public Integer getConcurrency() {
        return this.concurrency;
    }
<p>
The number of contacts an agent can have on a channel simultaneously.
</p>
<p>
Valid Range for <code>VOICE</code>: Minimum value of 1. Maximum value of 1.
</p>
<p>
Valid Range for <code>CHAT</code>: Minimum value of 1. Maximum value of 10.
</p>
<p>
Valid Range for <code>TASK</code>: Minimum value of 1. Maximum value of 10.
</p>

@return The number of contacts an agent can have on a channel simultaneously.</p>
        <p>
        Valid Range for <code>VOICE</code>: Minimum value of 1. Maximum value of 1.
        </p>
        <p>
        Valid Range for <code>CHAT</code>: Minimum value of 1. Maximum value of 10.
        </p>
        <p>
        Valid Range for <code>TASK</code>: Minimum value of 1. Maximum value of 10.
aws-java-sdk-connect/src/main/java/com/amazonaws/services/connect/model/MediaConcurrency.java