org.protempa.datastore

Class AbstractDataStoreCreator<K,V>

java.lang.Object

org.protempa.datastore.AbstractDataStoreCreator<K,V>

All Implemented Interfaces:

DataStoreCreator<K,V>

Direct Known Subclasses:

PropositionStoreCreator, UniqueIdUniqueIdStoreCreator, WorkingMemoryStoreCreator

public abstract class AbstractDataStoreCreator<K,V>
extends Object
implements DataStoreCreator<K,V>

Author:

Andrew Post

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractDataStoreCreator()
protected	AbstractDataStoreCreator(String environmentName)

Method Summary

Modifier and Type	Method and Description
protected String	getEnvironmentName()
org.eurekaclinical.datastore.DataStore<K,V>	newCacheStore() Returns a new cache store.
protected abstract String	nextDatabaseName()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.protempa.datastore.DataStoreCreator

getPersistentStore

Constructor Detail

AbstractDataStoreCreator

protected AbstractDataStoreCreator()

AbstractDataStoreCreator

protected AbstractDataStoreCreator(String environmentName)

Method Detail

getEnvironmentName

protected String getEnvironmentName()

nextDatabaseName

protected abstract String nextDatabaseName()

newCacheStore

public org.eurekaclinical.datastore.DataStore<K,V> newCacheStore()
                                                          throws IOException

Description copied from interface: DataStoreCreator

Returns a new cache store. A cache store is temporary and unnamed, so it is the responsibility of the caller to keep a reference to the returned store.

Specified by:

newCacheStore in interface DataStoreCreator<K,V>

Returns:

a DataStore backed by a temporary store implementation

Throws:

IOException - if an occur occurs in creating the store on-disk.