com.sap.cloud.sdk.result

Interface ObjectExtractor<T>

Type Parameters:

T - The type of the value to extract.

All Known Implementing Classes:

BigDecimalExtractor, BigIntegerExtractor, BooleanExtractor, ByteExtractor, CharacterExtractor, DoubleExtractor, FloatExtractor, GenericObjectExtractor, IntegerExtractor, LongExtractor, PrimitiveBasedObjectExtractor, ShortExtractor, StringExtractor

public interface ObjectExtractor<T>

Functional interface handling the type-safe transformation of a ResultElement to a specific type.

Method Summary

Modifier and Type	Method and Description
T	extract(ResultElement resultElement) Extracts the value of the given ResultElement as the type T.

Method Detail

extract

@Nonnull
T extract(@Nonnull
                   ResultElement resultElement)
            throws UnsupportedOperationException

Extracts the value of the given ResultElement as the type T.

Parameters:

resultElement - The ResultElement to transform.

Returns:

The resultElement as the given type.

Throws:

UnsupportedOperationException - If the value could not be converted to the given type.