Module io.ebean.core

Package io.ebeaninternal.server.type

Class ScalarTypeWrapper<B,S>

java.lang.Object

io.ebeaninternal.server.type.ScalarTypeWrapper<B,S>

Type Parameters:

B - the logical type

S - the underlying scalar type this is converted to

All Implemented Interfaces:

ScalarDataReader<B>, ScalarType<B>, StringFormatter, StringParser

public class ScalarTypeWrapper<B,S>
extends Object
implements ScalarType<B>

A ScalarType that uses a ScalarTypeConverter to convert to and from another underlying ScalarType.

Enables the use of a simple interface to add additional scalarTypes.

Constructor Summary

Constructors

Constructor	Description
ScalarTypeWrapper(Class<B> wrapperType, ScalarType<S> scalarType, ScalarTypeConverter<B,S> converter)

Method Summary

Modifier and Type	Method	Description
long	asVersion(B value)
boolean	binary()
void	bind(DataBinder binder, B value)
DocPropertyType	docType()
String	formatValue(B v)
ScalarType<?>	getScalarType()
boolean	isDirty(Object value)
boolean	jdbcNative()
int	jdbcType()
B	jsonRead(com.fasterxml.jackson.core.JsonParser parser)
void	jsonWrite(com.fasterxml.jackson.core.JsonGenerator writer, B beanValue)
int	length()
boolean	mutable()
B	parse(String value)
B	read(DataReader reader)
B	readData(DataInput dataInput)
B	toBeanType(Object value)
Object	toJdbcType(Object value)
String	toString()
Class<B>	type()
void	writeData(DataOutput dataOutput, B value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.ebean.core.type.ScalarType

format, jsonMapper

Constructor Details

ScalarTypeWrapper

public ScalarTypeWrapper(Class<B> wrapperType,
 ScalarType<S> scalarType,
 ScalarTypeConverter<B,S> converter)

Method Details

toString

public String toString()

Overrides:

toString in class Object

asVersion

public long asVersion(B value)

Specified by:

asVersion in interface ScalarType<B>

binary

public boolean binary()

Specified by:

binary in interface ScalarType<B>

mutable

public boolean mutable()

Specified by:

mutable in interface ScalarType<B>

isDirty

public boolean isDirty(Object value)

Specified by:

isDirty in interface ScalarType<B>

readData

public B readData(DataInput dataInput)
           throws IOException

Specified by:

readData in interface ScalarType<B>

Throws:

IOException

writeData

public void writeData(DataOutput dataOutput,
 B value)
               throws IOException

Specified by:

writeData in interface ScalarType<B>

Throws:

IOException

bind

public void bind(DataBinder binder,
 B value)
          throws SQLException

Specified by:

bind in interface ScalarType<B>

Throws:

SQLException

jdbcType

public int jdbcType()

Specified by:

jdbcType in interface ScalarType<B>

length

public int length()

Specified by:

length in interface ScalarType<B>

type

public Class<B> type()

Specified by:

type in interface ScalarType<B>

jdbcNative

public boolean jdbcNative()

Specified by:

jdbcNative in interface ScalarType<B>

formatValue

public String formatValue(B v)

Specified by:

formatValue in interface ScalarType<B>

parse

public B parse(String value)

Specified by:

parse in interface ScalarType<B>

Specified by:

parse in interface StringParser

read

public B read(DataReader reader)
       throws SQLException

Specified by:

read in interface ScalarDataReader<B>

Specified by:

read in interface ScalarType<B>

Throws:

SQLException

toBeanType

public B toBeanType(Object value)

Specified by:

toBeanType in interface ScalarType<B>

toJdbcType

public Object toJdbcType(Object value)

Specified by:

toJdbcType in interface ScalarType<B>

getScalarType

public ScalarType<?> getScalarType()

jsonRead

public B jsonRead(com.fasterxml.jackson.core.JsonParser parser)
           throws IOException

Specified by:

jsonRead in interface ScalarType<B>

Throws:

IOException

jsonWrite

public void jsonWrite(com.fasterxml.jackson.core.JsonGenerator writer,
 B beanValue)
               throws IOException

Specified by:

jsonWrite in interface ScalarType<B>

Throws:

IOException

docType

public DocPropertyType docType()

Specified by:

docType in interface ScalarType<B>