# SearchField.java

    /*
     * Copyright (C) 2000 - 2026 Silverpeas
     *
     * This program is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as
     * published by the Free Software Foundation, either version 3 of the
     * License, or (at your option) any later version.
     *
     * As a special exception to the terms and conditions of version 3.0 of
     * the GPL, you may redistribute this Program in connection with Free/Libre
     * Open Source Software ("FLOSS") applications as described in Silverpeas's
     * FLOSS exception. You should have received a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "https://www.silverpeas.org/legal/floss_exception.html"
     *
     * This program is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
     * GNU Affero General Public License for more details.
     *
     * You should have received a copy of the GNU Affero General Public License
     * along with this program. If not, see <https://www.gnu.org/licenses/>.
     */
    package org.silverpeas.components.whitepages.model;

    import org.silverpeas.kernel.util.StringUtil;

    import java.io.Serializable;
    import java.util.UUID;
    import jakarta.persistence.Entity;
    import jakarta.persistence.Id;
    import jakarta.persistence.NamedQuery;
    import jakarta.persistence.PrePersist;
    import jakarta.persistence.Table;
    import jakarta.persistence.Transient;

    @Entity
    @Table(name = "sc_whitepages_searchfields")
    @NamedQuery(name = "whitepages.findByInstanceId",
        query = "select sf from SearchField sf where sf.instanceId = :instanceId")
    public class SearchField implements Serializable {

      private static final long serialVersionUID = -2840717090501728479L;
      @Id
      private String id;
      private String instanceId;
      private String fieldId;
      @Transient
      private String label;

      public String getId() {
        return id;
      }

      public String getInstanceId() {
        return instanceId;
      }

      public void setInstanceId(String instanceId) {
        this.instanceId = instanceId;
      }

      public String getFieldId() {
        return fieldId;
      }

      public void setFieldId(String fieldId) {
        this.fieldId = fieldId;
      }

      @Override
      public int hashCode() {
        final int prime = 31;
        int result = super.hashCode();
        result = prime * result + ((fieldId == null) ? 0 : fieldId.hashCode());
        result = prime * result + ((instanceId == null) ? 0 : instanceId.hashCode());
        return result;
      }

      @Override
      public boolean equals(Object obj) {
        if (obj == null) {
          return false;
        }
        if (getClass() != obj.getClass()) {
          return false;
        }
        final SearchField other = (SearchField) obj;
        return instanceId.equals(other.getInstanceId()) && fieldId.equals(other.getFieldId());
      }

      public void setLabel(String label) {
        this.label = label;
      }

      public String getLabel() {
        if (StringUtil.isDefined(label)) {
          return label;
        }
        return getFieldName();
      }

      public String getFieldName() {
        return getFieldId().substring(4);
      }

      @PrePersist
      protected void generateId() {
        this.id = UUID.randomUUID().toString();
      }
    }