DumpArchiveSummary (Apache Commons Compress 1.13 API)

java.lang.Object
- org.apache.commons.compress.archivers.dump.DumpArchiveSummary

```
public class DumpArchiveSummary
extends Object
```
This class represents identifying information about a Dump archive volume. It consists the archive's dump date, label, hostname, device name and possibly last mount point plus the volume's volume id andfirst record number. For the corresponding C structure see the header of DumpArchiveEntry.

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object o)`
`String`	`getDevname()` Get the device name, e.g., /dev/sda3 or /dev/mapper/vg0-home.
`Date`	`getDumpDate()` Get the date of this dump.
`String`	`getFilesystem()` Get the last mountpoint, e.g., /home.
`int`	`getFirstRecord()` Get the inode of the first record on this volume.
`int`	`getFlags()` Get the miscellaneous flags.
`String`	`getHostname()` Get the hostname of the system where the dump was performed.
`String`	`getLabel()` Get dump label.
`int`	`getLevel()` Get the level of this dump.
`int`	`getNTRec()` Get the number of records per tape block.
`Date`	`getPreviousDumpDate()` Get the date of the previous dump at this level higher.
`int`	`getVolume()` Get volume (tape) number.
`int`	`hashCode()`
`boolean`	`isCompressed()` Is this volume compressed?
`boolean`	`isExtendedAttributes()` Does this volume cotain extended attributes.
`boolean`	`isMetaDataOnly()` Does this volume only contain metadata?
`boolean`	`isNewHeader()` Is this the new header format?
`boolean`	`isNewInode()` Is this the new inode format?
`void`	`setDevname(String devname)` Set the device name.
`void`	`setDumpDate(Date dumpDate)` Set dump date.
`void`	`setFilesystem(String filesystem)` Set the last mountpoint.
`void`	`setFirstRecord(int firstrec)` Set the inode of the first record.
`void`	`setFlags(int flags)` Set the miscellaneous flags.
`void`	`setHostname(String hostname)` Set the hostname.
`void`	`setLabel(String label)` Set dump label.
`void`	`setLevel(int level)` Set level.
`void`	`setNTRec(int ntrec)` Set the number of records per tape block.
`void`	`setPreviousDumpDate(Date previousDumpDate)` Set previous dump date.
`void`	`setVolume(int volume)` Set volume (tape) number.

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

- Method Detail
  - getDumpDate
```
public Date getDumpDate()
```
    Get the date of this dump.
    
    Returns:
    the date of this dump.
  - setDumpDate
```
public void setDumpDate(Date dumpDate)
```
    Set dump date.
    
    Parameters:
    dumpDate - the dump date
  - getPreviousDumpDate
```
public Date getPreviousDumpDate()
```
    Get the date of the previous dump at this level higher.
    
    Returns:
    dumpdate may be null
  - setPreviousDumpDate
```
public void setPreviousDumpDate(Date previousDumpDate)
```
    Set previous dump date.
    
    Parameters:
    previousDumpDate - the previous dump dat
  - getVolume
```
public int getVolume()
```
    Get volume (tape) number.
    
    Returns:
    volume (tape) number.
  - setVolume
```
public void setVolume(int volume)
```
    Set volume (tape) number.
    
    Parameters:
    volume - the volume number
  - getLevel
```
public int getLevel()
```
    Get the level of this dump. This is a number between 0 and 9, inclusive, and a level 0 dump is a complete dump of the partition. For any other dump 'n' this dump contains all files that have changed since the last dump at this level or lower. This is used to support different levels of incremental backups.
    
    Returns:
    dump level
  - setLevel
```
public void setLevel(int level)
```
    Set level.
    
    Parameters:
    level - the level
  - getLabel
```
public String getLabel()
```
    Get dump label. This may be autogenerated or it may be specified bu the user.
    
    Returns:
    dump label
  - setLabel
```
public void setLabel(String label)
```
    Set dump label.
    
    Parameters:
    label - the label
  - getFilesystem
```
public String getFilesystem()
```
    Get the last mountpoint, e.g., /home.
    
    Returns:
    last mountpoint
  - setFilesystem
```
public void setFilesystem(String filesystem)
```
    Set the last mountpoint.
    
    Parameters:
    filesystem - the last mountpoint
  - getDevname
```
public String getDevname()
```
    Get the device name, e.g., /dev/sda3 or /dev/mapper/vg0-home.
    
    Returns:
    device name
  - setDevname
```
public void setDevname(String devname)
```
    Set the device name.
    
    Parameters:
    devname - the device name
  - getHostname
```
public String getHostname()
```
    Get the hostname of the system where the dump was performed.
    
    Returns:
    hostname the host name
  - setHostname
```
public void setHostname(String hostname)
```
    Set the hostname.
    
    Parameters:
    hostname - the host name
  - getFlags
```
public int getFlags()
```
    Get the miscellaneous flags. See below.
    
    Returns:
    flags
  - setFlags
```
public void setFlags(int flags)
```
    Set the miscellaneous flags.
    
    Parameters:
    flags - flags
  - getFirstRecord
```
public int getFirstRecord()
```
    Get the inode of the first record on this volume.
    
    Returns:
    inode of the first record on this volume.
  - setFirstRecord
```
public void setFirstRecord(int firstrec)
```
    Set the inode of the first record.
    
    Parameters:
    firstrec - the first record
  - getNTRec
```
public int getNTRec()
```
    Get the number of records per tape block. This is typically between 10 and 32.
    
    Returns:
    the number of records per tape block
  - setNTRec
```
public void setNTRec(int ntrec)
```
    Set the number of records per tape block.
    
    Parameters:
    ntrec - the number of records per tape block
  - isNewHeader
```
public boolean isNewHeader()
```
    Is this the new header format? (We do not currently support the old format.)
    
    Returns:
    true if using new header format
  - isNewInode
```
public boolean isNewInode()
```
    Is this the new inode format? (We do not currently support the old format.)
    
    Returns:
    true if using new inode format
  - isCompressed
```
public boolean isCompressed()
```
    Is this volume compressed? N.B., individual blocks may or may not be compressed. The first block is never compressed.
    
    Returns:
    true if volume is compressed
  - isMetaDataOnly
```
public boolean isMetaDataOnly()
```
    Does this volume only contain metadata?
    
    Returns:
    true if volume only contains meta-data
  - isExtendedAttributes
```
public boolean isExtendedAttributes()
```
    Does this volume cotain extended attributes.
    
    Returns:
    true if volume cotains extended attributes.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object

Class DumpArchiveSummary

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getDumpDate

setDumpDate

getPreviousDumpDate

setPreviousDumpDate

getVolume

setVolume

getLevel

setLevel

getLabel

setLabel

getFilesystem

setFilesystem

getDevname

setDevname

getHostname

setHostname

getFlags

setFlags

getFirstRecord

setFirstRecord

getNTRec

setNTRec

isNewHeader

isNewInode

isCompressed

isMetaDataOnly

isExtendedAttributes

hashCode

equals