/*
 * Copyright 2012-2017 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 javax.annotation.Generated;

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

/**
 * <p>
 * Contains the parameters for ModifyHosts.
 * </p>
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class ModifyHostsRequest extends AmazonWebServiceRequest implements Serializable, Cloneable, DryRunSupportedRequest<ModifyHostsRequest> {

    /**
     * <p>
     * The host IDs of the Dedicated Hosts you want to modify.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalList<String> hostIds;
    /**
     * <p>
     * Specify whether to enable or disable auto-placement.
     * </p>
     */
    private String autoPlacement;

    /**
     * <p>
     * The host IDs of the Dedicated Hosts you want to modify.
     * </p>
     * 
     * @return The host IDs of the Dedicated Hosts you want to modify.
     */

    public java.util.List<String> getHostIds() {
        if (hostIds == null) {
            hostIds = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return hostIds;
    }

    /**
     * <p>
     * The host IDs of the Dedicated Hosts you want to modify.
     * </p>
     * 
     * @param hostIds
     *        The host IDs of the Dedicated Hosts you want to modify.
     */

    public void setHostIds(java.util.Collection<String> hostIds) {
        if (hostIds == null) {
            this.hostIds = null;
            return;
        }

        this.hostIds = new com.amazonaws.internal.SdkInternalList<String>(hostIds);
    }

    /**
     * <p>
     * The host IDs of the Dedicated Hosts you want to modify.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if any). Use
     * {@link #setHostIds(java.util.Collection)} or {@link #withHostIds(java.util.Collection)} if you want to override
     * the existing values.
     * </p>
     * 
     * @param hostIds
     *        The host IDs of the Dedicated Hosts you want to modify.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public ModifyHostsRequest withHostIds(String... hostIds) {
        if (this.hostIds == null) {
            setHostIds(new com.amazonaws.internal.SdkInternalList<String>(hostIds.length));
        }
        for (String ele : hostIds) {
            this.hostIds.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * The host IDs of the Dedicated Hosts you want to modify.
     * </p>
     * 
     * @param hostIds
     *        The host IDs of the Dedicated Hosts you want to modify.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public ModifyHostsRequest withHostIds(java.util.Collection<String> hostIds) {
        setHostIds(hostIds);
        return this;
    }

    /**
     * <p>
     * Specify whether to enable or disable auto-placement.
     * </p>
     * 
     * @param autoPlacement
     *        Specify whether to enable or disable auto-placement.
     * @see AutoPlacement
     */

    public void setAutoPlacement(String autoPlacement) {
        this.autoPlacement = autoPlacement;
    }

    /**
     * <p>
     * Specify whether to enable or disable auto-placement.
     * </p>
     * 
     * @return Specify whether to enable or disable auto-placement.
     * @see AutoPlacement
     */

    public String getAutoPlacement() {
        return this.autoPlacement;
    }

    /**
     * <p>
     * Specify whether to enable or disable auto-placement.
     * </p>
     * 
     * @param autoPlacement
     *        Specify whether to enable or disable auto-placement.
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see AutoPlacement
     */

    public ModifyHostsRequest withAutoPlacement(String autoPlacement) {
        setAutoPlacement(autoPlacement);
        return this;
    }

    /**
     * <p>
     * Specify whether to enable or disable auto-placement.
     * </p>
     * 
     * @param autoPlacement
     *        Specify whether to enable or disable auto-placement.
     * @see AutoPlacement
     */

    public void setAutoPlacement(AutoPlacement autoPlacement) {
        this.autoPlacement = autoPlacement.toString();
    }

    /**
     * <p>
     * Specify whether to enable or disable auto-placement.
     * </p>
     * 
     * @param autoPlacement
     *        Specify whether to enable or disable auto-placement.
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see AutoPlacement
     */

    public ModifyHostsRequest withAutoPlacement(AutoPlacement autoPlacement) {
        setAutoPlacement(autoPlacement);
        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<ModifyHostsRequest> getDryRunRequest() {
        Request<ModifyHostsRequest> request = new ModifyHostsRequestMarshaller().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 (getHostIds() != null)
            sb.append("HostIds: ").append(getHostIds()).append(",");
        if (getAutoPlacement() != null)
            sb.append("AutoPlacement: ").append(getAutoPlacement());
        sb.append("}");
        return sb.toString();
    }

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

        if (obj instanceof ModifyHostsRequest == false)
            return false;
        ModifyHostsRequest other = (ModifyHostsRequest) obj;
        if (other.getHostIds() == null ^ this.getHostIds() == null)
            return false;
        if (other.getHostIds() != null && other.getHostIds().equals(this.getHostIds()) == false)
            return false;
        if (other.getAutoPlacement() == null ^ this.getAutoPlacement() == null)
            return false;
        if (other.getAutoPlacement() != null && other.getAutoPlacement().equals(this.getAutoPlacement()) == false)
            return false;
        return true;
    }

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

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

    @Override
    public ModifyHostsRequest clone() {
        return (ModifyHostsRequest) super.clone();
    }
}
