com.google.gerrit.server.plugins.PluginEntry Maven / Gradle / Ivy

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API for Gerrit Plugins

There is a newer version: 3.10.0-rc4

// Copyright (C) 2014 The Android Open Source Project
//
// 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.google.gerrit.server.plugins;

import static java.util.Comparator.comparing;

import java.util.Collections;
import java.util.Comparator;
import java.util.Map;
import java.util.Optional;

/**
 * Plugin static resource entry
 *
 * Bean representing a static resource inside a plugin. All static resources are available at
 * {@code /static} and served by the HttpPluginServlet.
 */
public class PluginEntry {
  public static final String ATTR_CHARACTER_ENCODING = "Character-Encoding";
  public static final String ATTR_CONTENT_TYPE = "Content-Type";
  public static final Comparator COMPARATOR_BY_NAME = comparing(PluginEntry::getName);

  private static final Map EMPTY_ATTRS = Collections.emptyMap();
  private static final Optional NO_SIZE = Optional.empty();

  private final String name;
  private final long time;
  private final Optional size;
  private final Map attrs;

  public PluginEntry(String name, long time, Optional size, Map attrs) {
    this.name = name;
    this.time = time;
    this.size = size;
    this.attrs = attrs;
  }

  public PluginEntry(String name, long time, Optional size) {
    this(name, time, size, EMPTY_ATTRS);
  }

  public PluginEntry(String name, long time) {
    this(name, time, NO_SIZE, EMPTY_ATTRS);
  }

  public String getName() {
    return name;
  }

  public long getTime() {
    return time;
  }

  public Optional getSize() {
    return size;
  }

  public Map getAttrs() {
    return attrs;
  }
}