org.refcodes.logger.alt.simpledb.impls

Class SimpleDbQueryLoggerFactoryImpl<T>

java.lang.Object

org.refcodes.logger.alt.simpledb.impls.SimpleDbQueryLoggerFactoryImpl<T>

Type Parameters:

T - The type of the Record instances managed by the Logger.

All Implemented Interfaces:

org.refcodes.factory.LookupFactory<org.refcodes.logger.QueryLogger<T>,String>, org.refcodes.logger.LoggerFactory<org.refcodes.logger.QueryLogger<T>>

public class SimpleDbQueryLoggerFactoryImpl<T>
extends Object

Ready to use QueryLogger to create QueryLogger instances directly attached to Amazon SimpleDb.

Constructor Summary

Constructors

Constructor and Description
SimpleDbQueryLoggerFactoryImpl(String aSchemaPrefix, String aAccessKey, String aSecretKey, String aEndPoint, org.refcodes.tabular.ColumnFactory<T> aColumnFactory)

Method Summary

Modifier and Type	Method and Description
protected String	getAccessKey() Retrieves the Amazon access key.
protected org.refcodes.tabular.ColumnFactory<T>	getColumnFactory() Retrieves the ColumnFactory to be used.
protected String	getEndPoint() Retrieves the Amazon SimpleDB end-point.
protected String	getSchemaPrefix() Provides access to the schema prefix.
protected String	getSecretKey() Retrieves the Amazon secret key.
org.refcodes.logger.QueryLogger<T>	toInstance(String aSchemaSuffix) Creates a Logger instance using Amazon SimpleDB as the physical data sink.
L	toInstance(String aDomainSuffix, org.refcodes.collection.Properties aProperties) Creates a Logger instance using Amazon SimpleDB as the physical data sink.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.refcodes.factory.LookupFactory

toInstance

Constructor Detail

SimpleDbQueryLoggerFactoryImpl

public SimpleDbQueryLoggerFactoryImpl(String aSchemaPrefix,
                                      String aAccessKey,
                                      String aSecretKey,
                                      String aEndPoint,
                                      org.refcodes.tabular.ColumnFactory<T> aColumnFactory)

Method Detail

toInstance

public org.refcodes.logger.QueryLogger<T> toInstance(String aSchemaSuffix)

Creates a Logger instance using Amazon SimpleDB as the physical data sink. The Amazon SimpleDB domain name is generated from the SimpleDB domain prefix as passed via the constructor and the SimpleDB domain suffix as passed as argument.

Specified by:

toInstance in interface org.refcodes.factory.LookupFactory<org.refcodes.logger.QueryLogger<T>,String>

Parameters:

aSchemaSuffix - The Amazon SimpleDB domain name's suffix. The prefix is provided via the constructor.

toInstance

public L toInstance(String aDomainSuffix,
                    org.refcodes.collection.Properties aProperties)

Creates a Logger instance using Amazon SimpleDB as the physical data sink. The Amazon SimpleDB domain name is generated from the SimpleDB domain prefix as passed via the constructor and the SimpleDB domain suffix as passed as argument.

Specified by:

toInstance in interface org.refcodes.factory.LookupFactory<L extends org.refcodes.logger.Logger<T>,String>

Parameters:

aDomainSuffix - The Amazon SimpleDB domain name's suffix. The prefix is provided via the constructor.

aProperties - Additional properties to configure the Logger instance, them properties are currently not supported!

getSchemaPrefix

protected String getSchemaPrefix()

Provides access to the schema prefix.

Returns:

The schema prefix

getAccessKey

protected String getAccessKey()

Retrieves the Amazon access key.

Returns:

The Amazon access key.

getSecretKey

protected String getSecretKey()

Retrieves the Amazon secret key.

Returns:

The Amazon secret key.

getEndPoint

protected String getEndPoint()

Retrieves the Amazon SimpleDB end-point.

Returns:

The Amazon SimpleDB end-point.

getColumnFactory

protected org.refcodes.tabular.ColumnFactory<T> getColumnFactory()

Retrieves the ColumnFactory to be used.

Returns:

The ColumnFactory to be used.