public java.util.Date getLastModified() {
        return this.lastModified;
    }
<p>
The date that the event source mapping was last updated or that its state changed.
</p>

@return The date that the event source mapping was last updated or that its state changed.
aws-java-sdk-lambda/src/main/java/com/amazonaws/services/lambda/model/EventSourceMappingConfiguration.java