/*
* #%L
* =====================================================
* _____ _ ____ _ _ _ _
* |_ _|_ __ _ _ ___| |_ / __ \| | | | ___ | | | |
* | | | '__| | | / __| __|/ / _` | |_| |/ __|| |_| |
* | | | | | |_| \__ \ |_| | (_| | _ |\__ \| _ |
* |_| |_| \__,_|___/\__|\ \__,_|_| |_||___/|_| |_|
* \____/
*
* =====================================================
*
* Hochschule Hannover
* (University of Applied Sciences and Arts, Hannover)
* Faculty IV, Dept. of Computer Science
* Ricklinger Stadtweg 118, 30459 Hannover, Germany
*
* Email: trust@f4-i.fh-hannover.de
* Website: http://trust.f4.hs-hannover.de/
*
* This file is part of visitmeta-dataservice, version 0.6.0,
* implemented by the Trust@HsH research group at the Hochschule Hannover.
* %%
* Copyright (C) 2012 - 2016 Trust@HsH
* %%
* 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.
* #L%
*/
package de.hshannover.f4.trust.visitmeta.persistence.neo4j;
import de.hshannover.f4.trust.visitmeta.interfaces.Propable;
/**
*
* @author Ralf Steuerwald
*
*/
public class Neo4JPropertyConstants {
/**
* This prefix must be used for all property keys which should NOT be
* visible through the {@link Propable} interface.
*/
public static final String HIDDEN_PROPERTIES_KEY_PREFIX = "neo4j_";
/**
* The key for the type of the node, e.g. values behind this key are
* "identifier", "link" or "Metadata".
*/
public static final String NODE_TYPE_KEY = HIDDEN_PROPERTIES_KEY_PREFIX + "type";
/**
* The key for the "hash" property of nodes.
*/
public static final String KEY_HASH = HIDDEN_PROPERTIES_KEY_PREFIX
+ "hash";
/**
* The key for the publish timestamp of Metadata nodes.
*/
public static final String KEY_TIMESTAMP_PUBLISH = HIDDEN_PROPERTIES_KEY_PREFIX
+ "start";
/**
* The key for the delete timestamp of Metadata nodes.
*/
public static final String KEY_TIMESTAMP_DELETE = HIDDEN_PROPERTIES_KEY_PREFIX
+ "end";
/**
* The key for ifmap cardinality for Metadata nodes.
*/
public static final String KEY_META_CARDINALITY =
HIDDEN_PROPERTIES_KEY_PREFIX + "cardinality";
/**
* KEY_META_CARDINALITY value for single value Metadata.
*/
public static final String VALUE_META_CARDINALITY_SINGLE = "singleValue";
/**
* KEY_META_CARDINALITY value for multi value Metadata."
*/
public static final String VALUE_META_CARDINALITY_MULTI = "multiValue";
/**
* The key for the typename of the node, e.g. values behind this key are
* "ip-address", "mac-address" etc.
*/
public static final String KEY_TYPE_NAME = HIDDEN_PROPERTIES_KEY_PREFIX + "name";
/**
* The key to access the raw XML data of a metadata or identifier node.
*/
public static final String KEY_RAW_DATA = HIDDEN_PROPERTIES_KEY_PREFIX + "rawData";
/**
* KEY_TYPE_NAME value for Links.
*/
public static final String VALUE_TYPE_NAME_LINK = "link";
/**
* KEY_TYPE_NAME value for Metadata;
*/
public static final String VALUE_TYPE_NAME_METADATA = "metadata";
/**
* KEY_TYPE_NAME value for Identifiers;
*/
public static final String VALUE_TYPE_NAME_IDENTIFIER = "identifier";
/**
* Key for the timestamp property of the Neo4J reference node, indicating the time of last
* change of the graph.
*/
public static final String ROOT_TIMESTAMP = "timestamp";
}