com.amazonaws.services.dynamodbv2.model
Class ItemCollectionMetrics

java.lang.Object
  com.amazonaws.services.dynamodbv2.model.ItemCollectionMetrics

All Implemented Interfaces:

Serializable

public class ItemCollectionMetrics
extends Object
implements Serializable

Information about item collections, if any, that were affected by the operation. ItemCollectionMetrics is only returned if it was asked for in the request. If the table does not have any secondary indexes, this information is not returned in the response.

See Also:

Serialized Form

Constructor Summary

ItemCollectionMetrics()

Method Summary

boolean	equals(Object obj)
Map<String,AttributeValue>	getItemCollectionKey() The hash key value of the item collection.
List<Double>	getSizeEstimateRangeGB() An estimate of item collection size, measured in gigabytes.
int	hashCode()
void	setItemCollectionKey(Map<String,AttributeValue> itemCollectionKey) The hash key value of the item collection.
void	setSizeEstimateRangeGB(Collection<Double> sizeEstimateRangeGB) An estimate of item collection size, measured in gigabytes.
String	toString() Returns a string representation of this object; useful for testing and debugging.
ItemCollectionMetrics	withItemCollectionKey(Map<String,AttributeValue> itemCollectionKey) The hash key value of the item collection.
ItemCollectionMetrics	withSizeEstimateRangeGB(Collection<Double> sizeEstimateRangeGB) An estimate of item collection size, measured in gigabytes.
ItemCollectionMetrics	withSizeEstimateRangeGB(Double... sizeEstimateRangeGB) An estimate of item collection size, measured in gigabytes.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ItemCollectionMetrics

public ItemCollectionMetrics()

Method Detail

getItemCollectionKey

public Map<String,AttributeValue> getItemCollectionKey()

The hash key value of the item collection. This is the same as the hash key of the item.

Returns:

The hash key value of the item collection. This is the same as the hash key of the item.

setItemCollectionKey

public void setItemCollectionKey(Map<String,AttributeValue> itemCollectionKey)

The hash key value of the item collection. This is the same as the hash key of the item.

Parameters:

itemCollectionKey - The hash key value of the item collection. This is the same as the hash key of the item.

withItemCollectionKey

public ItemCollectionMetrics withItemCollectionKey(Map<String,AttributeValue> itemCollectionKey)

The hash key value of the item collection. This is the same as the hash key of the item.

Returns a reference to this object so that method calls can be chained together.

Parameters:

itemCollectionKey - The hash key value of the item collection. This is the same as the hash key of the item.

Returns:

A reference to this updated object so that method calls can be chained together.

getSizeEstimateRangeGB

public List<Double> getSizeEstimateRangeGB()

An estimate of item collection size, measured in gigabytes. This is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the secondary indexes on that table. Use this estimate to measure whether a secondary index is approaching its size limit.

The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

Returns:

An estimate of item collection size, measured in gigabytes. This is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the secondary indexes on that table. Use this estimate to measure whether a secondary index is approaching its size limit.

The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

setSizeEstimateRangeGB

public void setSizeEstimateRangeGB(Collection<Double> sizeEstimateRangeGB)

An estimate of item collection size, measured in gigabytes. This is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the secondary indexes on that table. Use this estimate to measure whether a secondary index is approaching its size limit.

The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

Parameters:

sizeEstimateRangeGB - An estimate of item collection size, measured in gigabytes. This is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the secondary indexes on that table. Use this estimate to measure whether a secondary index is approaching its size limit.

The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

withSizeEstimateRangeGB

public ItemCollectionMetrics withSizeEstimateRangeGB(Double... sizeEstimateRangeGB)

An estimate of item collection size, measured in gigabytes. This is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the secondary indexes on that table. Use this estimate to measure whether a secondary index is approaching its size limit.

The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

Returns a reference to this object so that method calls can be chained together.

Parameters:

sizeEstimateRangeGB - An estimate of item collection size, measured in gigabytes. This is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the secondary indexes on that table. Use this estimate to measure whether a secondary index is approaching its size limit.

The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

Returns:

A reference to this updated object so that method calls can be chained together.

withSizeEstimateRangeGB

public ItemCollectionMetrics withSizeEstimateRangeGB(Collection<Double> sizeEstimateRangeGB)

An estimate of item collection size, measured in gigabytes. This is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the secondary indexes on that table. Use this estimate to measure whether a secondary index is approaching its size limit.

The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

Returns a reference to this object so that method calls can be chained together.

Parameters:

sizeEstimateRangeGB - An estimate of item collection size, measured in gigabytes. This is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the secondary indexes on that table. Use this estimate to measure whether a secondary index is approaching its size limit.

The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

Returns:

A reference to this updated object so that method calls can be chained together.

toString

public String toString()

Returns a string representation of this object; useful for testing and debugging.

Overrides:

toString in class Object

Returns:

A string representation of this object.

See Also:

Object.toString()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object