Java Code Examples for org.apache.calcite.sql.SqlOperator#getClass()

The following examples show how to use org.apache.calcite.sql.SqlOperator#getClass() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ReflectiveConvertletTable.java    From Bats with Apache License 2.0 5 votes vote down vote up 
public SqlRexConvertlet get(SqlCall call) {
  SqlRexConvertlet convertlet;
  final SqlOperator op = call.getOperator();

  // Is there a convertlet for this operator
  // (e.g. SqlStdOperatorTable.plusOperator)?
  convertlet = (SqlRexConvertlet) map.get(op);
  if (convertlet != null) {
    return convertlet;
  }

  // Is there a convertlet for this class of operator
  // (e.g. SqlBinaryOperator)?
  Class<?> clazz = op.getClass();
  while (clazz != null) {
    convertlet = (SqlRexConvertlet) map.get(clazz);
    if (convertlet != null) {
      return convertlet;
    }
    clazz = clazz.getSuperclass();
  }

  // Is there a convertlet for this class of expression
  // (e.g. SqlCall)?
  clazz = call.getClass();
  while (clazz != null) {
    convertlet = (SqlRexConvertlet) map.get(clazz);
    if (convertlet != null) {
      return convertlet;
    }
    clazz = clazz.getSuperclass();
  }
  return null;
}
Example 2
Source File: RexSqlReflectiveConvertletTable.java    From Bats with Apache License 2.0 5 votes vote down vote up 
public RexSqlConvertlet get(RexCall call) {
  RexSqlConvertlet convertlet;
  final SqlOperator op = call.getOperator();

  // Is there a convertlet for this operator
  // (e.g. SqlStdOperatorTable.plusOperator)?
  convertlet = (RexSqlConvertlet) map.get(op);
  if (convertlet != null) {
    return convertlet;
  }

  // Is there a convertlet for this class of operator
  // (e.g. SqlBinaryOperator)?
  Class<? extends Object> clazz = op.getClass();
  while (clazz != null) {
    convertlet = (RexSqlConvertlet) map.get(clazz);
    if (convertlet != null) {
      return convertlet;
    }
    clazz = clazz.getSuperclass();
  }

  // Is there a convertlet for this class of expression
  // (e.g. SqlCall)?
  clazz = call.getClass();
  while (clazz != null) {
    convertlet = (RexSqlConvertlet) map.get(clazz);
    if (convertlet != null) {
      return convertlet;
    }
    clazz = clazz.getSuperclass();
  }
  return null;
}
Example 3
Source File: ReflectiveConvertletTable.java    From calcite with Apache License 2.0 5 votes vote down vote up 
public SqlRexConvertlet get(SqlCall call) {
  SqlRexConvertlet convertlet;
  final SqlOperator op = call.getOperator();

  // Is there a convertlet for this operator
  // (e.g. SqlStdOperatorTable.plusOperator)?
  convertlet = (SqlRexConvertlet) map.get(op);
  if (convertlet != null) {
    return convertlet;
  }

  // Is there a convertlet for this class of operator
  // (e.g. SqlBinaryOperator)?
  Class<?> clazz = op.getClass();
  while (clazz != null) {
    convertlet = (SqlRexConvertlet) map.get(clazz);
    if (convertlet != null) {
      return convertlet;
    }
    clazz = clazz.getSuperclass();
  }

  // Is there a convertlet for this class of expression
  // (e.g. SqlCall)?
  clazz = call.getClass();
  while (clazz != null) {
    convertlet = (SqlRexConvertlet) map.get(clazz);
    if (convertlet != null) {
      return convertlet;
    }
    clazz = clazz.getSuperclass();
  }
  return null;
}
Example 4
Source File: RexSqlReflectiveConvertletTable.java    From calcite with Apache License 2.0 5 votes vote down vote up 
public RexSqlConvertlet get(RexCall call) {
  RexSqlConvertlet convertlet;
  final SqlOperator op = call.getOperator();

  // Is there a convertlet for this operator
  // (e.g. SqlStdOperatorTable.plusOperator)?
  convertlet = (RexSqlConvertlet) map.get(op);
  if (convertlet != null) {
    return convertlet;
  }

  // Is there a convertlet for this class of operator
  // (e.g. SqlBinaryOperator)?
  Class<? extends Object> clazz = op.getClass();
  while (clazz != null) {
    convertlet = (RexSqlConvertlet) map.get(clazz);
    if (convertlet != null) {
      return convertlet;
    }
    clazz = clazz.getSuperclass();
  }

  // Is there a convertlet for this class of expression
  // (e.g. SqlCall)?
  clazz = call.getClass();
  while (clazz != null) {
    convertlet = (RexSqlConvertlet) map.get(clazz);
    if (convertlet != null) {
      return convertlet;
    }
    clazz = clazz.getSuperclass();
  }
  return null;
}