com.avaje.ebeaninternal.server.type

Class ScalarTypeUUID

java.lang.Object

com.avaje.ebeaninternal.server.type.ScalarTypeBase<T>

com.avaje.ebeaninternal.server.type.ScalarTypeBaseVarchar<UUID>

com.avaje.ebeaninternal.server.type.ScalarTypeUUID

All Implemented Interfaces:

StringFormatter, StringParser, ScalarDataReader<UUID>, ScalarType<UUID>

public class ScalarTypeUUID
extends ScalarTypeBaseVarchar<UUID>

ScalarType for java.util.UUID which converts to and from a VARCHAR database column.

Field Summary

Fields inherited from class com.avaje.ebeaninternal.server.type.ScalarTypeBase

jdbcNative, jdbcType, type

Constructor Summary

Constructors

Constructor and Description
ScalarTypeUUID()

Method Summary

Methods

Modifier and Type	Method and Description
UUID	convertFromDbString(String dbValue)
String	convertToDbString(UUID beanValue)
String	formatValue(UUID v) Convert the type into a string representation.
int	getLength() Just return 0.
UUID	parse(String value) Convert the string value to the appropriate java object.
UUID	toBeanType(Object value) Convert the value as necessary to the logical Bean type.
Object	toJdbcType(Object value) Convert the value as necessary to the JDBC type.

Methods inherited from class com.avaje.ebeaninternal.server.type.ScalarTypeBaseVarchar

bind, format, isDateTimeCapable, jsonFromString, jsonWrite, parseDateTime, read, readData, toJsonString, writeData

Methods inherited from class com.avaje.ebeaninternal.server.type.ScalarTypeBase

accumulateScalarTypes, getDbNullValue, getJdbcType, getType, isDbNull, isJdbcNative, jsonToString, loadIgnore

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ScalarTypeUUID

public ScalarTypeUUID()

Method Detail

getLength

public int getLength()

Description copied from class: ScalarTypeBase

Just return 0.

Specified by:

getLength in interface ScalarType<UUID>

Overrides:

getLength in class ScalarTypeBase<UUID>

convertFromDbString

public UUID convertFromDbString(String dbValue)

Specified by:

convertFromDbString in class ScalarTypeBaseVarchar<UUID>

convertToDbString

public String convertToDbString(UUID beanValue)

Specified by:

convertToDbString in class ScalarTypeBaseVarchar<UUID>

toBeanType

public UUID toBeanType(Object value)

Description copied from interface: ScalarType

Convert the value as necessary to the logical Bean type.

The type as per the bean property.

This is used to automatically convert id values (typically from a string to a int, long or UUID).

Specified by:

toBeanType in interface ScalarType<UUID>

Overrides:

toBeanType in class ScalarTypeBaseVarchar<UUID>

toJdbcType

public Object toJdbcType(Object value)

Description copied from interface: ScalarType

Convert the value as necessary to the JDBC type.

Note that this should also match the type as per the getJdbcType() method.

This is typically used when the matching type is used in a where clause and we use this to ensure it is an appropriate jdbc type.

Specified by:

toJdbcType in interface ScalarType<UUID>

Overrides:

toJdbcType in class ScalarTypeBaseVarchar<UUID>

formatValue

public String formatValue(UUID v)

Description copied from interface: ScalarType

Convert the type into a string representation.

Reciprocal of parse().

Specified by:

formatValue in interface ScalarType<UUID>

Specified by:

formatValue in class ScalarTypeBaseVarchar<UUID>

parse

public UUID parse(String value)

Description copied from interface: ScalarType

Convert the string value to the appropriate java object.

Mostly used to support CSV, JSON and XML parsing.

Reciprocal of formatValue().

Specified by:

parse in interface StringParser

Specified by:

parse in interface ScalarType<UUID>

Specified by:

parse in class ScalarTypeBaseVarchar<UUID>