本文整理了Java中com.j256.ormlite.stmt.Where.countOf()方法的一些代码示例，展示了Where.countOf()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。Where.countOf()方法的具体详情如下：
包路径：com.j256.ormlite.stmt.Where
类名称：Where
方法名：countOf

Where.countOf介绍

[英]A short-cut for calling QueryBuilder#countOf().
[中]调用QueryBuilder#countOf（）的捷径。

代码示例

代码示例来源：origin: org.mycontroller.standalone/mycontroller-core

@SuppressWarnings("unchecked")
public long countOf(String key, Object data) {
  try {
    if (data instanceof List) {
      return this.getDao().queryBuilder().where().in(key, ((List<Object>) data)).countOf();
    } else {
      return this.getDao().queryBuilder().where().eq(key, data).countOf();
    }
  } catch (SQLException ex) {
    _logger.error("unable to get count key:{}, data:{}", key, data, ex);
    return 0;
  }
}

代码示例来源：origin: geeksonsecurity/android-overlay-protection

@Override
  public void onClick(View v) {
    try {
      // Add entry and update cache
      Dao<WhiteEntry, Integer> whiteListDao = _helper.getWhiteListDao();
      long duplicate = whiteListDao.queryBuilder().where().eq("name", offenderName).countOf();
      if (duplicate == 0) {
        WhiteEntry we = new WhiteEntry(offenderName, System.currentTimeMillis(), 1, false, true);
        whiteListDao.create(we);
        _whiteEntries.add(we);
        Log.i(TAG,
            String.format("Added user white list entry for %s", we.getName()));
      } else {
        Log.w(TAG, String.format("White entry %s already in DB", offenderName));
      }
    } catch (SQLException e) {
      Log.e(TAG,
          String.format("Failed to update white list entry for %s", offenderName), e);
    }
    windowManager.removeViewImmediate(oView);
    state.resetState();
  }
});

代码示例来源：origin: mycontroller-org/mycontroller

@SuppressWarnings("unchecked")
public long countOf(String key, Object data) {
  try {
    if (data instanceof List) {
      return this.getDao().queryBuilder().where().in(key, ((List<Object>) data)).countOf();
    } else {
      return this.getDao().queryBuilder().where().eq(key, data).countOf();
    }
  } catch (SQLException ex) {
    _logger.error("unable to get count key:{}, data:{}", key, data, ex);
    throw new McDatabaseException(ex);
  }
}

代码示例来源：origin: geeksonsecurity/android-overlay-protection

cal.add(Calendar.MONTH, -1);
try {
  final long overlayCount = qb.where().between("timestamp", cal.getTimeInMillis(), System.currentTimeMillis()).countOf();
  final String overlayCountLabel = String.format(getString(R.string.detectedCount), overlayCount);

代码示例来源：origin: org.mycontroller.standalone/mycontroller-core

@Override
public long countOf(AGGREGATION_TYPE aggregationType, long start, long end) {
  QueryBuilder<MetricsBatteryUsage, Object> queryBuilder = getDao().queryBuilder();
  try {
    return queryBuilder.where().gt(MetricsBatteryUsage.KEY_TIMESTAMP, start).and()
        .le(MetricsBatteryUsage.KEY_TIMESTAMP, end).and()
        .eq(MetricsBatteryUsage.KEY_AGGREGATION_TYPE, aggregationType).countOf();
  } catch (Exception ex) {
    _logger.error("Unable to execute countOf query", ex);
    return -1;
  }
}

代码示例来源：origin: org.mycontroller.standalone/mycontroller-core

@Override
public long countOf(AGGREGATION_TYPE aggregationType, long start, long end) {
  QueryBuilder<MetricsCounterTypeDevice, Object> queryBuilder = getDao().queryBuilder();
  try {
    return queryBuilder.where().gt(MetricsCounterTypeDevice.KEY_TIMESTAMP, start).and()
        .le(MetricsCounterTypeDevice.KEY_TIMESTAMP, end).and()
        .eq(MetricsCounterTypeDevice.KEY_AGGREGATION_TYPE, aggregationType).countOf();
  } catch (Exception ex) {
    _logger.error("Unable to execute countOf query", ex);
    return -1;
  }
}

代码示例来源：origin: org.mycontroller.standalone/mycontroller-core

@Override
public long countOf(AGGREGATION_TYPE aggregationType, long start, long end) {
  QueryBuilder<MetricsDoubleTypeDevice, Object> queryBuilder = getDao().queryBuilder();
  try {
    return queryBuilder.where().gt(MetricsDoubleTypeDevice.KEY_TIMESTAMP, start).and()
        .le(MetricsDoubleTypeDevice.KEY_TIMESTAMP, end).and()
        .eq(MetricsDoubleTypeDevice.KEY_AGGREGATION_TYPE, aggregationType).countOf();
  } catch (Exception ex) {
    _logger.error("Unable to execute countOf query", ex);
    return -1;
  }
}

代码示例来源：origin: mycontroller-org/mycontroller

@Override
public long countOf(AGGREGATION_TYPE aggregationType, long start, long end) {
  QueryBuilder<MetricsDoubleTypeDevice, Object> queryBuilder = getDao().queryBuilder();
  try {
    return queryBuilder.where().gt(MetricsDoubleTypeDevice.KEY_TIMESTAMP, start).and()
        .le(MetricsDoubleTypeDevice.KEY_TIMESTAMP, end).and()
        .eq(MetricsDoubleTypeDevice.KEY_AGGREGATION_TYPE, aggregationType).countOf();
  } catch (Exception ex) {
    _logger.error("Unable to execute countOf query", ex);
    throw new McDatabaseException(ex);
  }
}

代码示例来源：origin: mycontroller-org/mycontroller

@Override
public long countOf(AGGREGATION_TYPE aggregationType, long start, long end) {
  QueryBuilder<MetricsCounterTypeDevice, Object> queryBuilder = getDao().queryBuilder();
  try {
    return queryBuilder.where().gt(MetricsCounterTypeDevice.KEY_TIMESTAMP, start).and()
        .le(MetricsCounterTypeDevice.KEY_TIMESTAMP, end).and()
        .eq(MetricsCounterTypeDevice.KEY_AGGREGATION_TYPE, aggregationType).countOf();
  } catch (Exception ex) {
    _logger.error("Unable to execute countOf query", ex);
    throw new McDatabaseException(ex);
  }
}

代码示例来源：origin: mycontroller-org/mycontroller

@Override
public long countOf(AGGREGATION_TYPE aggregationType, long start, long end) {
  QueryBuilder<MetricsBatteryUsage, Object> queryBuilder = getDao().queryBuilder();
  try {
    return queryBuilder.where().gt(MetricsBatteryUsage.KEY_TIMESTAMP, start).and()
        .le(MetricsBatteryUsage.KEY_TIMESTAMP, end).and()
        .eq(MetricsBatteryUsage.KEY_AGGREGATION_TYPE, aggregationType).countOf();
  } catch (Exception ex) {
    _logger.error("Unable to execute countOf query", ex);
    throw new McDatabaseException(ex);
  }
}