Package io.fluxcapacitor.common.api.search

Class NoOpConstraint

java.lang.Object

io.fluxcapacitor.common.api.search.NoOpConstraint

All Implemented Interfaces:

Constraint

public class NoOpConstraint
extends Object
implements Constraint

A Constraint implementation that matches all documents and imposes no filtering conditions.

This is typically used as a placeholder or default when no real constraint is needed. It always returns true for matches(Document) and is considered to have no path constraints.

This constraint is used internally by various factory methods (such as those in MatchConstraint, FacetConstraint, etc.) when an input is null, empty, or otherwise does not yield a meaningful constraint.

For example, MatchConstraint.match(null) returns a NoOpConstraint.

Field Summary

Fields

Modifier and Type	Field	Description
static final NoOpConstraint	instance	Singleton instance of the no-op constraint.

Constructor Summary

Constructors

Constructor	Description
NoOpConstraint()

Method Summary

Modifier and Type	Method	Description
boolean	hasPathConstraint()	Always returns false, as this constraint is not tied to any document path.
boolean	matches(Document document)	Always returns true, indicating that any document matches.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.fluxcapacitor.common.api.search.Constraint

and, decompose, or

Field Details

instance

public static final NoOpConstraint instance

Singleton instance of the no-op constraint.

Constructor Details

NoOpConstraint

public NoOpConstraint()

Method Details

matches

public boolean matches(Document document)

Always returns true, indicating that any document matches.

Specified by:

matches in interface Constraint

Parameters:

document - the document to test

Returns:

true if the constraint matches the document

hasPathConstraint

public boolean hasPathConstraint()

Always returns false, as this constraint is not tied to any document path.

Specified by:

hasPathConstraint in interface Constraint

Returns:

true if path-based filtering is involved