Package com.arpnetworking.clusteraggregator.models.ebean

Class PartitionSet

java.lang.Object

com.arpnetworking.clusteraggregator.models.ebean.PartitionSet

@Entity
public final class PartitionSet
extends Object

Model that holds the aggregate partitions for a PartitionSet.

Author:

Brandon Arp (brandon dot arp at inscopemetrics dot com)

Method Summary

Modifier and Type	Method	Description
static PartitionSet	findOrCreate(String name, Database database, int maximumEntriesPerPartition, int maximumPartitions)	Finds or creates a partition set.
Integer	getCount()
Timestamp	getCreatedAt()
Boolean	getFull()
Long	getId()
Integer	getMaximumEntriesPerPartition()
Integer	getMaximumPartitions()
String	getName()
Timestamp	getUpdatedAt()
Long	getVersion()
void	lock(Database database)	Locks the record with a select for update.
void	setCount(Integer value)
void	setCreatedAt(Timestamp value)
void	setFull(Boolean value)
void	setId(Long value)
void	setName(String value)
void	setUpdatedAt(Timestamp value)
void	setVersion(Long value)

Methods inherited from class java.lang.Object

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

Method Details

findOrCreate

public static PartitionSet findOrCreate(String name,
 Database database,
 int maximumEntriesPerPartition,
 int maximumPartitions)

Finds or creates a partition set. NOTE: if the partition set is found, the values for maximumEntriesPerPartition and maximumPartitions are used from the model and *NOT* from the parameters. Once the model is created, these values cannot change.

Parameters:

name - the name of the partition

database - the database backing the data

maximumEntriesPerPartition - the maximum number of entries in a partition

maximumPartitions - the maximum number of partitions in the partition set

Returns:

a partition set with the given name

getId

public Long getId()

setId

public void setId(Long value)

getCreatedAt

public Timestamp getCreatedAt()

setCreatedAt

public void setCreatedAt(Timestamp value)

getName

public String getName()

setName

public void setName(String value)

getUpdatedAt

public Timestamp getUpdatedAt()

setUpdatedAt

public void setUpdatedAt(Timestamp value)

getVersion

public Long getVersion()

setVersion

public void setVersion(Long value)

getCount

public Integer getCount()

setCount

public void setCount(Integer value)

getMaximumPartitions

public Integer getMaximumPartitions()

getFull

public Boolean getFull()

setFull

public void setFull(Boolean value)

getMaximumEntriesPerPartition

public Integer getMaximumEntriesPerPartition()

lock

public void lock(Database database)

Locks the record with a select for update.

Parameters:

database - the database backing the data