本文整理汇总了Java中org.apache.hadoop.nfs.nfs3.request.WRITE3Request.setOffset方法的典型用法代码示例。如果您正苦于以下问题：Java WRITE3Request.setOffset方法的具体用法？Java WRITE3Request.setOffset怎么用？Java WRITE3Request.setOffset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org.apache.hadoop.nfs.nfs3.request.WRITE3Request的用法示例。
在下文中一共展示了WRITE3Request.setOffset方法的3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: alterWriteRequest
import org.apache.hadoop.nfs.nfs3.request.WRITE3Request; //导入方法依赖的package包/类
@VisibleForTesting
public static void alterWriteRequest(WRITE3Request request, long cachedOffset) {
long offset = request.getOffset();
int count = request.getCount();
long smallerCount = offset + count - cachedOffset;
if (LOG.isDebugEnabled()) {
LOG.debug(String.format("Got overwrite with appended data (%d-%d),"
+ " current offset %d," + " drop the overlapped section (%d-%d)"
+ " and append new data (%d-%d).", offset, (offset + count - 1),
cachedOffset, offset, (cachedOffset - 1), cachedOffset, (offset
+ count - 1)));
}
ByteBuffer data = request.getData();
Preconditions.checkState(data.position() == 0,
"The write request data has non-zero position");
data.position((int) (cachedOffset - offset));
Preconditions.checkState(data.limit() - data.position() == smallerCount,
"The write request buffer has wrong limit/position regarding count");
request.setOffset(cachedOffset);
request.setCount((int) smallerCount);
}
示例2: alterWriteRequest
import org.apache.hadoop.nfs.nfs3.request.WRITE3Request; //导入方法依赖的package包/类
@VisibleForTesting
public static void alterWriteRequest(WRITE3Request request, long cachedOffset) {
long offset = request.getOffset();
int count = request.getCount();
long smallerCount = offset + count - cachedOffset;
if (LOG.isDebugEnabled()) {
LOG.debug(String.format("Got overwrite with appended data [%d-%d),"
+ " current offset %d," + " drop the overlapped section [%d-%d)"
+ " and append new data [%d-%d).", offset, (offset + count),
cachedOffset, offset, cachedOffset, cachedOffset, (offset
+ count)));
}
ByteBuffer data = request.getData();
Preconditions.checkState(data.position() == 0,
"The write request data has non-zero position");
data.position((int) (cachedOffset - offset));
Preconditions.checkState(data.limit() - data.position() == smallerCount,
"The write request buffer has wrong limit/position regarding count");
request.setOffset(cachedOffset);
request.setCount((int) smallerCount);
}
示例3: alterWriteRequest
import org.apache.hadoop.nfs.nfs3.request.WRITE3Request; //导入方法依赖的package包/类
@VisibleForTesting
public static void alterWriteRequest(WRITE3Request request,
long cachedOffset) {
long offset = request.getOffset();
int count = request.getCount();
long smallerCount = offset + count - cachedOffset;
if (LOG.isDebugEnabled()) {
LOG.debug(String.format(
"Got overwrite with appended data (%d-%d)," + " current offset %d," +
" drop the overlapped section (%d-%d)" +
" and append new data (%d-%d).", offset, (offset + count - 1),
cachedOffset, offset, (cachedOffset - 1), cachedOffset,
(offset + count - 1)));
}
ByteBuffer data = request.getData();
Preconditions.checkState(data.position() == 0,
"The write request data has non-zero position");
data.position((int) (cachedOffset - offset));
Preconditions.checkState(data.limit() - data.position() == smallerCount,
"The write request buffer has wrong limit/position regarding count");
request.setOffset(cachedOffset);
request.setCount((int) smallerCount);
}