com.amazonaws.services.simpledb

クラス SimpleDBResponseMetadata

java.lang.Object

com.amazonaws.ResponseMetadata

com.amazonaws.services.simpledb.SimpleDBResponseMetadata

public class SimpleDBResponseMetadata
extends ResponseMetadata

Extension of ResponseMetadata with Amazon SimpleDB specific data. In addition to the standard AWS request ID contained in all services' response metadata, Amazon SimpleDB also includes information on how much compute capacity, or box usage, was used to process your request.

SimpleDB box usage is useful when looking at how different queries perform on your data. You can use that information to tune your queries, and reduce your monthly SimpleDB usage charges.

フィールドの概要

フィールド

修飾子とタイプ	フィールドと説明
static java.lang.String	BOX_USAGE

クラスから継承されたフィールド com.amazonaws.ResponseMetadata

AWS_REQUEST_ID, metadata

コンストラクタの概要

コンストラクタ

コンストラクタと説明
SimpleDBResponseMetadata(java.util.Map<java.lang.String,java.lang.String> metadata) Creates a new SimpleDBResponseMetadata object from a specified map of metadata information.
SimpleDBResponseMetadata(ResponseMetadata originalResponseMetadata) Creates a new SimpleDBResponseMetadata object from an existing ResponseMetadata object.

メソッドの概要

メソッド

修飾子とタイプ	メソッドと説明
float	getBoxUsage() Returns the SimpleDB box usage reported in a response's metadata.

クラスから継承されたメソッド com.amazonaws.ResponseMetadata

getRequestId, toString

クラスから継承されたメソッド java.lang.Object

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

フィールドの詳細

BOX_USAGE

public static final java.lang.String BOX_USAGE

関連項目:

定数フィールド値

コンストラクタの詳細

SimpleDBResponseMetadata

public SimpleDBResponseMetadata(java.util.Map<java.lang.String,java.lang.String> metadata)

Creates a new SimpleDBResponseMetadata object from a specified map of metadata information.

パラメータ:

metadata - The raw metadata for the new SimpleDBResponseMetadata object.

SimpleDBResponseMetadata

public SimpleDBResponseMetadata(ResponseMetadata originalResponseMetadata)

Creates a new SimpleDBResponseMetadata object from an existing ResponseMetadata object.

パラメータ:

originalResponseMetadata - The ResponseMetadata object from which to create the new object.

メソッドの詳細

getBoxUsage

public float getBoxUsage()

Returns the SimpleDB box usage reported in a response's metadata. SimpleDB box usage indicates how much compute capacity was used to process your request.

Box usage is useful when looking at how different queries perform on your data. You can use that information to tune your queries, and reduce your monthly SimpleDB usage charges.

戻り値:

The SimpleDB box usage reported for the associated request.