| /* |
| * 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.asterix.bad.metadata; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.asterix.active.EntityId; |
| import org.apache.asterix.bad.BADConstants; |
| import org.apache.asterix.common.metadata.DataverseName; |
| import org.apache.asterix.metadata.api.ExtensionMetadataDatasetId; |
| import org.apache.asterix.metadata.api.IExtensionMetadataEntity; |
| import org.apache.hyracks.algebricks.common.utils.Triple; |
| |
| public class Procedure implements IExtensionMetadataEntity { |
| private static final long serialVersionUID = 1L; |
| public static final String RETURNTYPE_VOID = "VOID"; |
| |
| private final EntityId procedureId; |
| private final int arity; |
| private final List<String> params; |
| private final String body; |
| private final String type; |
| private final String language; |
| private final String duration; |
| /* |
| Dependencies are stored as an array of size two: |
| element 0 is a list of dataset dependencies |
| -stored as triples of [DataverseName, Dataset, null] for the datasets |
| element 1 is a list of function dependencies |
| -stored as triples of [DataverseName, FunctionName, Arity] for the functions |
| */ |
| private final List<List<Triple<DataverseName, String, String>>> dependencies; |
| |
| public Procedure(DataverseName dataverseName, String functionName, int arity, List<String> params, String type, |
| String functionBody, String language, String duration, |
| List<List<Triple<DataverseName, String, String>>> dependencies) { |
| this.procedureId = new EntityId(BADConstants.PROCEDURE_KEYWORD, dataverseName, functionName); |
| this.params = params; |
| this.body = functionBody; |
| this.type = type; |
| this.language = language; |
| this.arity = arity; |
| this.duration = duration; |
| if (dependencies == null) { |
| this.dependencies = new ArrayList<>(); |
| this.dependencies.add(new ArrayList<>()); |
| this.dependencies.add(new ArrayList<>()); |
| } else { |
| this.dependencies = dependencies; |
| } |
| } |
| |
| public EntityId getEntityId() { |
| return procedureId; |
| } |
| |
| public List<String> getParams() { |
| return params; |
| } |
| |
| public String getBody() { |
| return body; |
| } |
| |
| public String getType() { |
| return type; |
| } |
| |
| public String getLanguage() { |
| return language; |
| } |
| |
| public int getArity() { |
| return arity; |
| } |
| |
| public String getDuration() { |
| return duration; |
| } |
| |
| public List<List<Triple<DataverseName, String, String>>> getDependencies() { |
| return dependencies; |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (this == other) { |
| return true; |
| } |
| if (!(other instanceof Procedure)) { |
| return false; |
| } |
| Procedure otherDataset = (Procedure) other; |
| if (!otherDataset.procedureId.equals(procedureId)) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public ExtensionMetadataDatasetId getDatasetId() { |
| return BADMetadataIndexes.BAD_PROCEDURE_INDEX_ID; |
| } |
| } |