java.lang.Object
- software.amazon.awssdk.enhanced.dynamodb.internal.converter.attribute.LocalDateAttributeConverter

All Implemented Interfaces:

AttributeConverter<LocalDate>
```
@ThreadSafe
@Immutable
public final class LocalDateAttributeConverter
extends Object
implements AttributeConverter<LocalDate>
```
A converter between LocalDate and AttributeValue.
This stores and reads values in DynamoDB as a String.
LocalDates are stored in the official LocalDate format "[-]YYYY-MM-DD", where:
1. Y is a year between Year.MIN_VALUE and Year.MAX_VALUE (prefixed with - if it is negative)
2. M is a 2-character, zero-prefixed month between 01 and 12
3. D is a 2-character, zero-prefixed day between 01 and 31
See LocalDate for more details on the serialization format.
This is unidirectional format-compatible with the LocalDateTimeAttributeConverter, allowing values stored as LocalDate to be retrieved as LocalDateTimes.
This serialization is lexicographically orderable when the year is not negative.
Examples:
- LocalDate.of(1988, 5, 21) is stored as as an AttributeValue with the String "1988-05-21"
- LocalDate.of(0, 1, 1) is stored as as an AttributeValue with the String "0000-01-01"
This can be created via create().

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`AttributeValueType`	`attributeValueType()`	The `AttributeValueType` that a converter stores and reads values from DynamoDB via the `AttributeValue` class.
`static LocalDateAttributeConverter`	`create()`
`AttributeValue`	`transformFrom(LocalDate input)`	Convert the provided Java object into an `AttributeValue`.
`LocalDate`	`transformTo(AttributeValue input)`	Convert the provided `AttributeValue` into a Java object.
`EnhancedType<LocalDate>`	`type()`	The type supported by this converter.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - create
```
public static LocalDateAttributeConverter create()
```
  - type
```
public EnhancedType<LocalDate> type()
```
    Description copied from interface: AttributeConverter
    
    The type supported by this converter.
    
    Specified by:
    
    type in interface AttributeConverter<LocalDate>
  - attributeValueType
```
public AttributeValueType attributeValueType()
```
    Description copied from interface: AttributeConverter
    
    The AttributeValueType that a converter stores and reads values from DynamoDB via the AttributeValue class.
    
    Specified by:
    
    attributeValueType in interface AttributeConverter<LocalDate>
  - transformFrom
```
public AttributeValue transformFrom(LocalDate input)
```
    Description copied from interface: AttributeConverter
    Convert the provided Java object into an AttributeValue. This will raise a RuntimeException 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 interface AttributeConverter<LocalDate>
  - transformTo
```
public LocalDate transformTo(AttributeValue input)
```
    Description copied from interface: AttributeConverter
    Convert the provided AttributeValue into a Java object. This will raise a RuntimeException 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 interface AttributeConverter<LocalDate>

Class LocalDateAttributeConverter

Method Summary

Methods inherited from class java.lang.Object

Method Detail

create

type

attributeValueType

transformFrom

transformTo