/*
 * Copyright 2010-2016 Amazon.com, Inc. or its affiliates. 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.
 * A copy of the License is located at
 * 
 *  http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file 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 com.amazonaws.services.ec2.model;

import java.io.Serializable;

import com.amazonaws.AmazonWebServiceRequest;
import com.amazonaws.Request;
import com.amazonaws.services.ec2.model.transform.DeleteVpnConnectionRequestMarshaller;

/**
 * Container for the parameters to the {@link com.amazonaws.services.ec2.AmazonEC2#deleteVpnConnection(DeleteVpnConnectionRequest) DeleteVpnConnection operation}.
 * <p>
 * Deletes the specified VPN connection.
 * </p>
 * <p>
 * If you're deleting the VPC and its associated components, we recommend
 * that you detach the virtual private gateway from the VPC and delete
 * the VPC before deleting the VPN connection. If you believe that the
 * tunnel credentials for your VPN connection have been compromised, you
 * can delete the VPN connection and create a new one that has new keys,
 * without needing to delete the VPC or virtual private gateway. If you
 * create a new VPN connection, you must reconfigure the customer gateway
 * using the new configuration information returned with the new VPN
 * connection ID.
 * </p>
 *
 * @see com.amazonaws.services.ec2.AmazonEC2#deleteVpnConnection(DeleteVpnConnectionRequest)
 */
public class DeleteVpnConnectionRequest extends AmazonWebServiceRequest implements Serializable, DryRunSupportedRequest<DeleteVpnConnectionRequest> {

    /**
     * The ID of the VPN connection.
     */
    private String vpnConnectionId;

    /**
     * Default constructor for a new DeleteVpnConnectionRequest object.  Callers should use the
     * setter or fluent setter (with...) methods to initialize this object after creating it.
     */
    public DeleteVpnConnectionRequest() {}
    
    /**
     * Constructs a new DeleteVpnConnectionRequest object.
     * Callers should use the setter or fluent setter (with...) methods to
     * initialize any additional object members.
     * 
     * @param vpnConnectionId The ID of the VPN connection.
     */
    public DeleteVpnConnectionRequest(String vpnConnectionId) {
        setVpnConnectionId(vpnConnectionId);
    }

    /**
     * The ID of the VPN connection.
     *
     * @return The ID of the VPN connection.
     */
    public String getVpnConnectionId() {
        return vpnConnectionId;
    }
    
    /**
     * The ID of the VPN connection.
     *
     * @param vpnConnectionId The ID of the VPN connection.
     */
    public void setVpnConnectionId(String vpnConnectionId) {
        this.vpnConnectionId = vpnConnectionId;
    }
    
    /**
     * The ID of the VPN connection.
     * <p>
     * Returns a reference to this object so that method calls can be chained together.
     *
     * @param vpnConnectionId The ID of the VPN connection.
     *
     * @return A reference to this updated object so that method calls can be chained
     *         together.
     */
    public DeleteVpnConnectionRequest withVpnConnectionId(String vpnConnectionId) {
        this.vpnConnectionId = vpnConnectionId;
        return this;
    }

    /**
     * This method is intended for internal use only.
     * Returns the marshaled request configured with additional parameters to
     * enable operation dry-run.
     */
    @Override
    public Request<DeleteVpnConnectionRequest> getDryRunRequest() {
        Request<DeleteVpnConnectionRequest> request = new DeleteVpnConnectionRequestMarshaller().marshall(this);
        request.addParameter("DryRun", Boolean.toString(true));
        return request;
    }
    
    /**
     * Returns a string representation of this object; useful for testing and
     * debugging.
     *
     * @return A string representation of this object.
     *
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getVpnConnectionId() != null) sb.append("VpnConnectionId: " + getVpnConnectionId() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getVpnConnectionId() == null) ? 0 : getVpnConnectionId().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == obj) return true;
        if (obj == null) return false;

        if (obj instanceof DeleteVpnConnectionRequest == false) return false;
        DeleteVpnConnectionRequest other = (DeleteVpnConnectionRequest)obj;
        
        if (other.getVpnConnectionId() == null ^ this.getVpnConnectionId() == null) return false;
        if (other.getVpnConnectionId() != null && other.getVpnConnectionId().equals(this.getVpnConnectionId()) == false) return false; 
        return true;
    }
    
}