/**
 * 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.portlet.registry;

import java.io.Serializable;
import org.apereo.portal.portlet.om.IPortletDefinitionId;
import org.apereo.portal.portlet.om.IPortletEntityDescriptor;
import org.apereo.portal.portlet.om.IPortletEntityId;

/**
 * Session persistent data stored for portlet entities
 *
 */
class PortletEntityData implements Serializable, IPortletEntityDescriptor {
    private static final long serialVersionUID = 1L;

    private final IPortletEntityId portletEntityId;
    private final IPortletDefinitionId portletDefinitionId;
    private final String layoutNodeId;
    private final int userId;

    public PortletEntityData(
            IPortletEntityId portletEntityId,
            IPortletDefinitionId portletDefinitionId,
            String layoutNodeId,
            int userId) {
        this.portletEntityId = portletEntityId;
        this.portletDefinitionId = portletDefinitionId;
        this.layoutNodeId = layoutNodeId;
        this.userId = userId;
    }

    /* (non-Javadoc)
     * @see org.apereo.portal.portlet.registry.IPortletEntityDescriptor#getPortletEntityId()
     */
    @Override
    public IPortletEntityId getPortletEntityId() {
        return this.portletEntityId;
    }
    /* (non-Javadoc)
     * @see org.apereo.portal.portlet.registry.IPortletEntityDescriptor#getPortletDefinitionId()
     */
    @Override
    public IPortletDefinitionId getPortletDefinitionId() {
        return this.portletDefinitionId;
    }
    /* (non-Javadoc)
     * @see org.apereo.portal.portlet.registry.IPortletEntityDescriptor#getLayoutNodeId()
     */
    @Override
    public String getLayoutNodeId() {
        return this.layoutNodeId;
    }
    /* (non-Javadoc)
     * @see org.apereo.portal.portlet.registry.IPortletEntityDescriptor#getUserId()
     */
    @Override
    public int getUserId() {
        return this.userId;
    }

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

    @Override
    public boolean equals(Object obj) {
        if (this == obj) return true;
        if (obj == null) return false;
        if (getClass() != obj.getClass()) return false;
        PortletEntityData other = (PortletEntityData) obj;
        if (this.layoutNodeId == null) {
            if (other.layoutNodeId != null) return false;
        } else if (!this.layoutNodeId.equals(other.layoutNodeId)) return false;
        if (this.portletDefinitionId == null) {
            if (other.portletDefinitionId != null) return false;
        } else if (!this.portletDefinitionId.equals(other.portletDefinitionId)) return false;
        if (this.portletEntityId == null) {
            if (other.portletEntityId != null) return false;
        } else if (!this.portletEntityId.equals(other.portletEntityId)) return false;
        if (this.userId != other.userId) return false;
        return true;
    }

    @Override
    public String toString() {
        return "PortletEntityData [portletEntityId="
                + this.portletEntityId
                + ", portletDefinitionId="
                + this.portletDefinitionId
                + ", layoutNodeId="
                + this.layoutNodeId
                + ", userId="
                + this.userId
                + "]";
    }
}