com.amazonaws.services.ec2.model.DescribeInternetGatewaysResult Maven / Gradle / Ivy

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The AWS Java SDK for Amazon EC2 module holds the client classes that are used for communicating with Amazon EC2 Service
There is a newer version: 1.9.19
/*
 * Copyright 2011-2016 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;

/**
 * 
 * Contains the output of DescribeInternetGateways.
 * 
 */
public class DescribeInternetGatewaysResult implements Serializable, Cloneable {

    /**
     * 
     * Information about one or more Internet gateways.
     * 
     */
    private com.amazonaws.internal.SdkInternalList internetGateways;

    /**
     * 
     * Information about one or more Internet gateways.
     * 
     * 
     * @return Information about one or more Internet gateways.
     */

    public java.util.List getInternetGateways() {
        if (internetGateways == null) {
            internetGateways = new com.amazonaws.internal.SdkInternalList();
        }
        return internetGateways;
    }

    /**
     * 
     * Information about one or more Internet gateways.
     * 
     * 
     * @param internetGateways
     *        Information about one or more Internet gateways.
     */

    public void setInternetGateways(
            java.util.Collection internetGateways) {
        if (internetGateways == null) {
            this.internetGateways = null;
            return;
        }

        this.internetGateways = new com.amazonaws.internal.SdkInternalList(
                internetGateways);
    }

    /**
     * 
     * Information about one or more Internet gateways.
     * 
     * 
     * NOTE: This method appends the values to the existing list (if
     * any). Use {@link #setInternetGateways(java.util.Collection)} or
     * {@link #withInternetGateways(java.util.Collection)} if you want to
     * override the existing values.
     * 
     * 
     * @param internetGateways
     *        Information about one or more Internet gateways.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */

    public DescribeInternetGatewaysResult withInternetGateways(
            InternetGateway... internetGateways) {
        if (this.internetGateways == null) {
            setInternetGateways(new com.amazonaws.internal.SdkInternalList(
                    internetGateways.length));
        }
        for (InternetGateway ele : internetGateways) {
            this.internetGateways.add(ele);
        }
        return this;
    }

    /**
     * 
     * Information about one or more Internet gateways.
     * 
     * 
     * @param internetGateways
     *        Information about one or more Internet gateways.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */

    public DescribeInternetGatewaysResult withInternetGateways(
            java.util.Collection internetGateways) {
        setInternetGateways(internetGateways);
        return this;
    }

    /**
     * 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 (getInternetGateways() != null)
            sb.append("InternetGateways: " + getInternetGateways());
        sb.append("}");
        return sb.toString();
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

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

    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime
                * hashCode
                + ((getInternetGateways() == null) ? 0 : getInternetGateways()
                        .hashCode());
        return hashCode;
    }

    @Override
    public DescribeInternetGatewaysResult clone() {
        try {
            return (DescribeInternetGatewaysResult) super.clone();
        } catch (CloneNotSupportedException e) {
            throw new IllegalStateException(
                    "Got a CloneNotSupportedException from Object.clone() "
                            + "even though we're Cloneable!", e);
        }
    }
}