code: static void generateLogForSQL(SQLiteModelMethod method, MethodSpec.Builder methodBuilder) {
  		// manage log
  		if (method.getParent().getParent().generateLog) {
  			methodBuilder.addCode("\n// manage log\n");
  			methodBuilder.addStatement("$T.info(_sql)", Logger.class);
  		}
  	}
docs: <p>
  Generate log for where conditions.
  </p>
  
  <h2>pre conditions</h2>
  <p>
  required variable are:
  </p>
  <ul>
  <li>_sqlBuilder</li>
  <li>_projectionBuffer</li> *
  </ul>
  
  <h2>post conditions</h2>
  <p>
  created variables are:</li>
  <ul>
  <li>_sql</li>
  </ul>
  
  @param method
  the method
  @param methodBuilder
  the method builder