/**
 * 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.url;

import javax.servlet.http.HttpServletRequest;
import org.apereo.portal.portlet.om.IPortletWindow;

/**
 * Simple handling for resource URL generation
 *
 */
public class ResourceUrlProviderImpl implements IPortletResourcePortalUrl {
    private final IPortletWindow portletWindow;
    private final HttpServletRequest containerRequest;

    private String path = null;

    public ResourceUrlProviderImpl(
            IPortletWindow portletWindow, HttpServletRequest containerRequest) {
        this.portletWindow = portletWindow;
        this.containerRequest = containerRequest;
    }

    /*
     * (non-Javadoc)
     * @see org.apache.pluto.container.ResourceURLProvider#setAbsoluteURL(java.lang.String)
     */
    @Override
    public void setAbsoluteURL(String path) {
        this.path = path;
    }

    /*
     * (non-Javadoc)
     * @see org.apache.pluto.container.ResourceURLProvider#setFullPath(java.lang.String)
     */
    @Override
    public void setFullPath(String path) {
        this.path = path;
    }

    /*
     * (non-Javadoc)
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
        return this.path;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((this.path == null) ? 0 : this.path.hashCode());
        result =
                prime * result + ((this.portletWindow == null) ? 0 : this.portletWindow.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        ResourceUrlProviderImpl other = (ResourceUrlProviderImpl) obj;
        if (this.path == null) {
            if (other.path != null) {
                return false;
            }
        } else if (!this.path.equals(other.path)) {
            return false;
        }
        if (this.portletWindow == null) {
            if (other.portletWindow != null) {
                return false;
            }
        } else if (!this.portletWindow.equals(other.portletWindow)) {
            return false;
        }
        return true;
    }
}