/*
 * Copyright (c) WSO2 Inc. (http://www.wso2.org) 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.
 */
package org.wso2.carbon.identity.mgt.policy;

import java.util.ArrayList;

public class PolicyRegistry {

	private ArrayList<PolicyEnforcer> policyCollection = new ArrayList<PolicyEnforcer>();
	
	public PolicyRegistry() {

    }
	
	public void enforcePasswordPolicies(Object... args) throws PolicyViolationException {

		if (args != null) {

			for (PolicyEnforcer policy : policyCollection) {

				if (policy instanceof AbstractPasswordPolicyEnforcer) {

					if (!policy.enforce(args)) {
						throw new PolicyViolationException(policy.getErrorMessage());
					}
				}

			}
		}
	}
	
	public void addPolicy(PolicyEnforcer policy) {
		
		policyCollection.add(policy);
	}
}
