io.wcm.handler.url.impl.modes.UrlConfig.java Source code

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Here is the source code for io.wcm.handler.url.impl.modes.UrlConfig.java

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/*
 * #%L
 * wcm.io
 * %%
 * Copyright (C) 2014 wcm.io
 * %%
 * 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.
 * #L%
 */
package io.wcm.handler.url.impl.modes;

import io.wcm.config.api.Configuration;
import io.wcm.handler.url.UrlParams;

import org.apache.commons.lang3.StringUtils;
import org.apache.sling.api.adapter.Adaptable;

/**
 * Helper class for accessing site url configuration in URL mode implementation.
 */
class UrlConfig {

    private final Configuration config;
    private final String siteUrl;
    private final String siteUrlSecure;
    private final String siteUrlAuthor;

    public UrlConfig(Adaptable adaptable) {
        this.config = adaptable.adaptTo(Configuration.class);
        if (this.config != null) {
            this.siteUrl = config.get(UrlParams.SITE_URL);
            this.siteUrlSecure = StringUtils.defaultString(config.get(UrlParams.SITE_URL_SECURE), this.siteUrl);
            this.siteUrlAuthor = config.get(UrlParams.SITE_URL_AUTHOR);
        } else {
            this.siteUrl = null;
            this.siteUrlSecure = null;
            this.siteUrlAuthor = null;
        }
    }

    /**
     * @return Site URL
     */
    public String getSiteUrl() {
        return this.siteUrl;
    }

    /**
     * @return Site URL secure (fallback to Site URL)
     */
    public String getSiteUrlSecure() {
        return this.siteUrlSecure;
    }

    /**
     * @return Site URL author
     */
    public String getSiteUrlAuthor() {
        return this.siteUrlAuthor;
    }

    /**
     * @return true if at least Site URL is set
     */
    public boolean isValid() {
        return StringUtils.isNotEmpty(this.siteUrl);
    }

    /**
     * @return true if site url for author is set
     */
    public boolean hasSiteUrlAuthor() {
        return StringUtils.isNotEmpty(this.siteUrlAuthor);
    }

}