Package com.speedment.runtime.compute

The Runtime Compute module adds a large number of functional interfaces to the Speedment system that allows computations to be performed on entities in a Stream without loosing metadata required by Speedment to optimize the stream.

See: Description

Interface Summary

Interface	Description
ToBigDecimal<T>	Expression that given an entity returns a non-null BigDecimal value.
ToBigDecimalNullable<T>	Expression that given an entity returns a nullable BigDecimal value.
ToBoolean<T>	Expression that given an entity returns a boolean value.
ToBooleanNullable<T>	Expression that given an entity returns a boolean value, or null.
ToByte<T>	Expression that given an entity returns a byte value.
ToByteNullable<T>	Expression that given an entity returns a byte value, or null.
ToChar<T>	Expression that given an entity returns a char value.
ToCharNullable<T>	Expression that given an entity returns a char value, or null.
ToDouble<T>	Expression that given an entity returns a double value.
ToDoubleNullable<T>	Expression that given an entity returns a double value, or null.
ToEnum<T,E extends Enum<E>>	Expression that given an entity returns a non-null enum value.
ToEnumNullable<T,E extends Enum<E>>	Expression that given an entity returns an enum value, or null.
ToFloat<T>	Expression that given an entity returns a float value.
ToFloatNullable<T>	Expression that given an entity returns a float value, or null.
ToInt<T>	Expression that given an entity returns an int value.
ToIntNullable<T>	Expression that given an entity returns an int value, or null.
ToLong<T>	Expression that given an entity returns a long value.
ToLongNullable<T>	Expression that given an entity returns a long value, or null.
ToShort<T>	Expression that given an entity returns a short value.
ToShortNullable<T>	Expression that given an entity returns a short value, or null.
ToString<T>	Expression that given an entity returns a non-null String value.
ToStringNullable<T>	Expression that given an entity returns a String value, or null.

Package com.speedment.runtime.compute Description

The Runtime Compute module adds a large number of functional interfaces to the Speedment system that allows computations to be performed on entities in a Stream without loosing metadata required by Speedment to optimize the stream. The interfaces here also has default implementations, many which can be obtained using utility classes. The idea is that an interface can either be implemented using a lambda, but then without any metadata, or using one of the pre-made utility classes, in which case metadata is preserved.

This package is part of the API.

Since:

3.1.0

Author:

Emil Forslund