com.github.ferstl.depgraph.dependency.puml.PumlEdgeInfo Maven / Gradle / Ivy

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This Maven plugin generates dependency graphs on single modules or in an aggregated form on multi-module projects. The graphs are represented by .dot files. In case that Graphviz is installed on the machine where this plugin is run, the .dot file can be directly converted into all supported image files.

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/*
 * Copyright (c) 2014 - 2019 the original author or authors.
 *
 * 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 com.github.ferstl.depgraph.dependency.puml;

import java.io.IOException;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

public class PumlEdgeInfo {

  private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();

  private String begin;
  private String end;
  private String color;
  private String label;

  PumlEdgeInfo() {
  }

  @JsonCreator
  public PumlEdgeInfo(@JsonProperty("begin") String begin, @JsonProperty("end") String end,
      @JsonProperty("color") String color, @JsonProperty("label") String label) {
    this.begin = begin;
    this.end = end;
    this.color = color;
    this.label = label;
  }

  public static ObjectMapper getObjectMapper() {
    return OBJECT_MAPPER;
  }

  public String getBegin() {
    return this.begin;
  }

  public String getEnd() {
    return this.end;
  }

  public String getColor() {
    return this.color;
  }

  public String getLabel() {
    return this.label;
  }

  PumlEdgeInfo withBegin(String begin) {
    this.begin = begin;
    return this;
  }

  PumlEdgeInfo withEnd(String end) {
    this.end = end;
    return this;
  }

  PumlEdgeInfo withColor(String color) {
    this.color = color;
    return this;
  }

  PumlEdgeInfo withLabel(String label) {
    this.label = label;
    return this;
  }

  public static PumlEdgeInfo parse(String serialized) {
    try {
      return OBJECT_MAPPER.readValue(serialized, PumlEdgeInfo.class);
    } catch (IOException e) {
      throw new RuntimeException("Cannot parse edge info from: " + serialized, e);
    }
  }

  @Override
  public String toString() {
    try {
      return OBJECT_MAPPER.writeValueAsString(this);
    } catch (JsonProcessingException e) {
      throw new RuntimeException("Cannot serialize edge info. ", e);
    }
  }
}