/*
 * Hibernate Validator, declare and validate application constraints
 *
 * License: Apache License, Version 2.0
 * See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
 */
package org.hibernate.validator.spi.properties;

import java.util.Optional;
import java.util.Set;

import org.hibernate.validator.Incubating;

Used to define the strategy to detect the getters of a bean.

A getter is considered as being a property of the bean and thus validated when validating the bean.
Author:
Marko Bekhta
Since:
6.1.0/**
 * Used to define the strategy to detect the getters of a bean.
 * <p>
 * A getter is considered as being a property of the bean and thus validated when validating the bean.
 *
 * @author Marko Bekhta
 * @since 6.1.0
 */
@Incubating
public interface GetterPropertySelectionStrategy {

	
Returns the property corresponding to the getter if the method is considered a getter.
Params:
executable – a ConstrainableExecutable
Throws:
IllegalArgumentException – if a property name cannot be constructed
Returns:
an optional containing the property corresponding to the given executable if it is considered a getter,
or an empty optional otherwise/**
	 * Returns the property corresponding to the getter if the method is considered a getter.
	 *
	 * @param executable a {@link ConstrainableExecutable}
	 *
	 * @return an optional containing the property corresponding to the given executable if it is considered a getter,
	 * or an empty optional otherwise
	 *
	 * @throws IllegalArgumentException if a property name cannot be constructed
	 */
	Optional<String> getProperty(ConstrainableExecutable executable);

	
Gives a set of possible method names based on a property name. Usually, it means
a property name prefixed with something like "get", "is", "has" etc.
Params:
propertyName – a property name
Returns:
the Set of possible getter names/**
	 * Gives a set of possible method names based on a property name. Usually, it means
	 * a property name prefixed with something like "get", "is", "has" etc.
	 *
	 * @param propertyName a property name
	 *
	 * @return the {@link Set} of possible getter names
	 */
	Set<String> getGetterMethodNameCandidates(String propertyName);

}