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/* * 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.dynamodbv2.model; import java.io.Serializable; import javax.annotation.Generated; import com.amazonaws.protocol.StructuredPojo; import com.amazonaws.protocol.ProtocolMarshaller; /** * <p> * Represents an attribute for describing the key schema for the table and indexes. * </p> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/dynamodb-2012-08-10/AttributeDefinition" target="_top">AWS API * Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class AttributeDefinition implements Serializable, Cloneable, StructuredPojo { /** * <p> * A name for the attribute. * </p> */ private String attributeName; /** * <p> * The data type for the attribute, where: * </p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * </ul> */ private String attributeType; /** * Default constructor for AttributeDefinition object. Callers should use the setter or fluent setter (with...) * methods to initialize the object after creating it. */ public AttributeDefinition() { } /** * Constructs a new AttributeDefinition object. Callers should use the setter or fluent setter (with...) methods to * initialize any additional object members. * * @param attributeName * A name for the attribute. * @param attributeType * The data type for the attribute, where:</p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> */ public AttributeDefinition(String attributeName, String attributeType) { setAttributeName(attributeName); setAttributeType(attributeType); } /** * Constructs a new AttributeDefinition object. Callers should use the setter or fluent setter (with...) methods to * initialize any additional object members. * * @param attributeName * A name for the attribute. * @param attributeType * The data type for the attribute, where:</p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> */ public AttributeDefinition(String attributeName, ScalarAttributeType attributeType) { setAttributeName(attributeName); setAttributeType(attributeType.toString()); } /** * <p> * A name for the attribute. * </p> * * @param attributeName * A name for the attribute. */ public void setAttributeName(String attributeName) { this.attributeName = attributeName; } /** * <p> * A name for the attribute. * </p> * * @return A name for the attribute. */ public String getAttributeName() { return this.attributeName; } /** * <p> * A name for the attribute. * </p> * * @param attributeName * A name for the attribute. * @return Returns a reference to this object so that method calls can be chained together. */ public AttributeDefinition withAttributeName(String attributeName) { setAttributeName(attributeName); return this; } /** * <p> * The data type for the attribute, where: * </p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * </ul> * * @param attributeType * The data type for the attribute, where:</p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * @see ScalarAttributeType */ public void setAttributeType(String attributeType) { this.attributeType = attributeType; } /** * <p> * The data type for the attribute, where: * </p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * </ul> * * @return The data type for the attribute, where:</p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * @see ScalarAttributeType */ public String getAttributeType() { return this.attributeType; } /** * <p> * The data type for the attribute, where: * </p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * </ul> * * @param attributeType * The data type for the attribute, where:</p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * @return Returns a reference to this object so that method calls can be chained together. * @see ScalarAttributeType */ public AttributeDefinition withAttributeType(String attributeType) { setAttributeType(attributeType); return this; } /** * <p> * The data type for the attribute, where: * </p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * </ul> * * @param attributeType * The data type for the attribute, where:</p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * @see ScalarAttributeType */ public void setAttributeType(ScalarAttributeType attributeType) { withAttributeType(attributeType); } /** * <p> * The data type for the attribute, where: * </p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * </ul> * * @param attributeType * The data type for the attribute, where:</p> * <ul> * <li> * <p> * <code>S</code> - the attribute is of type String * </p> * </li> * <li> * <p> * <code>N</code> - the attribute is of type Number * </p> * </li> * <li> * <p> * <code>B</code> - the attribute is of type Binary * </p> * </li> * @return Returns a reference to this object so that method calls can be chained together. * @see ScalarAttributeType */ public AttributeDefinition withAttributeType(ScalarAttributeType attributeType) { this.attributeType = attributeType.toString(); 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 (getAttributeName() != null) sb.append("AttributeName: ").append(getAttributeName()).append(","); if (getAttributeType() != null) sb.append("AttributeType: ").append(getAttributeType()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof AttributeDefinition == false) return false; AttributeDefinition other = (AttributeDefinition) obj; if (other.getAttributeName() == null ^ this.getAttributeName() == null) return false; if (other.getAttributeName() != null && other.getAttributeName().equals(this.getAttributeName()) == false) return false; if (other.getAttributeType() == null ^ this.getAttributeType() == null) return false; if (other.getAttributeType() != null && other.getAttributeType().equals(this.getAttributeType()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getAttributeName() == null) ? 0 : getAttributeName().hashCode()); hashCode = prime * hashCode + ((getAttributeType() == null) ? 0 : getAttributeType().hashCode()); return hashCode; } @Override public AttributeDefinition clone() { try { return (AttributeDefinition) 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.dynamodbv2.model.transform.AttributeDefinitionMarshaller.getInstance().marshall(this, protocolMarshaller); } }