org.apache.hadoop.tools.dynamometer.workloadgenerator.audit

Class UserCommandKey

java.lang.Object

org.apache.hadoop.tools.dynamometer.workloadgenerator.audit.UserCommandKey

All Implemented Interfaces:

Comparable, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable

public class UserCommandKey
extends Object
implements org.apache.hadoop.io.WritableComparable

UserCommandKey is a Writable used as a composite key combining the user id, name, and type of a replayed command. It is used as the output key for AuditReplayMapper and the keys for AuditReplayReducer.

Constructor Summary

Constructors

Constructor and Description
UserCommandKey()
UserCommandKey(String user, String command, String type)
UserCommandKey(org.apache.hadoop.io.Text user, org.apache.hadoop.io.Text command, org.apache.hadoop.io.Text type)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Object o)
boolean	equals(Object o)
String	getCommand()
String	getType()
String	getUser()
int	hashCode()
void	readFields(DataInput in)
String	toString()
void	write(DataOutput out)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

UserCommandKey

public UserCommandKey()

UserCommandKey

public UserCommandKey(org.apache.hadoop.io.Text user,
                      org.apache.hadoop.io.Text command,
                      org.apache.hadoop.io.Text type)

UserCommandKey

public UserCommandKey(String user,
                      String command,
                      String type)

Method Detail

getUser

public String getUser()

getCommand

public String getCommand()

getType

public String getType()

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

IOException

compareTo

public int compareTo(@Nonnull
                     Object o)

Specified by:

compareTo in interface Comparable

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object