com.clearspring.analytics.stream

Class Counter<T>

java.lang.Object

com.clearspring.analytics.stream.Counter<T>

All Implemented Interfaces:

Externalizable, Serializable

public class Counter<T>
extends Object
implements Externalizable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected ListNode2<StreamSummary.Bucket>	bucketNode
protected long	count
protected long	error
protected T	item

Constructor Summary

Constructors

Constructor and Description
Counter() For de-serialization
Counter(ListNode2<StreamSummary.Bucket> bucket, T item)

Method Summary

Methods

Modifier and Type	Method and Description
long	getCount()
long	getError()
T	getItem()
void	readExternal(ObjectInput in)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

bucketNode

protected ListNode2<StreamSummary.Bucket> bucketNode

item

protected T item

count

protected long count

error

protected long error

Constructor Detail

Counter

public Counter()

For de-serialization

Counter

public Counter(ListNode2<StreamSummary.Bucket> bucket,
       T item)

Method Detail

getItem

public T getItem()

getCount

public long getCount()

getError

public long getError()

toString

public String toString()

Overrides:

toString in class Object

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException