for config & operational datastore";

    revision "2014-06-17" {
        description
        "Initial revision.";
    }

    // This is the definition of the service implementation as a module identity.
    identity inmemory-config-datastore-provider {
            base config:module-type;
            config:provided-service config-dom-store-spi:config-dom-datastore;
            config:java-name-prefix InMemoryConfigDataStoreProvider;
    }

        // This is the definition of the service implementation as a module identity.

    identity inmemory-operational-datastore-provider {
            base config:module-type;
            config:provided-service operational-dom-store-spi:operational-dom-datastore;
            config:java-name-prefix InMemoryOperationalDataStoreProvider;
    }

    grouping datastore-configuration {
            leaf max-data-change-executor-queue-size {
                default 1000;
                type uint16;
                description "The maximum queue size for the data change notification executor.";
            }

            leaf max-data-change-executor-pool-size {
                default 20;
                type uint16;
                description "The maximum thread pool size for the data change notification executor.";
            }

            leaf max-data-change-listener-queue-size {
                default 1000;
                type uint16;
                description "The maximum queue size for the data change listeners.";
            }
            leaf max-data-store-executor-queue-size {
                default 5000;
                type uint16;
                description "The maximum queue size for the data store executor.";
            }
            leaf debug-transactions {
                type boolean;
                default false;
                description "Enable transaction lifecycle debugging.";
            }
    }

    // Augments the 'configuration' choice node under modules/module.
    augment "/config:modules/config:module/config:configuration" {
        case inmemory-config-datastore-provider {
            when "/config:modules/config:module/config:type = 'inmemory-config-datastore-provider'";

            container inmemory-config-datastore-provider {
                container schema-service {
                    uses config:service-ref {
                        refine type {
                            mandatory false;
                            config:required-identity sal:schema-service;
                        }
                    }
                }
                uses datastore-configuration;
            }
        }
    }

    // Augments the 'configuration' choice node under modules/module.
    augment "/config:modules/config:module/config:configuration" {
        case inmemory-operational-datastore-provider {
            when "/config:modules/config:module/config:type = 'inmemory-operational-datastore-provider'";

            container inmemory-operational-datastore-provider {
                container schema-service {
                    uses config:service-ref {
                        refine type {
                            mandatory false;
                            config:required-identity sal:schema-service;
                        }
                    }
                }
                uses datastore-configuration;
            }
        }
    }
}