本文整理汇总了Java中backtype.storm.utils.BufferFileInputStream.close方法的典型用法代码示例。如果您正苦于以下问题：Java BufferFileInputStream.close方法的具体用法？Java BufferFileInputStream.close怎么用？Java BufferFileInputStream.close使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类backtype.storm.utils.BufferFileInputStream的用法示例。
在下文中一共展示了BufferFileInputStream.close方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createFileHandler
import backtype.storm.utils.BufferFileInputStream; //导入方法依赖的package包/类
public void createFileHandler() {
TimeCacheMap.ExpiredCallback<Object, Object> expiredCallback = new TimeCacheMap.ExpiredCallback<Object, Object>() {
@Override
public void expire(Object key, Object val) {
try {
LOG.info("Close file " + String.valueOf(key));
if (val != null) {
if (val instanceof Channel) {
Channel channel = (Channel) val;
channel.close();
} else if (val instanceof BufferFileInputStream) {
BufferFileInputStream is = (BufferFileInputStream) val;
is.close();
}
}
} catch (IOException e) {
LOG.error(e.getMessage(), e);
}
}
};
int file_copy_expiration_secs = JStormUtils.parseInt(conf.get(Config.NIMBUS_FILE_COPY_EXPIRATION_SECS), 30);
uploaders = new TimeCacheMap<Object, Object>(file_copy_expiration_secs, expiredCallback);
downloaders = new TimeCacheMap<Object, Object>(file_copy_expiration_secs, expiredCallback);
}
示例2: createFileHandler
import backtype.storm.utils.BufferFileInputStream; //导入方法依赖的package包/类
public void createFileHandler() {
ExpiredCallback<Object, Object> expiredCallback = new ExpiredCallback<Object, Object>() {
@Override
public void expire(Object key, Object val) {
try {
LOG.info("Close file " + String.valueOf(key));
if (val != null) {
if (val instanceof Channel) {
Channel channel = (Channel) val;
channel.close();
} else if (val instanceof BufferFileInputStream) {
BufferFileInputStream is = (BufferFileInputStream) val;
is.close();
}
}
} catch (IOException e) {
LOG.error(e.getMessage(), e);
}
}
};
int file_copy_expiration_secs = JStormUtils.parseInt(conf.get(Config.NIMBUS_FILE_COPY_EXPIRATION_SECS), 30);
uploaders = new TimeCacheMap<>(file_copy_expiration_secs, expiredCallback);
downloaders = new TimeCacheMap<>(file_copy_expiration_secs, expiredCallback);
}
示例3: createNimbusData
import backtype.storm.utils.BufferFileInputStream; //导入方法依赖的package包/类
private NimbusData createNimbusData(Map conf, INimbus inimbus)
throws Exception {
TimeCacheMap.ExpiredCallback<Object, Object> expiredCallback = new TimeCacheMap.ExpiredCallback<Object, Object>() {
@Override
public void expire(Object key, Object val) {
try {
LOG.info("Close file " + String.valueOf(key));
if (val != null) {
if (val instanceof Channel) {
Channel channel = (Channel) val;
channel.close();
} else if (val instanceof BufferFileInputStream) {
BufferFileInputStream is = (BufferFileInputStream) val;
is.close();
}
}
} catch (IOException e) {
LOG.error(e.getMessage(), e);
}
}
};
int file_copy_expiration_secs = JStormUtils.parseInt(
conf.get(Config.NIMBUS_FILE_COPY_EXPIRATION_SECS), 30);
TimeCacheMap<Object, Object> uploaders = new TimeCacheMap<Object, Object>(
file_copy_expiration_secs, expiredCallback);
TimeCacheMap<Object, Object> downloaders = new TimeCacheMap<Object, Object>(
file_copy_expiration_secs, expiredCallback);
// Callback callback=new TimerCallBack();
// StormTimer timer=Timer.mkTimerTimer(callback);
NimbusData data = new NimbusData(conf, downloaders, uploaders, inimbus);
return data;
}
示例4: createNimbusData
import backtype.storm.utils.BufferFileInputStream; //导入方法依赖的package包/类
/**
* 1.此处定义一个TimcacheMap缓存失效时候的callback函数，关闭channel和stream
* 建立上传和下载两个缓存，缓存流
* 新建一个Nimbus对象
*/
@SuppressWarnings("rawtypes")
private NimbusData createNimbusData(Map conf, INimbus inimbus) throws Exception {
TimeCacheMap.ExpiredCallback<Object, Object> expiredCallback = new TimeCacheMap.ExpiredCallback<Object, Object>() {
@Override
public void expire(Object key, Object val) {
try {
LOG.info("Close file " + String.valueOf(key));
if (val != null) {
if (val instanceof Channel) {
Channel channel = (Channel) val;
channel.close();
} else if (val instanceof BufferFileInputStream) {
BufferFileInputStream is = (BufferFileInputStream) val;
is.close();
}
}
} catch (IOException e) {
LOG.error(e.getMessage(), e);
}
}
};
int file_copy_expiration_secs = JStormUtils.parseInt(conf.get(Config.NIMBUS_FILE_COPY_EXPIRATION_SECS), 30);
TimeCacheMap<Object, Object> uploaders = new TimeCacheMap<Object, Object>(file_copy_expiration_secs,
expiredCallback);
TimeCacheMap<Object, Object> downloaders = new TimeCacheMap<Object, Object>(file_copy_expiration_secs,
expiredCallback);
// Callback callback=new TimerCallBack();
// StormTimer timer=Timer.mkTimerTimer(callback);
NimbusData data = new NimbusData(conf, downloaders, uploaders, inimbus);
return data;
}
示例5: createNimbusData
import backtype.storm.utils.BufferFileInputStream; //导入方法依赖的package包/类
@SuppressWarnings("rawtypes")
private NimbusData createNimbusData(Map conf, INimbus inimbus)
throws Exception {
TimeCacheMap.ExpiredCallback<Object, Object> expiredCallback = new TimeCacheMap.ExpiredCallback<Object, Object>() {
@Override
public void expire(Object key, Object val) {
try {
LOG.info("Close file " + String.valueOf(key));
if (val != null) {
if (val instanceof Channel) {
Channel channel = (Channel) val;
channel.close();
} else if (val instanceof BufferFileInputStream) {
BufferFileInputStream is = (BufferFileInputStream) val;
is.close();
}
}
} catch (IOException e) {
LOG.error(e.getMessage(), e);
}
}
};
int file_copy_expiration_secs = JStormUtils.parseInt(
conf.get(Config.NIMBUS_FILE_COPY_EXPIRATION_SECS), 30);
TimeCacheMap<Object, Object> uploaders = new TimeCacheMap<Object, Object>(
file_copy_expiration_secs, expiredCallback);
TimeCacheMap<Object, Object> downloaders = new TimeCacheMap<Object, Object>(
file_copy_expiration_secs, expiredCallback);
// Callback callback=new TimerCallBack();
// StormTimer timer=Timer.mkTimerTimer(callback);
NimbusData data = new NimbusData(conf, downloaders, uploaders, inimbus);
return data;
}