Class AtomicBooleanAttributeConverter
java.lang.Object
software.amazon.awssdk.enhanced.dynamodb.internal.converter.attribute.AtomicBooleanAttributeConverter
- All Implemented Interfaces:
AttributeConverter<AtomicBoolean>
@ThreadSafe
@Immutable
public final class AtomicBooleanAttributeConverter
extends Object
implements AttributeConverter<AtomicBoolean>
A converter between
AtomicBoolean
and AttributeValue
.
This stores values in DynamoDB as a boolean.
This supports reading every boolean value supported by DynamoDB, making it fully compatible with custom converters as
well as internal converters (e.g. BooleanAttributeConverter
).
This can be created via create()
.
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Method Summary
Modifier and TypeMethodDescriptionTheAttributeValueType
that a converter stores and reads values from DynamoDB via theAttributeValue
class.create()
transformFrom
(AtomicBoolean input) Convert the provided Java object into anAttributeValue
.transformTo
(AttributeValue input) Convert the providedAttributeValue
into a Java object.type()
The type supported by this converter.
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Method Details
-
type
Description copied from interface:AttributeConverter
The type supported by this converter.- Specified by:
type
in interfaceAttributeConverter<AtomicBoolean>
-
attributeValueType
Description copied from interface:AttributeConverter
TheAttributeValueType
that a converter stores and reads values from DynamoDB via theAttributeValue
class.- Specified by:
attributeValueType
in interfaceAttributeConverter<AtomicBoolean>
-
create
-
transformFrom
Description copied from interface:AttributeConverter
Convert the provided Java object into anAttributeValue
. This will raise aRuntimeException
if the conversion fails, or the input is null.Example:
InstantAsStringAttributeConverter converter = InstantAsStringAttributeConverter.create(); assertEquals(converter.transformFrom(Instant.EPOCH), EnhancedAttributeValue.fromString("1970-01-01T00:00:00Z").toAttributeValue());
- Specified by:
transformFrom
in interfaceAttributeConverter<AtomicBoolean>
-
transformTo
Description copied from interface:AttributeConverter
Convert the providedAttributeValue
into a Java object. This will raise aRuntimeException
if the conversion fails, or the input is null.Example:
InstantAsStringAttributeConverter converter = InstantAsStringAttributeConverter.create(); assertEquals(converter.transformTo(EnhancedAttributeValue.fromString("1970-01-01T00:00:00Z").toAttributeValue()), Instant.EPOCH);
- Specified by:
transformTo
in interfaceAttributeConverter<AtomicBoolean>
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