VisorIgfsMetrics (Ignite 1.8.0)

java.lang.Object
- org.apache.ignite.internal.visor.igfs.VisorIgfsMetrics

All Implemented Interfaces:

Serializable, LessNamingBean
```
public class VisorIgfsMetrics
extends Object
implements Serializable, LessNamingBean
```
Data transfer object for IgfsMetrics.

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description

VisorIgfsMetrics()

Constructors
Constructor and Description
`VisorIgfsMetrics()`

Method Summary

Methods
Modifier and Type	Method and Description
`VisorIgfsMetrics`	`add(VisorIgfsMetrics m)` Add given metrics.
`VisorIgfsMetrics`	`aggregate(int n)` Aggregate metrics.
`long`	`blocksRead()`
`long`	`blocksReadRemote()`
`long`	`blocksWritten()`
`long`	`blocksWrittenRemote()`
`long`	`bytesRead()`
`long`	`bytesReadTime()`
`long`	`bytesWriteTime()`
`long`	`bytesWritten()`
`int`	`filesCount()`
`int`	`filesOpenedForRead()`
`int`	`filesOpenedForWrite()`
`int`	`foldersCount()`
`long`	`freeSpaceSize()`
`static VisorIgfsMetrics`	`from(IgniteFileSystem igfs)`
`String`	`toString()`
`long`	`totalSpaceSize()`
`long`	`usedSpaceSize()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - VisorIgfsMetrics
```
public VisorIgfsMetrics()
```
- Method Detail
  - from
```
public static VisorIgfsMetrics from(IgniteFileSystem igfs)
```
    Parameters:
    igfs - Source IGFS.
    
    Returns:
    Data transfer object for given IGFS metrics.
  - add
```
public VisorIgfsMetrics add(VisorIgfsMetrics m)
```
    Add given metrics.
    
    Parameters:
    m - Metrics to add.
    
    Returns:
    Self for method chaining.
  - aggregate
```
public VisorIgfsMetrics aggregate(int n)
```
    Aggregate metrics.
    
    Parameters:
    n - Nodes count.
    
    Returns:
    Self for method chaining.
  - totalSpaceSize
```
public long totalSpaceSize()
```
    Returns:
    Maximum amount of data that can be stored on local node.
  - usedSpaceSize
```
public long usedSpaceSize()
```
    Returns:
    Local used space in bytes on local node.
  - freeSpaceSize
```
public long freeSpaceSize()
```
    Returns:
    Local free space in bytes on local node.
  - foldersCount
```
public int foldersCount()
```
    Returns:
    Number of directories created in file system.
  - filesCount
```
public int filesCount()
```
    Returns:
    Number of files stored in file system.
  - filesOpenedForRead
```
public int filesOpenedForRead()
```
    Returns:
    Number of files that are currently opened for reading on local node.
  - filesOpenedForWrite
```
public int filesOpenedForWrite()
```
    Returns:
    Number of files that are currently opened for writing on local node.
  - blocksRead
```
public long blocksRead()
```
    Returns:
    Total blocks read, local and remote.
  - blocksReadRemote
```
public long blocksReadRemote()
```
    Returns:
    Total remote blocks read.
  - blocksWritten
```
public long blocksWritten()
```
    Returns:
    Total blocks write, local and remote.
  - blocksWrittenRemote
```
public long blocksWrittenRemote()
```
    Returns:
    Total remote blocks write.
  - bytesRead
```
public long bytesRead()
```
    Returns:
    Total bytes read.
  - bytesReadTime
```
public long bytesReadTime()
```
    Returns:
    Total bytes read time.
  - bytesWritten
```
public long bytesWritten()
```
    Returns:
    Total bytes write.
  - bytesWriteTime
```
public long bytesWriteTime()
```
    Returns:
    Total bytes write time.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class VisorIgfsMetrics

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

VisorIgfsMetrics

Method Detail

from

add

aggregate

totalSpaceSize

usedSpaceSize

freeSpaceSize

foldersCount

filesCount

filesOpenedForRead

filesOpenedForWrite

blocksRead

blocksReadRemote

blocksWritten

blocksWrittenRemote

bytesRead

bytesReadTime

bytesWritten

bytesWriteTime

toString