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.cloudformation.model; import java.io.Serializable; import javax.annotation.Generated; /** * <p> * The Parameter data type. * </p> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/cloudformation-2010-05-15/Parameter" target="_top">AWS API * Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class Parameter implements Serializable, Cloneable { /** * <p> * The key associated with the parameter. If you don't specify a key and value for a particular parameter, AWS * CloudFormation uses the default value that is specified in your template. * </p> */ private String parameterKey; /** * <p> * The input value associated with the parameter. * </p> */ private String parameterValue; /** * <p> * During a stack update, use the existing parameter value that the stack is using for a given parameter key. If you * specify <code>true</code>, do not specify a parameter value. * </p> */ private Boolean usePreviousValue; /** * <p> * Read-only. The value that corresponds to a Systems Manager parameter key. This field is returned only for <a * href= * "https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html#aws-ssm-parameter-types" * > <code>SSM</code> parameter types</a> in the template. * </p> */ private String resolvedValue; /** * <p> * The key associated with the parameter. If you don't specify a key and value for a particular parameter, AWS * CloudFormation uses the default value that is specified in your template. * </p> * * @param parameterKey * The key associated with the parameter. If you don't specify a key and value for a particular parameter, * AWS CloudFormation uses the default value that is specified in your template. */ public void setParameterKey(String parameterKey) { this.parameterKey = parameterKey; } /** * <p> * The key associated with the parameter. If you don't specify a key and value for a particular parameter, AWS * CloudFormation uses the default value that is specified in your template. * </p> * * @return The key associated with the parameter. If you don't specify a key and value for a particular parameter, * AWS CloudFormation uses the default value that is specified in your template. */ public String getParameterKey() { return this.parameterKey; } /** * <p> * The key associated with the parameter. If you don't specify a key and value for a particular parameter, AWS * CloudFormation uses the default value that is specified in your template. * </p> * * @param parameterKey * The key associated with the parameter. If you don't specify a key and value for a particular parameter, * AWS CloudFormation uses the default value that is specified in your template. * @return Returns a reference to this object so that method calls can be chained together. */ public Parameter withParameterKey(String parameterKey) { setParameterKey(parameterKey); return this; } /** * <p> * The input value associated with the parameter. * </p> * * @param parameterValue * The input value associated with the parameter. */ public void setParameterValue(String parameterValue) { this.parameterValue = parameterValue; } /** * <p> * The input value associated with the parameter. * </p> * * @return The input value associated with the parameter. */ public String getParameterValue() { return this.parameterValue; } /** * <p> * The input value associated with the parameter. * </p> * * @param parameterValue * The input value associated with the parameter. * @return Returns a reference to this object so that method calls can be chained together. */ public Parameter withParameterValue(String parameterValue) { setParameterValue(parameterValue); return this; } /** * <p> * During a stack update, use the existing parameter value that the stack is using for a given parameter key. If you * specify <code>true</code>, do not specify a parameter value. * </p> * * @param usePreviousValue * During a stack update, use the existing parameter value that the stack is using for a given parameter key. * If you specify <code>true</code>, do not specify a parameter value. */ public void setUsePreviousValue(Boolean usePreviousValue) { this.usePreviousValue = usePreviousValue; } /** * <p> * During a stack update, use the existing parameter value that the stack is using for a given parameter key. If you * specify <code>true</code>, do not specify a parameter value. * </p> * * @return During a stack update, use the existing parameter value that the stack is using for a given parameter * key. If you specify <code>true</code>, do not specify a parameter value. */ public Boolean getUsePreviousValue() { return this.usePreviousValue; } /** * <p> * During a stack update, use the existing parameter value that the stack is using for a given parameter key. If you * specify <code>true</code>, do not specify a parameter value. * </p> * * @param usePreviousValue * During a stack update, use the existing parameter value that the stack is using for a given parameter key. * If you specify <code>true</code>, do not specify a parameter value. * @return Returns a reference to this object so that method calls can be chained together. */ public Parameter withUsePreviousValue(Boolean usePreviousValue) { setUsePreviousValue(usePreviousValue); return this; } /** * <p> * During a stack update, use the existing parameter value that the stack is using for a given parameter key. If you * specify <code>true</code>, do not specify a parameter value. * </p> * * @return During a stack update, use the existing parameter value that the stack is using for a given parameter * key. If you specify <code>true</code>, do not specify a parameter value. */ public Boolean isUsePreviousValue() { return this.usePreviousValue; } /** * <p> * Read-only. The value that corresponds to a Systems Manager parameter key. This field is returned only for <a * href= * "https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html#aws-ssm-parameter-types" * > <code>SSM</code> parameter types</a> in the template. * </p> * * @param resolvedValue * Read-only. The value that corresponds to a Systems Manager parameter key. This field is returned only for * <a href= * "https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html#aws-ssm-parameter-types" * > <code>SSM</code> parameter types</a> in the template. */ public void setResolvedValue(String resolvedValue) { this.resolvedValue = resolvedValue; } /** * <p> * Read-only. The value that corresponds to a Systems Manager parameter key. This field is returned only for <a * href= * "https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html#aws-ssm-parameter-types" * > <code>SSM</code> parameter types</a> in the template. * </p> * * @return Read-only. The value that corresponds to a Systems Manager parameter key. This field is returned only for * <a href= * "https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html#aws-ssm-parameter-types" * > <code>SSM</code> parameter types</a> in the template. */ public String getResolvedValue() { return this.resolvedValue; } /** * <p> * Read-only. The value that corresponds to a Systems Manager parameter key. This field is returned only for <a * href= * "https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html#aws-ssm-parameter-types" * > <code>SSM</code> parameter types</a> in the template. * </p> * * @param resolvedValue * Read-only. The value that corresponds to a Systems Manager parameter key. This field is returned only for * <a href= * "https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html#aws-ssm-parameter-types" * > <code>SSM</code> parameter types</a> in the template. * @return Returns a reference to this object so that method calls can be chained together. */ public Parameter withResolvedValue(String resolvedValue) { setResolvedValue(resolvedValue); 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 (getParameterKey() != null) sb.append("ParameterKey: ").append(getParameterKey()).append(","); if (getParameterValue() != null) sb.append("ParameterValue: ").append(getParameterValue()).append(","); if (getUsePreviousValue() != null) sb.append("UsePreviousValue: ").append(getUsePreviousValue()).append(","); if (getResolvedValue() != null) sb.append("ResolvedValue: ").append(getResolvedValue()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof Parameter == false) return false; Parameter other = (Parameter) obj; if (other.getParameterKey() == null ^ this.getParameterKey() == null) return false; if (other.getParameterKey() != null && other.getParameterKey().equals(this.getParameterKey()) == false) return false; if (other.getParameterValue() == null ^ this.getParameterValue() == null) return false; if (other.getParameterValue() != null && other.getParameterValue().equals(this.getParameterValue()) == false) return false; if (other.getUsePreviousValue() == null ^ this.getUsePreviousValue() == null) return false; if (other.getUsePreviousValue() != null && other.getUsePreviousValue().equals(this.getUsePreviousValue()) == false) return false; if (other.getResolvedValue() == null ^ this.getResolvedValue() == null) return false; if (other.getResolvedValue() != null && other.getResolvedValue().equals(this.getResolvedValue()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getParameterKey() == null) ? 0 : getParameterKey().hashCode()); hashCode = prime * hashCode + ((getParameterValue() == null) ? 0 : getParameterValue().hashCode()); hashCode = prime * hashCode + ((getUsePreviousValue() == null) ? 0 : getUsePreviousValue().hashCode()); hashCode = prime * hashCode + ((getResolvedValue() == null) ? 0 : getResolvedValue().hashCode()); return hashCode; } @Override public Parameter clone() { try { return (Parameter) super.clone(); } catch (CloneNotSupportedException e) { throw new IllegalStateException( "Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e); } } }