Java tutorial
/* * Copyright 2014-2019 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.elasticmapreduce.model; import java.io.Serializable; import javax.annotation.Generated; import com.amazonaws.protocol.StructuredPojo; import com.amazonaws.protocol.ProtocolMarshaller; /** * <p> * Provides status change reason details for the instance fleet. * </p> * <note> * <p> * The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions. * </p> * </note> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticmapreduce-2009-03-31/InstanceFleetStateChangeReason" * target="_top">AWS API Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class InstanceFleetStateChangeReason implements Serializable, Cloneable, StructuredPojo { /** * <p> * A code corresponding to the reason the state change occurred. * </p> */ private String code; /** * <p> * An explanatory message. * </p> */ private String message; /** * <p> * A code corresponding to the reason the state change occurred. * </p> * * @param code * A code corresponding to the reason the state change occurred. * @see InstanceFleetStateChangeReasonCode */ public void setCode(String code) { this.code = code; } /** * <p> * A code corresponding to the reason the state change occurred. * </p> * * @return A code corresponding to the reason the state change occurred. * @see InstanceFleetStateChangeReasonCode */ public String getCode() { return this.code; } /** * <p> * A code corresponding to the reason the state change occurred. * </p> * * @param code * A code corresponding to the reason the state change occurred. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceFleetStateChangeReasonCode */ public InstanceFleetStateChangeReason withCode(String code) { setCode(code); return this; } /** * <p> * A code corresponding to the reason the state change occurred. * </p> * * @param code * A code corresponding to the reason the state change occurred. * @see InstanceFleetStateChangeReasonCode */ public void setCode(InstanceFleetStateChangeReasonCode code) { withCode(code); } /** * <p> * A code corresponding to the reason the state change occurred. * </p> * * @param code * A code corresponding to the reason the state change occurred. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceFleetStateChangeReasonCode */ public InstanceFleetStateChangeReason withCode(InstanceFleetStateChangeReasonCode code) { this.code = code.toString(); return this; } /** * <p> * An explanatory message. * </p> * * @param message * An explanatory message. */ public void setMessage(String message) { this.message = message; } /** * <p> * An explanatory message. * </p> * * @return An explanatory message. */ public String getMessage() { return this.message; } /** * <p> * An explanatory message. * </p> * * @param message * An explanatory message. * @return Returns a reference to this object so that method calls can be chained together. */ public InstanceFleetStateChangeReason withMessage(String message) { setMessage(message); return this; } /** * Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be * redacted from this string using a placeholder value. * * @return A string representation of this object. * * @see java.lang.Object#toString() */ @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append("{"); if (getCode() != null) sb.append("Code: ").append(getCode()).append(","); if (getMessage() != null) sb.append("Message: ").append(getMessage()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof InstanceFleetStateChangeReason == false) return false; InstanceFleetStateChangeReason other = (InstanceFleetStateChangeReason) obj; if (other.getCode() == null ^ this.getCode() == null) return false; if (other.getCode() != null && other.getCode().equals(this.getCode()) == false) return false; if (other.getMessage() == null ^ this.getMessage() == null) return false; if (other.getMessage() != null && other.getMessage().equals(this.getMessage()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getCode() == null) ? 0 : getCode().hashCode()); hashCode = prime * hashCode + ((getMessage() == null) ? 0 : getMessage().hashCode()); return hashCode; } @Override public InstanceFleetStateChangeReason clone() { try { return (InstanceFleetStateChangeReason) super.clone(); } catch (CloneNotSupportedException e) { throw new IllegalStateException( "Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e); } } @com.amazonaws.annotation.SdkInternalApi @Override public void marshall(ProtocolMarshaller protocolMarshaller) { com.amazonaws.services.elasticmapreduce.model.transform.InstanceFleetStateChangeReasonMarshaller .getInstance().marshall(this, protocolMarshaller); } }