com.arangodb.internal.util.DocumentUtil Maven / Gradle / Ivy
/*
* DISCLAIMER
*
* Copyright 2018 ArangoDB GmbH, Cologne, Germany
*
* 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.
*
* Copyright holder is ArangoDB GmbH, Cologne, Germany
*/
package com.arangodb.internal.util;
import com.arangodb.ArangoDBException;
import java.util.regex.Pattern;
/**
* @author Mark Vollmary
*/
public final class DocumentUtil {
public static final String REGEX_KEY = "[^/]+";
public static final String REGEX_ID = "[^/]+/[^/]+";
private static final String SLASH = "/";
private DocumentUtil() {
super();
}
public static void validateIndexId(final String id) {
validateName("index id", REGEX_ID, id);
}
public static void validateDocumentKey(final String key) {
validateName("document key", REGEX_KEY, key);
}
public static void validateDocumentId(final String id) {
validateName("document id", REGEX_ID, id);
}
public static String createDocumentHandle(final String collection, final String key) {
validateDocumentKey(key);
return collection + SLASH + key;
}
private static void validateName(final String type, final String regex, final CharSequence name) {
if (!Pattern.matches(regex, name)) {
throw new ArangoDBException(String.format("%s %s is not valid.", type, name));
}
}
}