public void setValue(AttributeValue value) {
        this.value = value;
    }
<p>
Represents the data for the expected attribute.
</p>
<p>
Each attribute value is described as a name-value pair. The name is the data type, and the value is the data
itself.
</p>
<p>
For more information, see <a href=
"https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.NamingRulesDataTypes.html#HowItWorks.DataTypes"
>Data Types</a> in the <i>Amazon DynamoDB Developer Guide</i>.
</p>

@param value
       Represents the data for the expected attribute.</p>
       <p>
       Each attribute value is described as a name-value pair. The name is the data type, and the value is the
       data itself.
       </p>
       <p>
       For more information, see <a href=
       "https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.NamingRulesDataTypes.html#HowItWorks.DataTypes"
       >Data Types</a> in the <i>Amazon DynamoDB Developer Guide</i>.
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/model/ExpectedAttributeValue.java