com.spotify.google.cloud.pubsub.client.AcknowledgeRequestBuilder Maven / Gradle / Ivy

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package com.spotify.google.cloud.pubsub.client;

import io.norberg.automatter.AutoMatter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import javax.annotation.Generated;

@Generated("io.norberg.automatter.processor.AutoMatterProcessor")
final class AcknowledgeRequestBuilder {
  private List ackIds;

  public AcknowledgeRequestBuilder() {
  }

  private AcknowledgeRequestBuilder(AcknowledgeRequest v) {
    List _ackIds = v.ackIds();
    this.ackIds = (_ackIds == null) ? null : new ArrayList(_ackIds);
  }

  private AcknowledgeRequestBuilder(AcknowledgeRequestBuilder v) {
    this.ackIds = (v.ackIds == null) ? null : new ArrayList(v.ackIds);
  }

  public List ackIds() {
    if (this.ackIds == null) {
      this.ackIds = new ArrayList();
    }
    return ackIds;
  }

  public AcknowledgeRequestBuilder ackIds(List ackIds) {
    return ackIds((Collection) ackIds);
  }

  public AcknowledgeRequestBuilder ackIds(Collection ackIds) {
    if (ackIds == null) {
      throw new NullPointerException("ackIds");
    }
    for (String item : ackIds) {
      if (item == null) {
        throw new NullPointerException("ackIds: null item");
      }
    }
    this.ackIds = new ArrayList(ackIds);
    return this;
  }

  public AcknowledgeRequestBuilder ackIds(Iterable ackIds) {
    if (ackIds == null) {
      throw new NullPointerException("ackIds");
    }
    if (ackIds instanceof Collection) {
      return ackIds((Collection) ackIds);
    }
    return ackIds(ackIds.iterator());
  }

  public AcknowledgeRequestBuilder ackIds(Iterator ackIds) {
    if (ackIds == null) {
      throw new NullPointerException("ackIds");
    }
    this.ackIds = new ArrayList();
    while (ackIds.hasNext()) {
      String item = ackIds.next();
      if (item == null) {
        throw new NullPointerException("ackIds: null item");
      }
      this.ackIds.add(item);
    }
    return this;
  }

  @SafeVarargs
  public final AcknowledgeRequestBuilder ackIds(String... ackIds) {
    if (ackIds == null) {
      throw new NullPointerException("ackIds");
    }
    return ackIds(Arrays.asList(ackIds));
  }

  public AcknowledgeRequestBuilder addAckId(String ackId) {
    if (ackId == null) {
      throw new NullPointerException("ackId");
    }
    if (this.ackIds == null) {
      this.ackIds = new ArrayList();
    }
    ackIds.add(ackId);
    return this;
  }

  public AcknowledgeRequest build() {
    List _ackIds = (ackIds != null) ? Collections.unmodifiableList(new ArrayList(ackIds)) : Collections.emptyList();
    return new Value(_ackIds);
  }

  public static AcknowledgeRequestBuilder from(AcknowledgeRequest v) {
    return new AcknowledgeRequestBuilder(v);
  }

  public static AcknowledgeRequestBuilder from(AcknowledgeRequestBuilder v) {
    return new AcknowledgeRequestBuilder(v);
  }

  private static final class Value implements AcknowledgeRequest {
    private final List ackIds;

    private Value(@AutoMatter.Field("ackIds") List ackIds) {
      this.ackIds = (ackIds != null) ? ackIds : Collections.emptyList();
    }

    @AutoMatter.Field
    @Override
    public List ackIds() {
      return ackIds;
    }

    public AcknowledgeRequestBuilder builder() {
      return new AcknowledgeRequestBuilder(this);
    }

    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (!(o instanceof AcknowledgeRequest)) {
        return false;
      }
      final AcknowledgeRequest that = (AcknowledgeRequest) o;
      if (ackIds != null ? !ackIds.equals(that.ackIds()) : that.ackIds() != null) {
        return false;
      }
      return true;
    }

    @Override
    public int hashCode() {
      int result = 1;
      long temp;
      result = 31 * result + (ackIds != null ? ackIds.hashCode() : 0);
      return result;
    }

    @Override
    public String toString() {
      return "AcknowledgeRequest{" +
      "ackIds=" + ackIds +
      '}';
    }
  }
}