com.amazonaws.services.dynamodbv2.datamodeling.encryption.providers.store

Interface MetaStore.ExtraDataSupplier

Enclosing class:

MetaStore

public static interface MetaStore.ExtraDataSupplier

Provides extra data that should be persisted along with the standard material data.

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,com.amazonaws.services.dynamodbv2.model.AttributeValue>	getAttributes(java.lang.String materialName, long version) Gets the extra data attributes for the specified material name.
java.util.Set<java.lang.String>	getSignedOnlyFieldNames() Gets the extra data field names that should be signed only but not encrypted.

Method Detail

getAttributes

java.util.Map<java.lang.String,com.amazonaws.services.dynamodbv2.model.AttributeValue> getAttributes(java.lang.String materialName,
                                                                                                     long version)

Gets the extra data attributes for the specified material name.

Parameters:

materialName - material name.

version - version number.

Returns:

plain text of the extra data.

getSignedOnlyFieldNames

java.util.Set<java.lang.String> getSignedOnlyFieldNames()

Gets the extra data field names that should be signed only but not encrypted.

Returns:

signed only fields.