Apereo-Learning-Analytics-Initiative / OpenLRW

import java.io.Serializable;

import org.apache.commons.lang3.StringUtils;

import org.apache.commons.lang3.builder.ToStringBuilder;

import org.apache.commons.lang3.builder.ToStringStyle;

import org.springframework.data.annotation.Id;

import org.springframework.data.mongodb.core.mapping.Document;

import unicon.matthews.oneroster.Class;

@Document

public class MongoClass implements Serializable {

  private static final long serialVersionUID = 1L;

  @Id private String id;

  private String orgId;

  private String tenantId;

  private String classSourcedId;

  private MongoClass() {}

  public String getId() {

    return id;

  }

  public String getOrgId() {

    return orgId;

  }

  public String getTenantId() {

    return tenantId;

  }

  public Class getKlass() {

    return klass;

  }

  public String getClassSourcedId() {

    return classSourcedId;

  }

  @Override

  public String toString() {

    return ToStringBuilder.reflectionToString(this, ToStringStyle.MULTI_LINE_STYLE);

  }

  @Override

  public int hashCode() {

    final int prime = 31;

    int result = 1;

    result = prime * result + ((classSourcedId == null) ? 0 : classSourcedId.hashCode());

    result = prime * result + ((id == null) ? 0 : id.hashCode());

    result = prime * result + ((klass == null) ? 0 : klass.hashCode());

    result = prime * result + ((orgId == null) ? 0 : orgId.hashCode());

    result = prime * result + ((tenantId == null) ? 0 : tenantId.hashCode());

    return result;

  }

  @Override

  public boolean equals(Object obj) {

    if (this == obj)

      return true;

    if (obj == null)

      return false;

    if (getClass() != obj.getClass())

      return false;

    MongoClass other = (MongoClass) obj;

    if (classSourcedId == null) {

      if (other.classSourcedId != null)

        return false;

    } else if (!classSourcedId.equals(other.classSourcedId))

      return false;

    if (id == null) {

      if (other.id != null)

        return false;

    } else if (!id.equals(other.id))

      return false;

    if (klass == null) {

      if (other.klass != null)

        return false;

    } else if (!klass.equals(other.klass))

      return false;

    if (orgId == null) {

      if (other.orgId != null)

        return false;

    } else if (!orgId.equals(other.orgId))

      return false;

    if (tenantId == null) {

      if (other.tenantId != null)

        return false;

    } else if (!tenantId.equals(other.tenantId))

      return false;

    return true;

  }

  public static class Builder {

    private MongoClass _mongoClass = new MongoClass();

    public Builder withClassSourcedId(String classSourcedId) {

      _mongoClass.classSourcedId = classSourcedId;

      return this;

    }

    public Builder withKlass(Class klass) {

      _mongoClass.klass = klass;

      return this;

    }

    public Builder withOrgId(String orgId) {

      _mongoClass.orgId = orgId;

      return this;

    }

    public Builder withTenantId(String tenantId) {

      _mongoClass.tenantId = tenantId;

      return this;

    }

    public MongoClass build() {

      if (StringUtils.isBlank(_mongoClass.orgId)

          || StringUtils.isBlank(_mongoClass.tenantId)

          || StringUtils.isBlank(_mongoClass.classSourcedId)

          || _mongoClass.klass == null) {

        throw new IllegalStateException(_mongoClass.toString());

      }

      return _mongoClass;

    }

  }

}