UnaryPredicateMetadata (doov-core 2.6.0 API)

java.lang.Object
- io.doov.core.dsl.meta.AbstractMetadata
- - io.doov.core.dsl.meta.UnaryMetadata
  - - io.doov.core.dsl.meta.predicate.UnaryPredicateMetadata

public class UnaryPredicateMetadata
extends UnaryMetadata
implements PredicateMetadata

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.util.concurrent.atomic.AtomicInteger`	`evalFalse()`
`java.util.concurrent.atomic.AtomicInteger`	`evalTrue()`
`static UnaryPredicateMetadata`	`isEmptyMetadata(Metadata metadata)`
`static UnaryPredicateMetadata`	`isNotEmptyMetadata(Metadata metadata)`
`static UnaryPredicateMetadata`	`lengthIsMetadata(Metadata metadata)`
`static UnaryPredicateMetadata`	`notMetadata(Metadata value)`
`static UnaryPredicateMetadata`	`notNullMetadata(Metadata metadata)`
`static UnaryPredicateMetadata`	`nullMetadata(Metadata metadata)`
`Metadata`	`reduce(Context context, ReduceType type)` Be carrefull about the boolean satisfiability problem when we use the not operator https://en.wikipedia.org/wiki/Boolean_satisfiability_problem

Methods inherited from class io.doov.core.dsl.meta.UnaryMetadata
getOperator, getValue, right, type

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

public java.util.concurrent.atomic.AtomicInteger evalTrue()

public java.util.concurrent.atomic.AtomicInteger evalFalse()

public static UnaryPredicateMetadata notMetadata(Metadata value)

public static UnaryPredicateMetadata isEmptyMetadata(Metadata metadata)

public static UnaryPredicateMetadata isNotEmptyMetadata(Metadata metadata)

public static UnaryPredicateMetadata lengthIsMetadata(Metadata metadata)

public static UnaryPredicateMetadata nullMetadata(Metadata metadata)

public static UnaryPredicateMetadata notNullMetadata(Metadata metadata)

Class UnaryPredicateMetadata