public void setInputColumns(java.util.Collection<InputColumn> inputColumns) {
        if (inputColumns == null) {
            this.inputColumns = null;
            return;
        }

        this.inputColumns = new java.util.ArrayList<InputColumn>(inputColumns);
    }
<p>
The column schema of the table.
</p>

@param inputColumns
       The column schema of the table.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/RelationalTable.java