public void setPrefixListAssociations(java.util.Collection<PrefixListAssociation> prefixListAssociations) {
        if (prefixListAssociations == null) {
            this.prefixListAssociations = null;
            return;
        }

        this.prefixListAssociations = new com.amazonaws.internal.SdkInternalList<PrefixListAssociation>(prefixListAssociations);
    }
<p>
Information about the associations.
</p>

@param prefixListAssociations
       Information about the associations.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/GetManagedPrefixListAssociationsResult.java