public String getModelPolicy() {
        return this.modelPolicy;
    }
<p>
The JSON resource-based policy to attach to your custom entity recognizer model. You can use this policy to allow
another Amazon Web Services account to import your custom model.
</p>
<p>
Provide your JSON as a UTF-8 encoded string without line breaks. To provide valid JSON for your policy, enclose
the attribute names and values in double quotes. If the JSON body is also enclosed in double quotes, then you
must escape the double quotes that are inside the policy:
</p>
<p>
<code>"{\"attribute\": \"value\", \"attribute\": [\"value\"]}"</code>
</p>
<p>
To avoid escaping quotes, you can use single quotes to enclose the policy and double quotes to enclose the JSON
names and values:
</p>
<p>
<code>'{"attribute": "value", "attribute": ["value"]}'</code>
</p>

@return The JSON resource-based policy to attach to your custom entity recognizer model. You can use this policy
        to allow another Amazon Web Services account to import your custom model.</p>
        <p>
        Provide your JSON as a UTF-8 encoded string without line breaks. To provide valid JSON for your policy,
        enclose the attribute names and values in double quotes. If the JSON body is also enclosed in double
        quotes, then you must escape the double quotes that are inside the policy:
        </p>
        <p>
        <code>"{\"attribute\": \"value\", \"attribute\": [\"value\"]}"</code>
        </p>
        <p>
        To avoid escaping quotes, you can use single quotes to enclose the policy and double quotes to enclose
        the JSON names and values:
        </p>
        <p>
        <code>'{"attribute": "value", "attribute": ["value"]}'</code>
aws-java-sdk-comprehend/src/main/java/com/amazonaws/services/comprehend/model/CreateEntityRecognizerRequest.java