com.nhncorp.neptune.tablet
Class TabletInfo

java.lang.Object
  com.nhncorp.neptune.tablet.TabletInfo

All Implemented Interfaces:

NWritable, NWritableComparable, java.lang.Comparable

public class TabletInfo
extends java.lang.Object
implements NWritableComparable

Tablet에 대한 정보(ValueObject)

Author:

김형준

Constructor Summary

TabletInfo()

TabletInfo(java.lang.String tableName, java.lang.String tabletName)

TabletInfo(java.lang.String tableName, java.lang.String tabletName, Row.Key endRowKey)

TabletInfo(java.lang.String tableName, java.lang.String tabletName, Row.Key startRowKey, Row.Key endRowKey)

Method Summary

int	compareTo(java.lang.Object obj)
boolean	equals(java.lang.Object obj)
java.lang.String	getAssignedHostName() 특정 rowkey에 대해 서비스 여부를 반환한다.
Row.Key	getEndRowKey()
java.lang.String	getTableName()
java.lang.String	getTabletName()
GPath	getTabletPath()
byte[]	getWriteBytes()
int	hashCode()
boolean	isAssigned()
void	readFields(byte[] value)
void	readFields(java.io.DataInput in) Reads the fields of this object from in.
void	setAssignedHostName(java.lang.String assignedHostName)
void	setEndRowKey(Row.Key endRowKey)
void	setTableName(java.lang.String tableName)
void	setTabletName(java.lang.String tabletName)
java.lang.String	toString()
void	write(java.io.DataOutput out) Writes the fields of this object to out.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TabletInfo

public TabletInfo()

TabletInfo

public TabletInfo(java.lang.String tableName,
                  java.lang.String tabletName)

TabletInfo

public TabletInfo(java.lang.String tableName,
                  java.lang.String tabletName,
                  Row.Key endRowKey)

TabletInfo

public TabletInfo(java.lang.String tableName,
                  java.lang.String tabletName,
                  Row.Key startRowKey,
                  Row.Key endRowKey)

Method Detail

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getEndRowKey

public Row.Key getEndRowKey()

setEndRowKey

public void setEndRowKey(Row.Key endRowKey)

getTabletPath

public GPath getTabletPath()

getTableName

public java.lang.String getTableName()

setTableName

public void setTableName(java.lang.String tableName)

getTabletName

public java.lang.String getTabletName()

setTabletName

public void setTabletName(java.lang.String tabletName)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getAssignedHostName

public java.lang.String getAssignedHostName()

특정 rowkey에 대해 서비스 여부를 반환한다.

Parameters:

rowKey -

Returns:

setAssignedHostName

public void setAssignedHostName(java.lang.String assignedHostName)

readFields

public void readFields(java.io.DataInput in)
                throws java.io.IOException

Description copied from interface: NWritable

Reads the fields of this object from in. For efficiency, implementations should attempt to re-use storage in the existing object where possible.

Specified by:

readFields in interface NWritable

Throws:

java.io.IOException

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Description copied from interface: NWritable

Writes the fields of this object to out.

Specified by:

write in interface NWritable

Throws:

java.io.IOException

isAssigned

public boolean isAssigned()

readFields

public void readFields(byte[] value)
                throws java.io.IOException

Throws:

java.io.IOException

getWriteBytes

public byte[] getWriteBytes()
                     throws java.io.IOException

Throws:

java.io.IOException

compareTo

public int compareTo(java.lang.Object obj)

Specified by:

compareTo in interface java.lang.Comparable