Java Code Examples for org.apache.calcite.sql.type.SqlTypeName#BINARY

The following examples show how to use org.apache.calcite.sql.type.SqlTypeName#BINARY . 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: SqlBinaryStringLiteral.java From Bats with Apache License 2.0

4 votes

protected SqlBinaryStringLiteral(
    BitString val,
    SqlParserPos pos) {
  super(val, SqlTypeName.BINARY, pos);
}

Example 2

Source File: SqlLiteralChainOperator.java From Bats with Apache License 2.0

4 votes

public void unparse(
    SqlWriter writer,
    SqlCall call,
    int leftPrec,
    int rightPrec) {
  final SqlWriter.Frame frame = writer.startList("", "");
  SqlCollation collation = null;
  for (Ord<SqlNode> operand : Ord.zip(call.getOperandList())) {
    SqlLiteral rand = (SqlLiteral) operand.e;
    if (operand.i > 0) {
      // SQL:2003 says there must be a newline between string
      // fragments.
      writer.newlineAndIndent();
    }
    if (rand instanceof SqlCharStringLiteral) {
      NlsString nls = ((SqlCharStringLiteral) rand).getNlsString();
      if (operand.i == 0) {
        collation = nls.getCollation();

        // print with prefix
        writer.literal(nls.asSql(true, false));
      } else {
        // print without prefix
        writer.literal(nls.asSql(false, false));
      }
    } else if (operand.i == 0) {
      // print with prefix
      rand.unparse(writer, leftPrec, rightPrec);
    } else {
      // print without prefix
      if (rand.getTypeName() == SqlTypeName.BINARY) {
        BitString bs = (BitString) rand.getValue();
        writer.literal("'" + bs.toHexString() + "'");
      } else {
        writer.literal("'" + rand.toValue() + "'");
      }
    }
  }
  if (collation != null) {
    collation.unparse(writer, 0, 0);
  }
  writer.endList(frame);
}

Example 3

Source File: SqlBinaryStringLiteral.java From calcite with Apache License 2.0

4 votes

protected SqlBinaryStringLiteral(
    BitString val,
    SqlParserPos pos) {
  super(val, SqlTypeName.BINARY, pos);
}

Example 4

Source File: SqlLiteralChainOperator.java From calcite with Apache License 2.0

4 votes

public void unparse(
    SqlWriter writer,
    SqlCall call,
    int leftPrec,
    int rightPrec) {
  final SqlWriter.Frame frame = writer.startList("", "");
  SqlCollation collation = null;
  for (Ord<SqlNode> operand : Ord.zip(call.getOperandList())) {
    SqlLiteral rand = (SqlLiteral) operand.e;
    if (operand.i > 0) {
      // SQL:2003 says there must be a newline between string
      // fragments.
      writer.newlineAndIndent();
    }
    if (rand instanceof SqlCharStringLiteral) {
      NlsString nls = ((SqlCharStringLiteral) rand).getNlsString();
      if (operand.i == 0) {
        collation = nls.getCollation();

        // print with prefix
        writer.literal(nls.asSql(true, false, writer.getDialect()));
      } else {
        // print without prefix
        writer.literal(nls.asSql(false, false, writer.getDialect()));
      }
    } else if (operand.i == 0) {
      // print with prefix
      rand.unparse(writer, leftPrec, rightPrec);
    } else {
      // print without prefix
      if (rand.getTypeName() == SqlTypeName.BINARY) {
        BitString bs = (BitString) rand.getValue();
        writer.literal("'" + bs.toHexString() + "'");
      } else {
        writer.literal("'" + rand.toValue() + "'");
      }
    }
  }
  if (collation != null) {
    collation.unparse(writer);
  }
  writer.endList(frame);
}