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.simpledb.model; import java.io.Serializable; import javax.annotation.Generated; /** * <p> * </p> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class Item implements Serializable, Cloneable { /** The name of the item. */ private String name; /** * <p> * </p> */ private String alternateNameEncoding; /** A list of attributes. */ private com.amazonaws.internal.SdkInternalList<Attribute> attributes; /** * Default constructor for Item object. Callers should use the setter or fluent setter (with...) methods to * initialize the object after creating it. */ public Item() { } /** * Constructs a new Item object. Callers should use the setter or fluent setter (with...) methods to initialize any * additional object members. * * @param name * The name of the item. * @param attributes * A list of attributes. */ public Item(String name, java.util.List<Attribute> attributes) { setName(name); setAttributes(attributes); } /** * The name of the item. * * @param name * The name of the item. */ public void setName(String name) { this.name = name; } /** * The name of the item. * * @return The name of the item. */ public String getName() { return this.name; } /** * The name of the item. * * @param name * The name of the item. * @return Returns a reference to this object so that method calls can be chained together. */ public Item withName(String name) { setName(name); return this; } /** * <p> * </p> * * @param alternateNameEncoding */ public void setAlternateNameEncoding(String alternateNameEncoding) { this.alternateNameEncoding = alternateNameEncoding; } /** * <p> * </p> * * @return */ public String getAlternateNameEncoding() { return this.alternateNameEncoding; } /** * <p> * </p> * * @param alternateNameEncoding * @return Returns a reference to this object so that method calls can be chained together. */ public Item withAlternateNameEncoding(String alternateNameEncoding) { setAlternateNameEncoding(alternateNameEncoding); return this; } /** * A list of attributes. * * @return A list of attributes. */ public java.util.List<Attribute> getAttributes() { if (attributes == null) { attributes = new com.amazonaws.internal.SdkInternalList<Attribute>(); } return attributes; } /** * A list of attributes. * * @param attributes * A list of attributes. */ public void setAttributes(java.util.Collection<Attribute> attributes) { if (attributes == null) { this.attributes = null; return; } this.attributes = new com.amazonaws.internal.SdkInternalList<Attribute>(attributes); } /** * A list of attributes. * <p> * <b>NOTE:</b> This method appends the values to the existing list (if any). Use * {@link #setAttributes(java.util.Collection)} or {@link #withAttributes(java.util.Collection)} if you want to * override the existing values. * </p> * * @param attributes * A list of attributes. * @return Returns a reference to this object so that method calls can be chained together. */ public Item withAttributes(Attribute... attributes) { if (this.attributes == null) { setAttributes(new com.amazonaws.internal.SdkInternalList<Attribute>(attributes.length)); } for (Attribute ele : attributes) { this.attributes.add(ele); } return this; } /** * A list of attributes. * * @param attributes * A list of attributes. * @return Returns a reference to this object so that method calls can be chained together. */ public Item withAttributes(java.util.Collection<Attribute> attributes) { setAttributes(attributes); 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 (getName() != null) sb.append("Name: ").append(getName()).append(","); if (getAlternateNameEncoding() != null) sb.append("AlternateNameEncoding: ").append(getAlternateNameEncoding()).append(","); if (getAttributes() != null) sb.append("Attributes: ").append(getAttributes()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof Item == false) return false; Item other = (Item) obj; if (other.getName() == null ^ this.getName() == null) return false; if (other.getName() != null && other.getName().equals(this.getName()) == false) return false; if (other.getAlternateNameEncoding() == null ^ this.getAlternateNameEncoding() == null) return false; if (other.getAlternateNameEncoding() != null && other.getAlternateNameEncoding().equals(this.getAlternateNameEncoding()) == false) return false; if (other.getAttributes() == null ^ this.getAttributes() == null) return false; if (other.getAttributes() != null && other.getAttributes().equals(this.getAttributes()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getName() == null) ? 0 : getName().hashCode()); hashCode = prime * hashCode + ((getAlternateNameEncoding() == null) ? 0 : getAlternateNameEncoding().hashCode()); hashCode = prime * hashCode + ((getAttributes() == null) ? 0 : getAttributes().hashCode()); return hashCode; } @Override public Item clone() { try { return (Item) super.clone(); } catch (CloneNotSupportedException e) { throw new IllegalStateException( "Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e); } } }