TFSMConstants.java

/*
 * Copyright © 2014 - 2021 Leipzig University (Database Research Group)
 *
 * 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.
 */
package org.gradoop.flink.algorithms.fsm.transactional.common;

/**
 * Collection of broadcast dataset names used for frequent subgraph mining.
 */
public class TFSMConstants {

  /**
   * Cache counter name for the total number of graphs.
   */
  public static final String GRAPH_COUNT = "graphCount";

  /**
   * frequent vertex labels
   */
  public static final String FREQUENT_VERTEX_LABELS = "fvl";

  /**
   * frequent edge labels
   */
  public static final String FREQUENT_EDGE_LABELS = "fel";

  /**
   * set of frequent patterns
   */
  public static final String FREQUENT_PATTERNS = "fp";

  /**
   * Graph head label of frequent subgraphs
   */
  public static final String FREQUENT_PATTERN_LABEL = "FrequentPattern";
  /**
   * Property key to store a frequent subgraphs's frequency.
   */
  public static final String SUPPORT_KEY = "frequency";
  /**
   * Property key to store the canonical label.
   */
  public static final String CANONICAL_LABEL_KEY = "canonicalLabel";
}