本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.CacheDirective.toInfo方法的典型用法代码示例。如果您正苦于以下问题：Java CacheDirective.toInfo方法的具体用法？Java CacheDirective.toInfo怎么用？Java CacheDirective.toInfo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.hdfs.protocol.CacheDirective的用法示例。
在下文中一共展示了CacheDirective.toInfo方法的2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: createFromInfoAndDefaults
import org.apache.hadoop.hdfs.protocol.CacheDirective; //导入方法依赖的package包/类
/**
* Factory method that makes a new CacheDirectiveInfo by applying fields in a
* CacheDirectiveInfo to an existing CacheDirective.
*
* @param info with some or all fields set.
* @param defaults directive providing default values for unset fields in
* info.
*
* @return new CacheDirectiveInfo of the info applied to the defaults.
*/
private static CacheDirectiveInfo createFromInfoAndDefaults(
CacheDirectiveInfo info, CacheDirective defaults) {
// Initialize the builder with the default values
CacheDirectiveInfo.Builder builder =
new CacheDirectiveInfo.Builder(defaults.toInfo());
// Replace default with new value if present
if (info.getPath() != null) {
builder.setPath(info.getPath());
}
if (info.getReplication() != null) {
builder.setReplication(info.getReplication());
}
if (info.getPool() != null) {
builder.setPool(info.getPool());
}
if (info.getExpiration() != null) {
builder.setExpiration(info.getExpiration());
}
return builder.build();
}
示例2: addDirectiveFromEditLog
import org.apache.hadoop.hdfs.protocol.CacheDirective; //导入方法依赖的package包/类
/**
* Adds a directive, skipping most error checking. This should only be called
* internally in special scenarios like edit log replay.
*/
CacheDirectiveInfo addDirectiveFromEditLog(CacheDirectiveInfo directive)
throws InvalidRequestException {
long id = directive.getId();
CacheDirective entry = new CacheDirective(directive);
CachePool pool = cachePools.get(directive.getPool());
addInternal(entry, pool);
if (nextDirectiveId <= id) {
nextDirectiveId = id + 1;
}
return entry.toInfo();
}