Network.AWS.SDB

Amazon SimpleDB is a web service providing the core database functions of data indexing and querying in the cloud. By offloading the time and effort associated with building and operating a web-scale database, SimpleDB provides developers the freedom to focus on application development.

A traditional, clustered relational database requires a sizable upfront capital outlay, is complex to design, and often requires extensive and repetitive database administration. Amazon SimpleDB is dramatically simpler, requiring no schema, automatically indexing your data and providing a simple API for storage and access. This approach eliminates the administrative burden of data modeling, index maintenance, and performance tuning. Developers gain access to this functionality within Amazon's proven computing environment, are able to scale instantly, and pay only for what they use.

Visit http://aws.amazon.com/simpledb/ for more information.

See: AWS API Reference

Service Configuration

sDB :: Service

API version '2009-04-15' of the Amazon SimpleDB SDK configuration.

Errors

Error matchers are designed for use with the functions provided by Control.Exception.Lens. This allows catching (and rethrowing) service specific errors returned by SDB.

InvalidNumberValueTests

_InvalidNumberValueTests :: AsError a => Getting (First ServiceError) a ServiceError

Too many predicates exist in the query expression.

NoSuchDomain

_NoSuchDomain :: AsError a => Getting (First ServiceError) a ServiceError

The specified domain does not exist.

NumberSubmittedItemsExceeded

_NumberSubmittedItemsExceeded :: AsError a => Getting (First ServiceError) a ServiceError

Too many items exist in a single call.

AttributeDoesNotExist

_AttributeDoesNotExist :: AsError a => Getting (First ServiceError) a ServiceError

The specified attribute does not exist.

NumberDomainAttributesExceeded

_NumberDomainAttributesExceeded :: AsError a => Getting (First ServiceError) a ServiceError

Too many attributes in this domain.

DuplicateItemName

_DuplicateItemName :: AsError a => Getting (First ServiceError) a ServiceError

The item name was specified more than once.

MissingParameter

_MissingParameter :: AsError a => Getting (First ServiceError) a ServiceError

The request must contain the specified missing parameter.

InvalidNextToken

_InvalidNextToken :: AsError a => Getting (First ServiceError) a ServiceError

The specified NextToken is not valid.

InvalidParameterValue

_InvalidParameterValue :: AsError a => Getting (First ServiceError) a ServiceError

The value for a parameter is invalid.

NumberItemAttributesExceeded

_NumberItemAttributesExceeded :: AsError a => Getting (First ServiceError) a ServiceError

Too many attributes in this item.

RequestTimeout

_RequestTimeout :: AsError a => Getting (First ServiceError) a ServiceError

A timeout occurred when attempting to query the specified domain with specified query expression.

TooManyRequestedAttributes

_TooManyRequestedAttributes :: AsError a => Getting (First ServiceError) a ServiceError

Too many attributes requested.

InvalidNumberPredicates

_InvalidNumberPredicates :: AsError a => Getting (First ServiceError) a ServiceError

Too many predicates exist in the query expression.

NumberDomainsExceeded

_NumberDomainsExceeded :: AsError a => Getting (First ServiceError) a ServiceError

Too many domains exist per this account.

NumberSubmittedAttributesExceeded

_NumberSubmittedAttributesExceeded :: AsError a => Getting (First ServiceError) a ServiceError

Too many attributes exist in a single call.

NumberDomainBytesExceeded

_NumberDomainBytesExceeded :: AsError a => Getting (First ServiceError) a ServiceError

Too many bytes in this domain.

InvalidQueryExpression

_InvalidQueryExpression :: AsError a => Getting (First ServiceError) a ServiceError

The specified query expression syntax is not valid.

Waiters

Waiters poll by repeatedly sending a request until some remote success condition configured by the Wait specification is fulfilled. The Wait specification determines how many attempts should be made, in addition to delay and retry strategies.

Operations

Some AWS operations return results that are incomplete and require subsequent requests in order to obtain the entire result set. The process of sending subsequent requests to continue where a previous request left off is called pagination. For example, the ListObjects operation of Amazon S3 returns up to 1000 objects at a time, and you must send subsequent requests with the appropriate Marker in order to retrieve the next page of results.

Operations that have an AWSPager instance can transparently perform subsequent requests, correctly setting Markers and other request facets to iterate through the entire result set of a truncated API operation. Operations which support this have an additional note in the documentation.

Many operations have the ability to filter results on the server side. See the individual operation parameters for details.

BatchDeleteAttributes

module Network.AWS.SDB.BatchDeleteAttributes

BatchPutAttributes

module Network.AWS.SDB.BatchPutAttributes

GetAttributes

module Network.AWS.SDB.GetAttributes

CreateDomain

module Network.AWS.SDB.CreateDomain

DomainMetadata

module Network.AWS.SDB.DomainMetadata

Select (Paginated)

module Network.AWS.SDB.Select

DeleteAttributes

module Network.AWS.SDB.DeleteAttributes

PutAttributes

module Network.AWS.SDB.PutAttributes

DeleteDomain

module Network.AWS.SDB.DeleteDomain

ListDomains (Paginated)

module Network.AWS.SDB.ListDomains

Types

Attribute

data Attribute

See: attribute smart constructor.

Instances

Eq Attribute

Data Attribute

Read Attribute

Show Attribute

Generic Attribute

FromXML Attribute

ToQuery Attribute

type Rep Attribute

attribute

Arguments

:: Text

aName

-> Text

aValue

-> Attribute

Creates a value of Attribute with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• aAlternateValueEncoding
• aAlternateNameEncoding
• aName
• aValue

aAlternateValueEncoding :: Lens' Attribute (Maybe Text)

aAlternateNameEncoding :: Lens' Attribute (Maybe Text)

aName :: Lens' Attribute Text

The name of the attribute.

aValue :: Lens' Attribute Text

The value of the attribute.

DeletableItem

data DeletableItem

See: deletableItem smart constructor.

Instances

Eq DeletableItem

Data DeletableItem

Read DeletableItem

Show DeletableItem

Generic DeletableItem

ToQuery DeletableItem

type Rep DeletableItem

deletableItem

Arguments

:: Text

diName

-> DeletableItem

Creates a value of DeletableItem with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• diAttributes
• diName

diAttributes :: Lens' DeletableItem [Attribute]

Undocumented member.

diName :: Lens' DeletableItem Text

Undocumented member.

Item

data Item

See: item smart constructor.

Instances

Eq Item

Data Item

Read Item

Show Item

Generic Item

FromXML Item

type Rep Item

item

Arguments

:: Text

iName

-> Item

Creates a value of Item with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• iAlternateNameEncoding
• iName
• iAttributes

iAlternateNameEncoding :: Lens' Item (Maybe Text)

iName :: Lens' Item Text

The name of the item.

iAttributes :: Lens' Item [Attribute]

A list of attributes.

ReplaceableAttribute

data ReplaceableAttribute

See: replaceableAttribute smart constructor.

Instances

Eq ReplaceableAttribute

Data ReplaceableAttribute

Read ReplaceableAttribute

Show ReplaceableAttribute

Generic ReplaceableAttribute

ToQuery ReplaceableAttribute

type Rep ReplaceableAttribute

replaceableAttribute

Arguments

:: Text

raName

-> Text

raValue

-> ReplaceableAttribute

Creates a value of ReplaceableAttribute with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• raReplace
• raName
• raValue

raReplace :: Lens' ReplaceableAttribute (Maybe Bool)

A flag specifying whether or not to replace the attribute/value pair or to add a new attribute/value pair. The default setting is false.

raName :: Lens' ReplaceableAttribute Text

The name of the replaceable attribute.

raValue :: Lens' ReplaceableAttribute Text

The value of the replaceable attribute.

ReplaceableItem

data ReplaceableItem

See: replaceableItem smart constructor.

Instances

Eq ReplaceableItem

Data ReplaceableItem

Read ReplaceableItem

Show ReplaceableItem

Generic ReplaceableItem

ToQuery ReplaceableItem

type Rep ReplaceableItem

replaceableItem

Arguments

:: Text

riName

-> ReplaceableItem

Creates a value of ReplaceableItem with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• riName
• riAttributes

riName :: Lens' ReplaceableItem Text

The name of the replaceable item.

riAttributes :: Lens' ReplaceableItem [ReplaceableAttribute]

The list of attributes for a replaceable item.

UpdateCondition

data UpdateCondition

Specifies the conditions under which data should be updated. If an update condition is specified for a request, the data will only be updated if the condition is satisfied. For example, if an attribute with a specific name and value exists, or if a specific attribute doesn't exist.

See: updateCondition smart constructor.

Instances

Eq UpdateCondition

Data UpdateCondition

Read UpdateCondition

Show UpdateCondition

Generic UpdateCondition

ToQuery UpdateCondition

type Rep UpdateCondition

updateCondition :: UpdateCondition

Creates a value of UpdateCondition with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• ucExists
• ucValue
• ucName

ucExists :: Lens' UpdateCondition (Maybe Bool)

A value specifying whether or not the specified attribute must exist with the specified value in order for the update condition to be satisfied. Specify true if the attribute must exist for the update condition to be satisfied. Specify false if the attribute should not exist in order for the update condition to be satisfied.

ucValue :: Lens' UpdateCondition (Maybe Text)

The value of an attribute. This value can only be specified when the Exists parameter is equal to true.

ucName :: Lens' UpdateCondition (Maybe Text)

The name of the attribute involved in the condition.