com.amazonaws.services.opsworks.model.DescribeTimeBasedAutoScalingRequest Maven / Gradle / Ivy

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/*
 * Copyright 2010-2014 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.opsworks.model;

import java.io.Serializable;

import com.amazonaws.AmazonWebServiceRequest;

/**
 * Container for the parameters to the {@link com.amazonaws.services.opsworks.AWSOpsWorks#describeTimeBasedAutoScaling(DescribeTimeBasedAutoScalingRequest) DescribeTimeBasedAutoScaling operation}.
 * 
 * Describes time-based auto scaling configurations for specified
 * instances.
 * 
 * 
 * NOTE: You must specify at least one of the parameters.
 * 
 * 
 * Required Permissions : To use this action, an IAM user must
 * have a Show, Deploy, or Manage permissions level for the stack, or an
 * attached policy that explicitly grants permissions. For more
 * information on user permissions, see
 *  Managing User Permissions 
 * .
 * 
 *
 * @see com.amazonaws.services.opsworks.AWSOpsWorks#describeTimeBasedAutoScaling(DescribeTimeBasedAutoScalingRequest)
 */
public class DescribeTimeBasedAutoScalingRequest extends AmazonWebServiceRequest implements Serializable {

    /**
     * An array of instance IDs.
     */
    private com.amazonaws.internal.ListWithAutoConstructFlag instanceIds;

    /**
     * An array of instance IDs.
     *
     * @return An array of instance IDs.
     */
    public java.util.List getInstanceIds() {
        if (instanceIds == null) {
              instanceIds = new com.amazonaws.internal.ListWithAutoConstructFlag();
              instanceIds.setAutoConstruct(true);
        }
        return instanceIds;
    }
    
    /**
     * An array of instance IDs.
     *
     * @param instanceIds An array of instance IDs.
     */
    public void setInstanceIds(java.util.Collection instanceIds) {
        if (instanceIds == null) {
            this.instanceIds = null;
            return;
        }
        com.amazonaws.internal.ListWithAutoConstructFlag instanceIdsCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(instanceIds.size());
        instanceIdsCopy.addAll(instanceIds);
        this.instanceIds = instanceIdsCopy;
    }
    
    /**
     * An array of instance IDs.
     * 
     * Returns a reference to this object so that method calls can be chained together.
     *
     * @param instanceIds An array of instance IDs.
     *
     * @return A reference to this updated object so that method calls can be chained
     *         together.
     */
    public DescribeTimeBasedAutoScalingRequest withInstanceIds(String... instanceIds) {
        if (getInstanceIds() == null) setInstanceIds(new java.util.ArrayList(instanceIds.length));
        for (String value : instanceIds) {
            getInstanceIds().add(value);
        }
        return this;
    }
    
    /**
     * An array of instance IDs.
     * 
     * Returns a reference to this object so that method calls can be chained together.
     *
     * @param instanceIds An array of instance IDs.
     *
     * @return A reference to this updated object so that method calls can be chained
     *         together.
     */
    public DescribeTimeBasedAutoScalingRequest withInstanceIds(java.util.Collection instanceIds) {
        if (instanceIds == null) {
            this.instanceIds = null;
        } else {
            com.amazonaws.internal.ListWithAutoConstructFlag instanceIdsCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(instanceIds.size());
            instanceIdsCopy.addAll(instanceIds);
            this.instanceIds = instanceIdsCopy;
        }

        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 (getInstanceIds() != null) sb.append("InstanceIds: " + getInstanceIds() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getInstanceIds() == null) ? 0 : getInstanceIds().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == obj) return true;
        if (obj == null) return false;

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