Package io.ebeaninternal.server.type

Class ScalarTypeEnumStandard.EnumBase

java.lang.Object

io.ebeaninternal.server.type.ScalarTypeBase

io.ebeaninternal.server.type.ScalarTypeEnumStandard.EnumBase

All Implemented Interfaces:

StringFormatter, StringParser, ScalarDataReader, ScalarType

Direct Known Subclasses:

ScalarTypeEnumStandard.OrdinalEnum, ScalarTypeEnumStandard.StringEnum, ScalarTypeEnumWithMapping

Enclosing class:

ScalarTypeEnumStandard

public abstract static class ScalarTypeEnumStandard.EnumBase
extends ScalarTypeBase

Constructor Summary

Constructors

Constructor	Description
EnumBase(Class<?> type, boolean jdbcNative, int jdbcType)

Method Summary

Modifier and Type	Method	Description
Object	convertFromMillis(long systemTimeMillis)	Convert the systemTimeMillis into the appropriate java object.
String	format(Object value)	Convert the type into a string representation.
String	formatValue(Object value)	Convert the type into a string representation.
DocPropertyType	getDocType()	Return the type this maps to for JSON document stores.
boolean	isDateTimeCapable()	Return true if the type can accept long systemTimeMillis input.
Object	jsonRead(com.fasterxml.jackson.core.JsonParser parser)	Read the value from JsonParser.
void	jsonWrite(com.fasterxml.jackson.core.JsonGenerator writer, Object value)	Write the value to the JsonGenerator.
Object	parse(String value)	Convert the string value to the appropriate java object.
Object	readData(DataInput dataInput)	Read the value from binary input.
void	writeData(DataOutput dataOutput, Object value)	Write the value to binary output.

Methods inherited from class io.ebeaninternal.server.type.ScalarTypeBase

asVersion, getJdbcType, getLength, getType, isBinaryType, isDirty, isJdbcNative, isMutable, loadIgnore

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.ebeaninternal.server.type.ScalarType

bind, read, toBeanType, toJdbcType

Constructor Detail

EnumBase

public EnumBase(Class<?> type,
                boolean jdbcNative,
                int jdbcType)

Method Detail

format

public String format(Object value)

Description copied from interface: ScalarType

Convert the type into a string representation.

This assumes the value is of the correct type.

This is so that ScalarType also implements the StringFormatter interface.

Specified by:

format in interface ScalarType

Specified by:

format in interface StringFormatter

Overrides:

format in class ScalarTypeBase

formatValue

public String formatValue(Object value)

Description copied from interface: ScalarType

Convert the type into a string representation.

Reciprocal of parse().

parse

public Object 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().

convertFromMillis

public Object convertFromMillis(long systemTimeMillis)

Description copied from interface: ScalarType

Convert the systemTimeMillis into the appropriate java object.

For non dateTime types this will throw an exception.

isDateTimeCapable

public boolean isDateTimeCapable()

Description copied from interface: ScalarType

Return true if the type can accept long systemTimeMillis input.

This is used to determine if is is sensible to use the ScalarType.convertFromMillis(long) method.

This includes the Date, Calendar, sql Date, Time, Timestamp, JODA types as well as Long, BigDecimal and String (although it generally is not expected to parse systemTimeMillis to a String or BigDecimal).

jsonRead

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

Description copied from interface: ScalarType

Read the value from JsonParser.

Throws:

IOException

jsonWrite

public void jsonWrite(com.fasterxml.jackson.core.JsonGenerator writer,
                      Object value)
               throws IOException

Description copied from interface: ScalarType

Write the value to the JsonGenerator.

Throws:

IOException

getDocType

public DocPropertyType getDocType()

Description copied from interface: ScalarType

Return the type this maps to for JSON document stores.

readData

public Object readData(DataInput dataInput)
                throws IOException

Description copied from interface: ScalarType

Read the value from binary input.

Throws:

IOException

writeData

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

Description copied from interface: ScalarType

Write the value to binary output.

Throws:

IOException