org.apache.iotdb.db.engine.modification.io

接口 ModificationReader

所有已知实现类:

LocalTextModificationAccessor

public interface ModificationReader

ModificationReader reads all modifications from a persistent medium like file system.

方法概要

限定符和类型	方法和说明
void	close() Release resources like streams.
Collection<Modification>	read() Read all modifications from a persistent medium.

方法详细资料

read

Collection<Modification> read()

Read all modifications from a persistent medium. If the mods file is crashed, the redundant modifications will be truncated until the file is correct.

返回:

a list of modifications contained the medium.

close

void close()
    throws IOException

Release resources like streams.

抛出:

IOException