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.datapipeline.model; import java.io.Serializable; import javax.annotation.Generated; import com.amazonaws.protocol.StructuredPojo; import com.amazonaws.protocol.ProtocolMarshaller; /** * <p> * A key-value pair that describes a property of a pipeline object. The value is specified as either a string value ( * <code>StringValue</code>) or a reference to another object (<code>RefValue</code>) but not as both. * </p> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/datapipeline-2012-10-29/Field" target="_top">AWS API * Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class Field implements Serializable, Cloneable, StructuredPojo { /** * <p> * The field identifier. * </p> */ private String key; /** * <p> * The field value, expressed as a String. * </p> */ private String stringValue; /** * <p> * The field value, expressed as the identifier of another object. * </p> */ private String refValue; /** * <p> * The field identifier. * </p> * * @param key * The field identifier. */ public void setKey(String key) { this.key = key; } /** * <p> * The field identifier. * </p> * * @return The field identifier. */ public String getKey() { return this.key; } /** * <p> * The field identifier. * </p> * * @param key * The field identifier. * @return Returns a reference to this object so that method calls can be chained together. */ public Field withKey(String key) { setKey(key); return this; } /** * <p> * The field value, expressed as a String. * </p> * * @param stringValue * The field value, expressed as a String. */ public void setStringValue(String stringValue) { this.stringValue = stringValue; } /** * <p> * The field value, expressed as a String. * </p> * * @return The field value, expressed as a String. */ public String getStringValue() { return this.stringValue; } /** * <p> * The field value, expressed as a String. * </p> * * @param stringValue * The field value, expressed as a String. * @return Returns a reference to this object so that method calls can be chained together. */ public Field withStringValue(String stringValue) { setStringValue(stringValue); return this; } /** * <p> * The field value, expressed as the identifier of another object. * </p> * * @param refValue * The field value, expressed as the identifier of another object. */ public void setRefValue(String refValue) { this.refValue = refValue; } /** * <p> * The field value, expressed as the identifier of another object. * </p> * * @return The field value, expressed as the identifier of another object. */ public String getRefValue() { return this.refValue; } /** * <p> * The field value, expressed as the identifier of another object. * </p> * * @param refValue * The field value, expressed as the identifier of another object. * @return Returns a reference to this object so that method calls can be chained together. */ public Field withRefValue(String refValue) { setRefValue(refValue); 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 (getKey() != null) sb.append("Key: ").append(getKey()).append(","); if (getStringValue() != null) sb.append("StringValue: ").append(getStringValue()).append(","); if (getRefValue() != null) sb.append("RefValue: ").append(getRefValue()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof Field == false) return false; Field other = (Field) obj; if (other.getKey() == null ^ this.getKey() == null) return false; if (other.getKey() != null && other.getKey().equals(this.getKey()) == false) return false; if (other.getStringValue() == null ^ this.getStringValue() == null) return false; if (other.getStringValue() != null && other.getStringValue().equals(this.getStringValue()) == false) return false; if (other.getRefValue() == null ^ this.getRefValue() == null) return false; if (other.getRefValue() != null && other.getRefValue().equals(this.getRefValue()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getKey() == null) ? 0 : getKey().hashCode()); hashCode = prime * hashCode + ((getStringValue() == null) ? 0 : getStringValue().hashCode()); hashCode = prime * hashCode + ((getRefValue() == null) ? 0 : getRefValue().hashCode()); return hashCode; } @Override public Field clone() { try { return (Field) 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.datapipeline.model.transform.FieldMarshaller.getInstance().marshall(this, protocolMarshaller); } }