How to use

eqProperty

method

in

com.liferay.portal.kernel.dao.orm.RestrictionsFactoryUtil

protected DynamicQuery getFormInstanceDynamicQuery() {
  StagedModelDataHandler<?> stagedModelDataHandler =
    StagedModelDataHandlerRegistryUtil.getStagedModelDataHandler(
      DDMFormInstanceRecord.class.getName());
  Class<?> clazz = stagedModelDataHandler.getClass();
  DynamicQuery formInstanceDynamicQuery =
    DynamicQueryFactoryUtil.forClass(
      DDMFormInstance.class, "formInstance", clazz.getClassLoader());
  formInstanceDynamicQuery.setProjection(
    ProjectionFactoryUtil.property("formInstanceId"));
  formInstanceDynamicQuery.add(
    RestrictionsFactoryUtil.eqProperty(
      "formInstance.formInstanceId", "formInstanceId"));
  return formInstanceDynamicQuery;
}

protected DynamicQuery getRecordVersionDynamicQuery() {
  StagedModelDataHandler<?> stagedModelDataHandler =
    StagedModelDataHandlerRegistryUtil.getStagedModelDataHandler(
      DDMFormInstanceRecord.class.getName());
  Class<?> clazz = stagedModelDataHandler.getClass();
  DynamicQuery formInstanceRecordVersionDynamicQuery =
    DynamicQueryFactoryUtil.forClass(
      DDMFormInstanceRecordVersion.class, "formInstanceRecordVersion",
      clazz.getClassLoader());
  formInstanceRecordVersionDynamicQuery.setProjection(
    ProjectionFactoryUtil.property("formInstanceRecordId"));
  Property statusProperty = PropertyFactoryUtil.forName("status");
  formInstanceRecordVersionDynamicQuery.add(
    statusProperty.in(stagedModelDataHandler.getExportableStatuses()));
  formInstanceRecordVersionDynamicQuery.add(
    RestrictionsFactoryUtil.eqProperty(
      "formInstanceRecordVersion.version", "version"));
  formInstanceRecordVersionDynamicQuery.add(
    RestrictionsFactoryUtil.eqProperty(
      "formInstanceRecordVersion.formInstanceRecordId",
      "formInstanceRecordId"));
  return formInstanceRecordVersionDynamicQuery;
}

RestrictionsFactoryUtil.eqProperty(
  "this.resourcePrimKey",
  "versionArticle.resourcePrimKey"));

RestrictionsFactoryUtil.eqProperty(
  "journalArticle.resourcePrimKey",
  "this.resourcePrimKey"));
RestrictionsFactoryUtil.eqProperty(
  "journalArticle.groupId", "this.groupId"));