com.google.firebase.database.core.view.QuerySpec Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of firebase-admin Show documentation

This is the official Firebase Admin Java SDK. Build extraordinary native JVM apps in minutes with Firebase. The Firebase platform can power your app’s backend, user authentication, static hosting, and more.

There is a newer version: 9.2.0

Show newest version

/*
 * Copyright 2017 Google Inc.
 *
 * 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.firebase.database.core.view;

import com.google.firebase.database.core.Path;
import com.google.firebase.database.snapshot.Index;

import java.util.Map;

public class QuerySpec {

  private final Path path;
  private final QueryParams params;

  public QuerySpec(Path path, QueryParams params) {
    this.path = path;
    this.params = params;
  }

  public static QuerySpec defaultQueryAtPath(Path path) {
    return new QuerySpec(path, QueryParams.DEFAULT_PARAMS);
  }

  public static QuerySpec fromPathAndQueryObject(Path path, Map map) {
    QueryParams params = QueryParams.fromQueryObject(map);
    return new QuerySpec(path, params);
  }

  public Path getPath() {
    return this.path;
  }

  public QueryParams getParams() {
    return this.params;
  }

  public Index getIndex() {
    return this.params.getIndex();
  }

  public boolean isDefault() {
    return this.params.isDefault();
  }

  public boolean loadsAllData() {
    return this.params.loadsAllData();
  }

  @Override
  public String toString() {
    return this.path + ":" + params;
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }
    QuerySpec that = (QuerySpec) o;

    if (!path.equals(that.path)) {
      return false;
    }
    if (!params.equals(that.params)) {
      return false;
    }

    return true;
  }

  @Override
  public int hashCode() {
    int result = path.hashCode();
    result = 31 * result + params.hashCode();
    return result;
  }
}