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  /*
   * Copyright 2010-2015 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;
 

Represents an attribute for describing the key schema for the table and indexes.

 
 public class AttributeDefinition implements SerializableCloneable {

    
A name for the attribute.

Constraints:
Length: 1 - 255

 
     private String attributeName;

    
The data type for the attribute.

Constraints:
Allowed Values: S, N, B

 
     private String attributeType;

    
Default constructor for a new AttributeDefinition object. Callers should use the setter or fluent setter (with...) methods to initialize this 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.

Parameters:
attributeName A name for the attribute.
attributeType The data type for the attribute.
 
     public AttributeDefinition(String attributeNameString 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.

Parameters:
attributeName A name for the attribute.
attributeType The data type for the attribute.
 
     public AttributeDefinition(String attributeNameScalarAttributeType attributeType) {
         this. = attributeName;
         this. = attributeType.toString();
     }

    
A name for the attribute.

Constraints:
Length: 1 - 255

Returns:
A name for the attribute.
 
     public String getAttributeName() {
         return ;
     }
    
    
A name for the attribute.

Constraints:
Length: 1 - 255

Parameters:
attributeName A name for the attribute.
 
     public void setAttributeName(String attributeName) {
         this. = attributeName;
     }
    
    
A name for the attribute.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 1 - 255

Parameters:
attributeName A name for the attribute.
Returns:
A reference to this updated object so that method calls can be chained together.
    public AttributeDefinition withAttributeName(String attributeName) {
        this. = attributeName;
        return this;
    }

    
The data type for the attribute.

Constraints:
Allowed Values: S, N, B

Returns:
The data type for the attribute.
See also:
ScalarAttributeType
    public String getAttributeType() {
        return ;
    }
    
    
The data type for the attribute.

Constraints:
Allowed Values: S, N, B

Parameters:
attributeType The data type for the attribute.
See also:
ScalarAttributeType
    public void setAttributeType(String attributeType) {
        this. = attributeType;
    }
    
    
The data type for the attribute.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Allowed Values: S, N, B

Parameters:
attributeType The data type for the attribute.
Returns:
A reference to this updated object so that method calls can be chained together.
See also:
ScalarAttributeType
    public AttributeDefinition withAttributeType(String attributeType) {
        this. = attributeType;
        return this;
    }

    
The data type for the attribute.

Constraints:
Allowed Values: S, N, B

Parameters:
attributeType The data type for the attribute.
See also:
ScalarAttributeType
    public void setAttributeType(ScalarAttributeType attributeType) {
        this. = attributeType.toString();
    }
    
    
The data type for the attribute.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Allowed Values: S, N, B

Parameters:
attributeType The data type for the attribute.
Returns:
A reference to this updated object so that method calls can be chained together.
See also:
ScalarAttributeType
        this. = attributeType.toString();
        return this;
    }

    
Returns a string representation of this object; useful for testing and debugging.

Returns:
A string representation of this object.
See also:
java.lang.Object.toString()
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getAttributeName() != nullsb.append("AttributeName: " + getAttributeName() + ",");
        if (getAttributeType() != nullsb.append("AttributeType: " + getAttributeType() );
        sb.append("}");
        return sb.toString();
    }
    
    @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 boolean equals(Object obj) {
        if (this == objreturn true;
        if (obj == nullreturn false;
        if (obj instanceof AttributeDefinition == falsereturn false;
        AttributeDefinition other = (AttributeDefinition)obj;
        
        if (other.getAttributeName() == null ^ this.getAttributeName() == nullreturn false;
        if (other.getAttributeName() != null && other.getAttributeName().equals(this.getAttributeName()) == falsereturn false
        if (other.getAttributeType() == null ^ this.getAttributeType() == nullreturn false;
        if (other.getAttributeType() != null && other.getAttributeType().equals(this.getAttributeType()) == falsereturn false
        return true;
    }
    
    @Override
    public AttributeDefinition clone() {
        try {
            return (AttributeDefinitionsuper.clone();
        
        } catch (CloneNotSupportedException e) {
            throw new IllegalStateException(
                    "Got a CloneNotSupportedException from Object.clone() "
                    + "even though we're Cloneable!",
                    e);
        }
        
    }
}
    
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