@Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof GetExtensionRequest == false)
            return false;
        GetExtensionRequest other = (GetExtensionRequest) obj;
        if (other.getExtensionIdentifier() == null ^ this.getExtensionIdentifier() == null)
            return false;
        if (other.getExtensionIdentifier() != null && other.getExtensionIdentifier().equals(this.getExtensionIdentifier()) == false)
            return false;
        if (other.getVersionNumber() == null ^ this.getVersionNumber() == null)
            return false;
        if (other.getVersionNumber() != null && other.getVersionNumber().equals(this.getVersionNumber()) == false)
            return false;
        return true;
    }
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()
aws-java-sdk-appconfig/src/main/java/com/amazonaws/services/appconfig/model/GetExtensionRequest.java