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## Package org.apache.cayenne.access.types

Defines an extendable mechanism to map Java types to JDBC types.

See:
Description

Interface Summary
ExtendedType | Defines methods to read Java objects from JDBC ResultSets and write as parameters of PreparedStatements.
ExtendedTypeFactory | ExtendedType factory interface.

Class Summary
AbstractType | Deprecated. since 3.0, as not common superclass for ExtendedTypes is deemed necessary.
BigDecimalType |
BigIntegerType |
BooleanType | Handles `java.lang.Boolean` mapping.
ByteArrayType | Handles `byte[]`, mapping it as either of JDBC types - BLOB or (VAR)BINARY.
ByteType | Handles `java.lang.Byte` type mapping.
CalendarType<T extends Calendar> | ExtendedType that handles `Calendar` fields.
CharType | Handles `java.lang.String`, mapping it as either of JDBC types - CLOB or (VAR)CHAR.
DateType |
DefaultType | Deprecated. since 3.0, as explicit type mappings are created for each JDBC spec type.
DoubleType |
EnumType<T extends Enum<T>> | An ExtendedType that handles an enum class.
ExtendedEnumType<T extends Enum<T>> | An ExtendedType that handles a Java Enum based upon the Cayenne ExtendedEnumeration interface.
ExtendedTypeMap | Stores ExtendedTypes, implementing an algorithm to determine the right type for a given Java class.
FloatType |
IntegerType |
LongType |
ObjectType | This is a default ExtendedType that relies on JDBC driver to determine the result type.
ShortType | Handles `java.lang.Short` type mapping.
TimestampType |
TimeType |
UtilDateType | Maps `java.util.Date` to any of the three database date/time types: TIME, DATE, TIMESTAMP.
UUIDType | An ExtendedType to map Java UUIDs as persistent attributes.

## Package org.apache.cayenne.access.types Description

Defines an extendable mechanism to map Java types to JDBC types.

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