org.neo4j.jdbc.http.HttpNeo4jDatabaseMetaData Maven / Gradle / Ivy
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/*
* Copyright (c) 2016 LARUS Business Automation [http://www.larus-ba.it]
*
* This file is part of the "LARUS Integration Framework for Neo4j".
*
* The "LARUS Integration Framework for Neo4j" is licensed 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.
*
* Created on 15/4/2016
*/
package org.neo4j.jdbc.http;
import org.neo4j.jdbc.Neo4jDatabaseMetaData;
import org.neo4j.jdbc.http.driver.CypherExecutor;
import java.util.List;
/**
* Provides metadata
*
* @author AgileLARUS
* @since 3.0.0
*/
class HttpNeo4jDatabaseMetaData extends Neo4jDatabaseMetaData {
private List functions;
public HttpNeo4jDatabaseMetaData(HttpNeo4jConnection connection) {
super(connection);
// compute database version
if (connection != null && connection.executor != null ) {
CypherExecutor executor = connection.executor;
this.databaseVersion = executor.getServerVersion();
this.functions = executor.callDbmsFunctions();
}
}
@Override
public String getSystemFunctions() {
return String.join(",", functions);
}
}