public Integer getMinimumPasswordLength() {
        return this.minimumPasswordLength;
    }
<p>
The minimum number of characters allowed in an IAM user password.
</p>
<p>
If you do not specify a value for this parameter, then the operation uses the default value of <code>6</code>.
</p>

@return The minimum number of characters allowed in an IAM user password.</p>
        <p>
        If you do not specify a value for this parameter, then the operation uses the default value of
        <code>6</code>.
aws-java-sdk-iam/src/main/java/com/amazonaws/services/identitymanagement/model/UpdateAccountPasswordPolicyRequest.java