本文整理了Java中org.bonitasoft.engine.bdm.model.Query类的一些代码示例，展示了Query类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Query类的具体详情如下：
包路径：org.bonitasoft.engine.bdm.model.Query
类名称：Query

Query介绍

暂无

代码示例

代码示例来源：origin: bonitasoft/bonita-engine

public BusinessObjectBuilder withQuery(final Query query) {
  final Query addQuery = businessObject.addQuery(query.getName(), query.getContent(), query.getReturnType());
  for (final QueryParameter qP : query.getQueryParameters()) {
    addQuery.addQueryParameter(qP.getName(), qP.getClassName());
  }
  return this;
}

代码示例来源：origin: bonitasoft/bonita-engine

private Class<? extends Serializable> getQueryReturnType(final Query queryDefinition, final String entityClassName)
    throws SBusinessDataRepositoryException {
  if (queryDefinition.hasMultipleResults()) {
    return loadClass(entityClassName);
  }
  try {
    return (Class<? extends Serializable>) Thread.currentThread().getContextClassLoader().loadClass(queryDefinition.getReturnType());
  } catch (final ClassNotFoundException e) {
    throw new SBusinessDataRepositoryException("unable to load class " + queryDefinition.getReturnType());
  }
}

代码示例来源：origin: bonitasoft/bonita-engine

@Override
public Query createQueryForLazyField(BusinessObject businessObject, RelationField relationField) {
  checkObjectIsNotNull(relationField, "relationField cannot be null");
  final String name = createQueryNameForLazyField(businessObject, relationField);
  final String content = createQueryContentForLazyField(businessObject.getQualifiedName(), relationField);
  final Query q = new Query(name, content, relationField.getReference().getQualifiedName());
  if (relationField.isCollection()) {
    q.setReturnType(List.class.getName());
  }
  q.addQueryParameter(Field.PERSISTENCE_ID, Long.class.getName());
  return q;
}

代码示例来源：origin: bonitasoft/bonita-engine

private Query findRelatedCountQuery(Query baseQuery, List<Query> queryList) {
  Query countQuery = null;
  Iterator<Query> iterator = queryList.iterator();
  while (iterator.hasNext() && countQuery == null) {
    Query currentQuery = iterator.next();
    if (Long.class.getName().equals(currentQuery.getReturnType())
        && currentQuery.getName().equals(BDMQueryUtil.getCountQueryName(baseQuery.getName()))) {
      countQuery = currentQuery;
    }
  }
  return countQuery;
}

代码示例来源：origin: bonitasoft/bonita-engine

protected JMethod createMethodForQuery(final JDefinedClass entity, final JDefinedClass targetClass, final Query query) {
  final String methodName = query.getName();
  final JMethod queryMethod = createQueryMethod(entity, targetClass, methodName, query.getReturnType());
  for (final QueryParameter param : query.getQueryParameters()) {
    queryMethod.param(getModel().ref(param.getClassName()), param.getName());
  }
  addOptionalPaginationParameters(queryMethod, query);
  return queryMethod;
}

代码示例来源：origin: bonitasoft/bonita-engine

private static boolean containsQueryWithName(final BusinessObject businessObject, final String queryName) {
  for (final Query q : businessObject.getQueries()) {
    if (Objects.equals(queryName, q.getName())) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: bonitasoft/bonita-engine

@Override
public ValidationStatus validate(final Query query) {
  final ValidationStatus status = new ValidationStatus();
  final String name = query.getName();
  if (name == null || name.isEmpty()) {
    status.addError(StatusCode.QUERY_WITHOUT_NAME, "A query must have name");
    return status;
  }
  if (!SourceVersion.isIdentifier(name)) {
    status.addError(StatusCode.INVALID_JAVA_IDENTIFIER_NAME,
        String.format("%s is not a valid Java identifier.", name),
        Collections.singletonMap(StatusContext.BDM_ARTIFACT_NAME_KEY, name));
  }
  if (name.length() > MAX_QUERY_NAME_LENGTH) {
    status.addError(StatusCode.QUERY_NAME_LENGTH_TO_HIGH,
        String.format("%s length must be lower than 150 characters.", name),
        Collections.singletonMap(StatusContext.BDM_ARTIFACT_NAME_KEY, name));
  }
  if (query.getContent() == null || query.getContent().isEmpty()) {
    status.addError(StatusCode.QUERY_WITHOUT_CONTENT,
        String.format("%s query must have a content defined", name),
        Collections.singletonMap(StatusContext.BDM_ARTIFACT_NAME_KEY, name));
  }
  if (query.getReturnType() == null || query.getReturnType().isEmpty()) {
    status.addError(StatusCode.QUERY_WITHOUT_RETURN_TYPE,
        String.format("%s query must have a return type defined", name),
        Collections.singletonMap(StatusContext.BDM_ARTIFACT_NAME_KEY, name));
  }
  return status;
}

代码示例来源：origin: bonitasoft/bonita-engine

private Map<String, Serializable> getQueryParameters(final Query queryDefinition, final Map<String, Serializable> parameters)
    throws SBusinessDataRepositoryException {
  final Set<String> errors = new HashSet<>();
  final Map<String, Serializable> queryParameters = new HashMap<>();
  for (final QueryParameter queryParameter : queryDefinition.getQueryParameters()) {
    if (parameters != null && parameters.containsKey(queryParameter.getName())) {
      queryParameters.put(queryParameter.getName(),
          convertToType(loadSerializableClass(queryParameter.getClassName()), parameters.get(queryParameter.getName())));
    } else {
      errors.add(queryParameter.getName());
    }
  }
  if (!errors.isEmpty()) {
    final StringBuilder errorMessage = new StringBuilder().append("parameter(s) are missing for query named ").append(queryDefinition.getName())
        .append(" : ");
    errorMessage.append(StringUtils.join(errors, ","));
    throw new SBusinessDataRepositoryException(errorMessage.toString());
  }
  return queryParameters;
}

代码示例来源：origin: bonitasoft/bonita-engine

private void addQueriesAnnotation(final BusinessObject bo, final JDefinedClass entityClass) {
  final JAnnotationUse namedQueriesAnnotation = codeGenerator.addAnnotation(entityClass, NamedQueries.class);
  final JAnnotationArrayMember valueArray = namedQueriesAnnotation.paramArray("value");
  // Add provided queries
  for (final Query providedQuery : BDMQueryUtil.createProvidedQueriesForBusinessObject(bo)) {
    addNamedQuery(entityClass, valueArray, providedQuery.getName(), providedQuery.getContent());
  }
  // Add method for lazy fields
  for (final Query query : BDMQueryUtil.createProvidedQueriesForLazyField(bom, bo)) {
    addNamedQuery(entityClass, valueArray, query.getName(), query.getContent());
  }
  // Add custom queries
  for (final Query query : bo.getQueries()) {
    addNamedQuery(entityClass, valueArray, query.getName(), query.getContent());
  }
}

代码示例来源：origin: bonitasoft/bonita-engine

@Override
public Query createQueryForField(BusinessObject businessObject, Field field) {
  checkObjectIsNotNull(field, "field cannot be null");
  checkFieldIsNotACollection(field);
  final Query query = new Query(createQueryNameForField(field),
      createQueryContentForField(businessObject.getQualifiedName(), field), getListReturnType());
  if (field instanceof SimpleField) {
    query.addQueryParameter(field.getName(), ((SimpleField) field).getType().getClazz().getName());
  }
  return query;
}

代码示例来源：origin: bonitasoft/bonita-engine

/**
 * Verifies that the actual Query has no queryParameters.
 * @return this assertion object.
 * @throws AssertionError if the actual Query's queryParameters is not empty.
 */
public QueryAssert hasNoQueryParameters() {
 // check that actual Query we want to make assertions on is not null.
 isNotNull();
 // we override the default error message with a more explicit one
 String assertjErrorMessage = "\nExpected :\n  <%s>\nnot to have queryParameters but had :\n  <%s>";
 
 // check
 if (actual.getQueryParameters().iterator().hasNext()) {
  failWithMessage(assertjErrorMessage, actual, actual.getQueryParameters());
 }
 
 // return the current assertion for method chaining
 return this;
}

代码示例来源：origin: bonitasoft/bonita-engine

/**
 * Verifies that the actual Query's returnType is equal to the given one.
 * @param returnType the given returnType to compare the actual Query's returnType to.
 * @return this assertion object.
 * @throws AssertionError - if the actual Query's returnType is not equal to the given one.
 */
public QueryAssert hasReturnType(String returnType) {
 // check that actual Query we want to make assertions on is not null.
 isNotNull();
 // overrides the default error message with a more explicit one
 String assertjErrorMessage = "\nExpected returnType of:\n  <%s>\nto be:\n  <%s>\nbut was:\n  <%s>";
 
 // null safe check
 String actualReturnType = actual.getReturnType();
 if (!Objects.areEqual(actualReturnType, returnType)) {
  failWithMessage(assertjErrorMessage, actual, returnType, actualReturnType);
 }
 // return the current assertion for method chaining
 return this;
}

代码示例来源：origin: bonitasoft/bonita-engine

public Query getCountQueryDefinition(BusinessObject businessObject, Query baseQuery) {
  if (!baseQuery.hasMultipleResults()) {
    return null;
  }
  List<Query> queries = new ArrayList<>();
  queries.addAll(BDMQueryUtil.createCountProvidedQueriesForBusinessObject(businessObject));
  queries.addAll(businessObject.getQueries());
  return findRelatedCountQuery(baseQuery, queries);
}

代码示例来源：origin: bonitasoft/bonita-engine

public QueryBuilder withQueryParameter(final String name, final String className) {
  query.addQueryParameter(name, className);
  return this;
}

代码示例来源：origin: bonitasoft/bonita-engine

/**
 * Verifies that the actual Query's content is equal to the given one.
 * @param content the given content to compare the actual Query's content to.
 * @return this assertion object.
 * @throws AssertionError - if the actual Query's content is not equal to the given one.
 */
public QueryAssert hasContent(String content) {
 // check that actual Query we want to make assertions on is not null.
 isNotNull();
 // overrides the default error message with a more explicit one
 String assertjErrorMessage = "\nExpected content of:\n  <%s>\nto be:\n  <%s>\nbut was:\n  <%s>";
 
 // null safe check
 String actualContent = actual.getContent();
 if (!Objects.areEqual(actualContent, content)) {
  failWithMessage(assertjErrorMessage, actual, content, actualContent);
 }
 // return the current assertion for method chaining
 return this;
}

代码示例来源：origin: bonitasoft/bonita-engine

public QueryBuilder withReturnType(final String className) {
  query.setReturnType(className);
  return this;
}

代码示例来源：origin: bonitasoft/bonita-engine

public Query addQuery(final String name, final String queryContent, final String returnType) {
  final Query query = new Query(name, queryContent, returnType);
  queries.add(query);
  return query;
}

代码示例来源：origin: bonitasoft/bonita-engine

protected JMethod createMethodForQuery(final JDefinedClass entity, final JDefinedClass targetClass, final Query query) {
  final String methodName = query.getName();
  final JMethod queryMethod = createQueryMethod(entity, targetClass, methodName, query.getReturnType());
  for (final QueryParameter param : query.getQueryParameters()) {
    queryMethod.param(getModel().ref(param.getClassName()), param.getName());
  }
  addOptionalPaginationParameters(queryMethod, query);
  return queryMethod;
}

代码示例来源：origin: bonitasoft/bonita-engine

private static boolean containsQueryWithName(final BusinessObject businessObject, final String queryName) {
  for (final Query q : businessObject.getQueries()) {
    if (Objects.equals(queryName, q.getName())) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: bonitasoft/bonita-engine

@Override
public ValidationStatus validate(final Query query) {
  final ValidationStatus status = new ValidationStatus();
  final String name = query.getName();
  if (name == null || name.isEmpty()) {
    status.addError(StatusCode.QUERY_WITHOUT_NAME, "A query must have name");
    return status;
  }
  if (!SourceVersion.isIdentifier(name)) {
    status.addError(StatusCode.INVALID_JAVA_IDENTIFIER_NAME,
        String.format("%s is not a valid Java identifier.", name),
        Collections.singletonMap(StatusContext.BDM_ARTIFACT_NAME_KEY, name));
  }
  if (name.length() > MAX_QUERY_NAME_LENGTH) {
    status.addError(StatusCode.QUERY_NAME_LENGTH_TO_HIGH,
        String.format("%s length must be lower than 150 characters.", name),
        Collections.singletonMap(StatusContext.BDM_ARTIFACT_NAME_KEY, name));
  }
  if (query.getContent() == null || query.getContent().isEmpty()) {
    status.addError(StatusCode.QUERY_WITHOUT_CONTENT,
        String.format("%s query must have a content defined", name),
        Collections.singletonMap(StatusContext.BDM_ARTIFACT_NAME_KEY, name));
  }
  if (query.getReturnType() == null || query.getReturnType().isEmpty()) {
    status.addError(StatusCode.QUERY_WITHOUT_RETURN_TYPE,
        String.format("%s query must have a return type defined", name),
        Collections.singletonMap(StatusContext.BDM_ARTIFACT_NAME_KEY, name));
  }
  return status;
}