org.apache.openjpa.kernel.QueryImpl.toResult()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中org.apache.openjpa.kernel.QueryImpl.toResult方法的一些代码示例,展示了QueryImpl.toResult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。QueryImpl.toResult方法的具体详情如下:
包路径:org.apache.openjpa.kernel.QueryImpl
类名称:QueryImpl
方法名:toResult

QueryImpl.toResult介绍

[英]Return the query result for the given result object provider.
[中]返回给定结果对象提供程序的查询结果。

代码示例

代码示例来源:origin: org.apache.openjpa/openjpa-all

public Object callback() throws Exception {
  return kernel.toResult(storeQuery, executor, parent.getResultObject(), range);
}

代码示例来源:origin: org.apache.openjpa/openjpa-kernel

public Object callback() throws Exception {
  return kernel.toResult(storeQuery, executor, parent.getResultObject(), range);
}

代码示例来源:origin: org.apache.openjpa/openjpa-all

/**
 * Execute the query using the given compilation, executor, and parameter
 * values. All other execute methods delegate to this one or to
 * {@link #execute(int, Map)} after validation and locking.
 */
private Object execute(StoreQuery q, StoreQuery.Executor ex, 
  Object[] params)
  throws Exception {
  // if this is an impossible result range, return null / empty list
  StoreQuery.Range range = new StoreQuery.Range(_startIdx, _endIdx);
  if (!_rangeSet)
    ex.getRange(q, params, range);
  if (range.start >= range.end)
    return emptyResult(q, ex);
  // execute; if we have a result class or we have only one result
  // and so need to remove it from its array, wrap in a packing rop
  range.lrs = isLRS(range.start, range.end);
  ResultObjectProvider rop = ex.executeQuery(q, params, range);
  try {
    return toResult(q, ex, rop, range);
  } catch (Exception e) {
    if (rop != null)
      try { rop.close(); } catch (Exception e2) {}
    throw e;
  }
}

代码示例来源:origin: org.apache.openjpa/com.springsource.org.apache.openjpa

/**
 * Execute the query using the given compilation, executor, and parameter
 * values. All other execute methods delegate to this one or to
 * {@link #execute(StoreQuery.Executor,Map)} after validation and locking.
 */
private Object execute(StoreQuery q, StoreQuery.Executor ex, 
  Object[] params)
  throws Exception {
  // if this is an impossible result range, return null / empty list
  StoreQuery.Range range = new StoreQuery.Range(_startIdx, _endIdx);
  if (!_rangeSet)
    ex.getRange(q, params, range);
  if (range.start >= range.end)
    return emptyResult(q, ex);
  // execute; if we have a result class or we have only one result
  // and so need to remove it from its array, wrap in a packing rop
  range.lrs = isLRS(range.start, range.end);
  ResultObjectProvider rop = ex.executeQuery(q, params, range);
  try {
    return toResult(q, ex, rop, range);
  } catch (Exception e) {
    if (rop != null)
      try { rop.close(); } catch (Exception e2) {}
    throw e;
  }
}

代码示例来源:origin: org.apache.openjpa/openjpa-kernel

/**
 * Execute the query using the given compilation, executor, and parameter
 * values. All other execute methods delegate to this one or to
 * {@link #execute(int, Map)} after validation and locking.
 */
private Object execute(StoreQuery q, StoreQuery.Executor ex, 
  Object[] params)
  throws Exception {
  // if this is an impossible result range, return null / empty list
  StoreQuery.Range range = new StoreQuery.Range(_startIdx, _endIdx);
  if (!_rangeSet)
    ex.getRange(q, params, range);
  if (range.start >= range.end)
    return emptyResult(q, ex);
  // execute; if we have a result class or we have only one result
  // and so need to remove it from its array, wrap in a packing rop
  range.lrs = isLRS(range.start, range.end);
  ResultObjectProvider rop = ex.executeQuery(q, params, range);
  try {
    return toResult(q, ex, rop, range);
  } catch (Exception e) {
    if (rop != null)
      try { rop.close(); } catch (Exception e2) {}
    throw e;
  }
}

代码示例来源:origin: org.apache.openejb.patch/openjpa-kernel

/**
 * Execute the query using the given compilation, executor, and parameter
 * values. All other execute methods delegate to this one or to
 * {@link #execute(StoreQuery.Executor,Map)} after validation and locking.
 */
private Object execute(StoreQuery q, StoreQuery.Executor ex, 
  Object[] params)
  throws Exception {
  // if this is an impossible result range, return null / empty list
  StoreQuery.Range range = new StoreQuery.Range(_startIdx, _endIdx);
  if (!_rangeSet)
    ex.getRange(q, params, range);
  if (range.start >= range.end)
    return emptyResult(q, ex);
  // execute; if we have a result class or we have only one result
  // and so need to remove it from its array, wrap in a packing rop
  range.lrs = isLRS(range.start, range.end);
  ResultObjectProvider rop = ex.executeQuery(q, params, range);
  try {
    return toResult(q, ex, rop, range);
  } catch (Exception e) {
    if (rop != null)
      try { rop.close(); } catch (Exception e2) {}
    throw e;
  }
}

代码示例来源:origin: org.apache.openejb.patch/openjpa

/**
 * Execute the query using the given compilation, executor, and parameter
 * values. All other execute methods delegate to this one or to
 * {@link #execute(StoreQuery.Executor,Map)} after validation and locking.
 */
private Object execute(StoreQuery q, StoreQuery.Executor ex, 
  Object[] params)
  throws Exception {
  // if this is an impossible result range, return null / empty list
  StoreQuery.Range range = new StoreQuery.Range(_startIdx, _endIdx);
  if (!_rangeSet)
    ex.getRange(q, params, range);
  if (range.start >= range.end)
    return emptyResult(q, ex);
  // execute; if we have a result class or we have only one result
  // and so need to remove it from its array, wrap in a packing rop
  range.lrs = isLRS(range.start, range.end);
  ResultObjectProvider rop = ex.executeQuery(q, params, range);
  try {
    return toResult(q, ex, rop, range);
  } catch (Exception e) {
    if (rop != null)
      try { rop.close(); } catch (Exception e2) {}
    throw e;
  }
}

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