From fd3c23fd777f49603d370b88d0fb55405d92ce0a Mon Sep 17 00:00:00 2001 From: Jim Hahn Date: Mon, 15 Apr 2019 11:10:58 -0400 Subject: Use keys to speed DB queries When a filter specifies a name (and possibly version), those can be used to speed DB searches. Modified the code to use the keys rather than always retrieving every record before applying the filter. Change-Id: I6b48d9e6880ab7e8132d5d8f770394720031b9b5 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn --- .../tosca/authorative/provider/AuthorativeToscaProvider.java | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'models-tosca/src/main/java/org') diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProvider.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProvider.java index 46f920cf4..5f8729e08 100644 --- a/models-tosca/src/main/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProvider.java +++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProvider.java @@ -1,6 +1,7 @@ /*- * ============LICENSE_START======================================================= * Copyright (C) 2019 Nordix Foundation. + * Modifications Copyright (C) 2019 AT&T Intellectual Property. All rights reserved. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -200,7 +201,10 @@ public class AuthorativeToscaProvider { public ToscaServiceTemplate getFilteredPolicies(@NonNull final PfDao dao, @NonNull final ToscaPolicyFilter filter) throws PfModelException { - ToscaServiceTemplate serviceTemplate = new SimpleToscaProvider().getPolicies(dao, null, null).toAuthorative(); + String version = ToscaPolicyFilter.LATEST_VERSION.equals(filter.getVersion()) ? null : filter.getVersion(); + + ToscaServiceTemplate serviceTemplate = + new SimpleToscaProvider().getPolicies(dao, filter.getName(), version).toAuthorative(); List filteredPolicies = asConceptList(serviceTemplate.getToscaTopologyTemplate().getPolicies()); filteredPolicies = filter.filter(filteredPolicies); @@ -221,7 +225,8 @@ public class AuthorativeToscaProvider { public List getFilteredPolicyList(@NonNull final PfDao dao, @NonNull final ToscaPolicyFilter filter) throws PfModelException { - return filter.filter(getPolicyList(dao, null, null)); + String version = ToscaPolicyFilter.LATEST_VERSION.equals(filter.getVersion()) ? null : filter.getVersion(); + return filter.filter(getPolicyList(dao, filter.getName(), version)); } /** -- cgit 1.2.3-korg