| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.eagle.metadata.service; |
| |
| import com.google.common.base.Preconditions; |
| import org.apache.eagle.metadata.model.PolicyEntity; |
| |
| import java.util.Collection; |
| |
| |
| public interface PolicyEntityService { |
| |
| Collection<PolicyEntity> getAllPolicyProto(); |
| |
| PolicyEntity getPolicyProtoByUUID(String uuid); |
| |
| boolean deletePolicyProtoByUUID(String uuid); |
| |
| default PolicyEntity createOrUpdatePolicyProto(PolicyEntity policyProto) { |
| Preconditions.checkNotNull(policyProto, "PolicyProto should not be null"); |
| Preconditions.checkNotNull(policyProto.getDefinition(), "PolicyProto definition should not be null"); |
| if (policyProto.getName() == null) { |
| policyProto.setName(String.format("[%s]%s", policyProto.getDefinition().getAlertCategory(), |
| policyProto.getDefinition().getName())); |
| } |
| if (policyProto.getUuid() == null) { |
| return create(policyProto); |
| } else { |
| return update(policyProto); |
| } |
| } |
| |
| PolicyEntity create(PolicyEntity policyEntity); |
| |
| PolicyEntity update(PolicyEntity policyEntity); |
| |
| } |