public void setInstanceTagKeys(java.util.Collection<String> instanceTagKeys) {
        if (instanceTagKeys == null) {
            this.instanceTagKeys = null;
            return;
        }

        this.instanceTagKeys = new com.amazonaws.internal.SdkInternalList<String>(instanceTagKeys);
    }
<p>
Information about the tag keys to deregister.
</p>

@param instanceTagKeys
       Information about the tag keys to deregister.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/DeregisterInstanceTagAttributeRequest.java