/*-
 * ============LICENSE_START=======================================================
 * ONAP - SO
 * ================================================================================
 * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * 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
 * 
 *      http://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.
 * ============LICENSE_END=========================================================
 */

package org.openecomp.mso.openpojo.rules;

import static org.hamcrest.CoreMatchers.anyOf;
import static org.hamcrest.CoreMatchers.anything;
import static org.hamcrest.CoreMatchers.not;

import org.hamcrest.Matcher;

import com.openpojo.reflection.PojoClass;
import com.openpojo.reflection.PojoField;
import com.openpojo.validation.affirm.Affirm;
import com.openpojo.validation.rule.Rule;

public class CustomSetterMustExistRule implements Rule {

	private Matcher<PojoField>[] excludeMatchers = new Matcher[]{not(anything())};
	private Matcher<PojoField>[] includeMatchers = new Matcher[]{anything()};
	public CustomSetterMustExistRule() {
	}
	@Override
	public void evaluate(final PojoClass pojoClass) {
		for (PojoField fieldEntry : pojoClass.getPojoFields()) {
			if (!anyOf(excludeMatchers).matches(fieldEntry) && anyOf(includeMatchers).matches(fieldEntry) && !fieldEntry.isFinal() && !fieldEntry.hasSetter()) {
				Affirm.fail(String.format("[%s] is missing a setter", fieldEntry));
			}
		}
	}
	public CustomSetterMustExistRule exclude(Matcher<PojoField>... excludeMatchers) {
		this.excludeMatchers = excludeMatchers;
		return this;
	}

	public CustomSetterMustExistRule include(Matcher<PojoField>... includeMatchers) {
		this.includeMatchers = includeMatchers;
		return this;
	}

}