/*
 * Copyright 2004-present the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.security.access.expression.method;

import org.jspecify.annotations.Nullable;

import org.springframework.security.access.expression.SecurityExpressionOperations;

/**
 * Interface which must be implemented if you want to use filtering in method security
 * expressions.
 *
 * @author Luke Taylor
 * @since 3.1.1
 */
public interface MethodSecurityExpressionOperations extends SecurityExpressionOperations {

	void setFilterObject(Object filterObject);

	@Nullable Object getFilterObject();

	void setReturnObject(@Nullable Object returnObject);

	@Nullable Object getReturnObject();

	@Nullable Object getThis();

}
