org.teiid.translator.simpledb.api

Interface SimpleDBConnection

All Superinterfaces:

javax.resource.cci.Connection

All Known Implementing Classes:

SimpleDBConnectionImpl

public interface SimpleDBConnection
extends javax.resource.cci.Connection

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	SimpleDBConnection.SimpleDBAttribute

Field Summary

Fields

Modifier and Type	Field and Description
static String	ITEM_NAME

Method Summary

Modifier and Type	Method and Description
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<?>> values) 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 interface javax.resource.cci.Connection

close, createInteraction, getLocalTransaction, getMetaData, getResultSetInfo

Field Detail

ITEM_NAME

static final String ITEM_NAME

See Also:

Constant Field Values

Method Detail

createDomain

void createDomain(String domainName)
           throws TranslatorException

Create a domain

Parameters:

domainName -

Throws:

TranslatorException

deleteDomain

void deleteDomain(String domainName)
           throws TranslatorException

Delete a Domain

Parameters:

domainName -

Throws:

TranslatorException

getDomains

List<String> getDomains()
                 throws TranslatorException

Lists all domains of database

Returns:

Throws:

TranslatorException

getAttributeNames

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

Get the attributes for given domain name

Parameters:

domainName -

Returns:

Set of attribute names for given domain

Throws:

TranslatorException

performInsert

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

Inserts item into given domain.

Parameters:

domainName -

itemName -

columnsMap -

Returns:

Throws:

TranslatorException

performSelect

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

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

Parameters:

selectExpression -

columns -

Returns:

Iterator of List results

Throws:

TranslatorException

performUpdate

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

Performs update on given domain and items

Parameters:

domainName -

items -

Throws:

TranslatorException

performDelete

int performDelete(String domainName,
                  String selectExpression)
           throws TranslatorException

Removes item with given ItemName from domain

Parameters:

domainName -

itemName -

Throws:

TranslatorException