Package org.teiid.translator.simpledb.api

Class SimpleDBConnectionImpl

java.lang.Object

org.teiid.translator.simpledb.api.SimpleDBConnectionImpl

All Implemented Interfaces:

Connection, SimpleDBConnection

public class SimpleDBConnectionImpl
extends Object
implements SimpleDBConnection

Nested Class Summary

Nested classes/interfaces inherited from interface org.teiid.translator.simpledb.api.SimpleDBConnection

SimpleDBConnection.SimpleDBAttribute

Field Summary

Fields inherited from interface org.teiid.translator.simpledb.api.SimpleDBConnection

ITEM_NAME

Constructor Summary

Constructors

Constructor	Description
SimpleDBConnectionImpl(com.amazonaws.services.simpledb.AmazonSimpleDB amazonSimpleDBClient)

Method Summary

Modifier and Type	Method	Description
void	close()
void	createDomain(String domainName)	Create a domain
void	deleteDomain(String domainName)	Delete a Domain
Set<SimpleDBConnection.SimpleDBAttribute>	getAttributeNames(String domainName)	Get the attributes for given domain name
List<String>	getDomains()	Lists all domains of database
int	performDelete(String domainName, String selectExpression)	Removes item with given ItemName from domain
int	performInsert(String domainName, List<Column> columns, Iterator<? extends List<?>> valueList)	Inserts item into given domain.
com.amazonaws.services.simpledb.model.SelectResult	performSelect(String selectExpression, String nextToken)	Performs select expression.
int	performUpdate(String domainName, Map<String,Object> updateAttributes, String selectExpression)	Performs update on given domain and items

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleDBConnectionImpl

public SimpleDBConnectionImpl(com.amazonaws.services.simpledb.AmazonSimpleDB amazonSimpleDBClient)

Method Detail

createDomain

public void createDomain(String domainName)
                  throws TranslatorException

Description copied from interface: SimpleDBConnection

Create a domain

Specified by:

createDomain in interface SimpleDBConnection

Throws:

TranslatorException

deleteDomain

public void deleteDomain(String domainName)
                  throws TranslatorException

Description copied from interface: SimpleDBConnection

Delete a Domain

Specified by:

deleteDomain in interface SimpleDBConnection

Throws:

TranslatorException

getDomains

public List<String> getDomains()
                        throws TranslatorException

Description copied from interface: SimpleDBConnection

Lists all domains of database

Specified by:

getDomains in interface SimpleDBConnection

Returns:

Throws:

TranslatorException

getAttributeNames

public Set<SimpleDBConnection.SimpleDBAttribute> getAttributeNames(String domainName)
                                                            throws TranslatorException

Description copied from interface: SimpleDBConnection

Get the attributes for given domain name

Specified by:

getAttributeNames in interface SimpleDBConnection

Returns:

Set of attribute names for given domain

Throws:

TranslatorException

performInsert

public int performInsert(String domainName,
                         List<Column> columns,
                         Iterator<? extends List<?>> valueList)
                  throws TranslatorException

Description copied from interface: SimpleDBConnection

Inserts item into given domain.

Specified by:

performInsert in interface SimpleDBConnection

Returns:

Throws:

TranslatorException

performSelect

public com.amazonaws.services.simpledb.model.SelectResult performSelect(String selectExpression,
                                                                        String nextToken)
                                                                 throws TranslatorException

Description copied from interface: SimpleDBConnection

Performs select expression. This expression must be in format which is understandable to SimpleDB database

Specified by:

performSelect in interface SimpleDBConnection

Throws:

TranslatorException

performUpdate

public int performUpdate(String domainName,
                         Map<String,Object> updateAttributes,
                         String selectExpression)
                  throws TranslatorException

Description copied from interface: SimpleDBConnection

Performs update on given domain and items

Specified by:

performUpdate in interface SimpleDBConnection

Throws:

TranslatorException

performDelete

public int performDelete(String domainName,
                         String selectExpression)
                  throws TranslatorException

Description copied from interface: SimpleDBConnection

Removes item with given ItemName from domain

Specified by:

performDelete in interface SimpleDBConnection

Throws:

TranslatorException

close

public void close()

Specified by:

close in interface Connection