io.doov.core.dsl.meta.predicate

Class LeafPredicateMetadata<M extends LeafPredicateMetadata<M>>

java.lang.Object

io.doov.core.dsl.meta.AbstractMetadata

io.doov.core.dsl.meta.LeafMetadata<M>

io.doov.core.dsl.meta.predicate.LeafPredicateMetadata<M>

All Implemented Interfaces:

Readable, Metadata, PredicateMetadata

Direct Known Subclasses:

BooleanFunctionMetadata, IterableFunctionMetadata, MapFunctionMetadata, NumericFunctionMetadata, StringFunctionMetadata, TemporalFunctionMetadata

public class LeafPredicateMetadata<M extends LeafPredicateMetadata<M>>
extends LeafMetadata<M>
implements PredicateMetadata

Constructor Summary

Constructors

Constructor and Description
LeafPredicateMetadata(Metadata metadata)
LeafPredicateMetadata(Metadata metadata, MetadataType type)
LeafPredicateMetadata(MetadataType type)

Method Summary

Modifier and Type	Method and Description
static <M extends LeafPredicateMetadata<M>> M	equalsMetadata(Metadata metadata, DefaultCondition<?> condition)
static <M extends LeafPredicateMetadata<M>> M	equalsMetadata(Metadata metadata, java.lang.Object value)
static <M extends LeafPredicateMetadata<M>> M	equalsMetadata(Metadata metadata, Readable value)
static <M extends LeafPredicateMetadata<M>> M	equalsMetadata(Metadata metadata, java.util.function.Supplier<?> value)
java.util.concurrent.atomic.AtomicInteger	evalFalse()
java.util.concurrent.atomic.AtomicInteger	evalTrue()
static <M extends LeafPredicateMetadata<M>> M	falseMetadata()
static <M extends LeafPredicateMetadata<M>> M	fieldMetadata(DslField<?> field)
static <M extends LeafPredicateMetadata<M>> M	matchAllMetadata(Metadata metadata)
static <M extends LeafPredicateMetadata<M>> M	matchAllMetadata(Metadata metadata, java.util.Collection<?> values)
static <M extends LeafPredicateMetadata<M>> M	matchAnyMetadata(Metadata metadata)
static <M extends LeafPredicateMetadata<M>> M	matchAnyMetadata(Metadata metadata, java.util.Collection<?> values)
static <M extends LeafPredicateMetadata<M>> M	matchNoneMetadata(Metadata metadata)
static <M extends LeafPredicateMetadata<M>> M	matchNoneMetadata(Metadata metadata, java.util.Collection<?> values)
LeafPredicateMetadata<M>	merge(LeafMetadata<?> other) Merges the node with the given node.
static <M extends LeafPredicateMetadata<M>> M	notEqualsMetadata(Metadata metadata, java.lang.Object value)
static <M extends LeafPredicateMetadata<M>> M	notEqualsMetadata(Metadata metadata, Readable value)
static <M extends LeafPredicateMetadata<M>> M	notEqualsMetadata(Metadata metadata, java.util.function.Supplier<?> value)
static <M extends LeafPredicateMetadata<M>> M	notNullMetadata(Metadata metadata)
static <M extends LeafPredicateMetadata<M>> M	nullMetadata(Metadata metadata)
Metadata	reduce(Context context, ReduceType type) Returns the reduce metadata tree from the given context.
static <M extends LeafPredicateMetadata<M>> M	trueMetadata()
static <M extends LeafPredicateMetadata<M>> M	whenMetadata(Metadata metadata, StepCondition condition)

Methods inherited from class io.doov.core.dsl.meta.LeafMetadata

add, elements, elementsAsList, field, flatten, operator, type, valueCondition, valueListObject, valueListReadable, valueObject, valueReadable, valueString, valueSupplier, valueUnknown

Methods inherited from class io.doov.core.dsl.meta.AbstractMetadata

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.doov.core.dsl.meta.predicate.PredicateMetadata

falseEvalCount, incFalseEval, incTrueEval, resetCounters, trueEvalCount

Methods inherited from interface io.doov.core.dsl.meta.Metadata

children, flatten, left, markdown, markdown, readable, readable, right, type

Constructor Detail

LeafPredicateMetadata

public LeafPredicateMetadata(MetadataType type)

LeafPredicateMetadata

public LeafPredicateMetadata(Metadata metadata)

LeafPredicateMetadata

public LeafPredicateMetadata(Metadata metadata,
                             MetadataType type)

Method Detail

evalTrue

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

Specified by:

evalTrue in interface PredicateMetadata

evalFalse

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

Specified by:

evalFalse in interface PredicateMetadata

merge

public LeafPredicateMetadata<M> merge(LeafMetadata<?> other)

Description copied from interface: PredicateMetadata

Merges the node with the given node.

Specified by:

merge in interface PredicateMetadata

Parameters:

other - the other metadata to merge

Returns:

the merged metadata

reduce

public Metadata reduce(Context context,
                       ReduceType type)

Description copied from interface: Metadata

Returns the reduce metadata tree from the given context. The metadata tree is returned in its shortest form by pruning branches in the evaluated syntax tree.

Specified by:

reduce in interface Metadata

Parameters:

context - the evaluated context

type - the type of reduction

Returns:

the metadata

fieldMetadata

public static <M extends LeafPredicateMetadata<M>> M fieldMetadata(DslField<?> field)

trueMetadata

public static <M extends LeafPredicateMetadata<M>> M trueMetadata()

falseMetadata

public static <M extends LeafPredicateMetadata<M>> M falseMetadata()

whenMetadata

public static <M extends LeafPredicateMetadata<M>> M whenMetadata(Metadata metadata,
                                                                  StepCondition condition)

equalsMetadata

public static <M extends LeafPredicateMetadata<M>> M equalsMetadata(Metadata metadata,
                                                                    java.lang.Object value)

equalsMetadata

public static <M extends LeafPredicateMetadata<M>> M equalsMetadata(Metadata metadata,
                                                                    java.util.function.Supplier<?> value)

equalsMetadata

public static <M extends LeafPredicateMetadata<M>> M equalsMetadata(Metadata metadata,
                                                                    Readable value)

equalsMetadata

public static <M extends LeafPredicateMetadata<M>> M equalsMetadata(Metadata metadata,
                                                                    DefaultCondition<?> condition)

notEqualsMetadata

public static <M extends LeafPredicateMetadata<M>> M notEqualsMetadata(Metadata metadata,
                                                                       java.lang.Object value)

notEqualsMetadata

public static <M extends LeafPredicateMetadata<M>> M notEqualsMetadata(Metadata metadata,
                                                                       java.util.function.Supplier<?> value)

notEqualsMetadata

public static <M extends LeafPredicateMetadata<M>> M notEqualsMetadata(Metadata metadata,
                                                                       Readable value)

nullMetadata

public static <M extends LeafPredicateMetadata<M>> M nullMetadata(Metadata metadata)

notNullMetadata

public static <M extends LeafPredicateMetadata<M>> M notNullMetadata(Metadata metadata)

matchAnyMetadata

public static <M extends LeafPredicateMetadata<M>> M matchAnyMetadata(Metadata metadata)

matchAnyMetadata

public static <M extends LeafPredicateMetadata<M>> M matchAnyMetadata(Metadata metadata,
                                                                      java.util.Collection<?> values)

matchAllMetadata

public static <M extends LeafPredicateMetadata<M>> M matchAllMetadata(Metadata metadata)

matchAllMetadata

public static <M extends LeafPredicateMetadata<M>> M matchAllMetadata(Metadata metadata,
                                                                      java.util.Collection<?> values)

matchNoneMetadata

public static <M extends LeafPredicateMetadata<M>> M matchNoneMetadata(Metadata metadata)

matchNoneMetadata

public static <M extends LeafPredicateMetadata<M>> M matchNoneMetadata(Metadata metadata,
                                                                       java.util.Collection<?> values)