Interface Predicate

All Known Implementing Classes:

Predicate.EQ, Predicate.GT, Predicate.LT, Predicate.NOTEQ, Predicate.NOTRANGE, Predicate.RANGE

public interface Predicate

A filter for the fields that need to be included.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	Predicate.EQ	A predicate that includes only a single field with the provided number.
static enum	Predicate.Factories	Built-in factories that filters based on the field number.
static interface	Predicate.Factory
static final class	Predicate.GT	A predicate that includes fields that are greater than the provider number.
static final class	Predicate.LT	A predicate that includes fields that are lesser than the provider number.
static final class	Predicate.NOTEQ	A predicate that includes all fields except the provided number.
static final class	Predicate.NOTRANGE	The opposite of Predicate.RANGE.
static final class	Predicate.RANGE	A predicate that includes fields if they are within range of the provided numbers, min and max.

Method Summary

Modifier and Type	Method	Description
boolean	apply(Field<?> f)	Returns true if the field is included.
boolean	apply(Field<?> f, Object message)	Returns true if the field is included.

Method Details

apply

boolean apply(Field<?> f)

Returns true if the field is included.

apply

boolean apply(Field<?> f,
 Object message)

Returns true if the field is included.

The predicate logic can be dynamic based on the contents of the message.