com.avaje.ebeaninternal.server.type

Interface ScalarDataReader<T>

All Known Subinterfaces:

ScalarType<T>

All Known Implementing Classes:

CtCompoundType, ScalarTypeBase, ScalarTypeBaseDate, ScalarTypeBaseDateTime, ScalarTypeBaseVarchar, ScalarTypeBigDecimal, ScalarTypeBoolean.BitBoolean, ScalarTypeBoolean.BooleanBase, ScalarTypeBoolean.IntBoolean, ScalarTypeBoolean.Native, ScalarTypeBoolean.StringBoolean, ScalarTypeByte, ScalarTypeBytesBase, ScalarTypeBytesBinary, ScalarTypeBytesBlob, ScalarTypeBytesEncrypted, ScalarTypeBytesLongVarbinary, ScalarTypeBytesVarbinary, ScalarTypeCalendar, ScalarTypeChar, ScalarTypeCharArray, ScalarTypeClass, ScalarTypeClob, ScalarTypeCurrency, ScalarTypeDate, ScalarTypeDouble, ScalarTypeEncryptedWrapper, ScalarTypeEnumStandard.EnumBase, ScalarTypeEnumStandard.OrdinalEnum, ScalarTypeEnumStandard.StringEnum, ScalarTypeEnumWithMapping, ScalarTypeFloat, ScalarTypeInteger, ScalarTypeJodaDateMidnight, ScalarTypeJodaDateTime, ScalarTypeJodaLocalDate, ScalarTypeJodaLocalDateTime, ScalarTypeJodaLocalTime, ScalarTypeLocale, ScalarTypeLong, ScalarTypeLongToTimestamp, ScalarTypeLongVarchar, ScalarTypeMathBigInteger, ScalarTypeShort, ScalarTypeString, ScalarTypeTime, ScalarTypeTimestamp, ScalarTypeTimeZone, ScalarTypeURI, ScalarTypeURL, ScalarTypeUtilDate.DateType, ScalarTypeUtilDate.TimestampType, ScalarTypeUUID, ScalarTypeWrapper

public interface ScalarDataReader<T>

Reads from and binds to database columns.

Author:

rbygrave

Method Summary

Methods

Modifier and Type	Method and Description
void	accumulateScalarTypes(String propName, CtCompoundTypeScalarList list) Accumulate all the scalar types used by an immutable compound value type.
void	bind(DataBind b, T value) Bind the value to the underlying preparedStatement.
void	loadIgnore(DataReader dataReader) Ignore typically by moving the index position.
T	read(DataReader dataReader) Read and return the appropriate value from the dataReader.

Method Detail

read

T read(DataReader dataReader)
       throws SQLException

Read and return the appropriate value from the dataReader.

Throws:

SQLException

loadIgnore

void loadIgnore(DataReader dataReader)

Ignore typically by moving the index position.

bind

void bind(DataBind b,
        T value)
          throws SQLException

Bind the value to the underlying preparedStatement.

Throws:

SQLException

accumulateScalarTypes

void accumulateScalarTypes(String propName,
                         CtCompoundTypeScalarList list)

Accumulate all the scalar types used by an immutable compound value type.