Package org.springframework.data.cassandra.core.cql.converter

Class ResultSetToDoubleConverter

java.lang.Object

org.springframework.data.cassandra.core.cql.converter.AbstractResultSetConverter<T>

org.springframework.data.cassandra.core.cql.converter.AbstractResultSetToBasicFixedTypeConverter<Double>

org.springframework.data.cassandra.core.cql.converter.ResultSetToDoubleConverter

All Implemented Interfaces:

Converter<com.datastax.oss.driver.api.core.cql.ResultSet,Double>

public class ResultSetToDoubleConverter
extends AbstractResultSetToBasicFixedTypeConverter<Double>

Converter from ResultSet to a single Double value.

Author:

Mark Paluch

Field Summary

Fields

Modifier and Type	Field	Description
static final ResultSetToDoubleConverter	INSTANCE

Fields inherited from class org.springframework.data.cassandra.core.cql.converter.AbstractResultSetToBasicFixedTypeConverter

CONVERTER

Constructor Summary

Constructors

Constructor	Description
ResultSetToDoubleConverter()

Method Summary

Modifier and Type	Method	Description
protected Double	doConvertSingleValue(Object object)	Converts the given value to this converter's type or throws IllegalArgumentException.
protected Class<?>	getType()

Methods inherited from class org.springframework.data.cassandra.core.cql.converter.AbstractResultSetConverter

convert, doConvertResultSet, doConvertSingleRow, getExhaustedResultSetValue, getNullResultSetValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.core.convert.converter.Converter

andThen

Field Details

INSTANCE

public static final ResultSetToDoubleConverter INSTANCE

Constructor Details

ResultSetToDoubleConverter

public ResultSetToDoubleConverter()

Method Details

doConvertSingleValue

protected Double doConvertSingleValue(Object object)

Description copied from class: AbstractResultSetConverter

Converts the given value to this converter's type or throws IllegalArgumentException.

Specified by:

doConvertSingleValue in class AbstractResultSetConverter<Double>

getType

protected Class<?> getType()

Specified by:

getType in class AbstractResultSetConverter<Double>

Returns:

the target type.