/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * licenses this file to you 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 the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>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.apereo.portal.redirect;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * AbstractRedirectionUrl provides a base for IRedirectUrls. This class adds support for additional
 * static URL parameters, as well as for dynamic parameters.
 *
 */
public abstract class AbstractRedirectionUrl implements IRedirectionUrl {

    private Map<String, String[]> additionalParameters = new HashMap<String, String[]>();
    private Map<String, String> dynamicParameters = new HashMap<String, String>();
    private List<String> pathParameters = new ArrayList<String>();

    /**
     * Get a map of additional parameters to be added to the url. This map specifies hard-coded
     * parameters that will be used in every url.
     *
     * <p>The map keys represent the parameter name, while the entry values should be an array of
     * values for the associated parameter name.
     *
     * @return
     */
    public Map<String, String[]> getAdditionalParameters() {
        return additionalParameters;
    }

    /**
     * Set a map of additional parameters to be added to the url. This map specifies hard-coded
     * parameters that will be used in every url.
     *
     * <p>The map keys represent the parameter name, while the entry values should be an array of
     * values for the associated parameter name.
     *
     * @param
     */
    public void setAdditionalParameters(Map<String, String[]> additionalParameters) {
        this.additionalParameters = additionalParameters;
    }

    /**
     * Get a map of dynamic parameters to be copied from the incoming URL to the target url, mapping
     * the parameter name in the incoming URL to the parameter name in the target URL.
     *
     * @return
     */
    public Map<String, String> getDynamicParameters() {
        return dynamicParameters;
    }

    /**
     * Set a map of dynamic parameters to be copied from the incoming URL to the target url, mapping
     * the parameter name in the incoming URL to the parameter name in the target URL.
     *
     * @param
     */
    public void setDynamicParameters(Map<String, String> dynamicParameters) {
        this.dynamicParameters = dynamicParameters;
    }

    /**
     * Get a map of dynamic parameters to be copied from the incoming URL to the target url, mapping
     * the parameter name in the incoming URL to the parameter name in the target URL.
     *
     * @return
     */
    public List<String> getPathParameters() {
        return pathParameters;
    }

    /**
     * Set a map of dynamic parameters to be copied from the incoming URL to the target url, mapping
     * the parameter name in the incoming URL to the parameter name in the target URL.
     *
     * @param
     */
    public void setPathParameters(List<String> pathParameters) {
        this.pathParameters = pathParameters;
    }
}