Package org.eigenbase.sql.type

Examples of org.eigenbase.sql.type.SqlTypeName

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    return RelDataTypeImpl.proto(fieldInfo.build());
  }

  private RelDataType sqlType(RelDataTypeFactory typeFactory, int dataType,
      int precision, int scale, String typeString) {
    SqlTypeName sqlTypeName = SqlTypeName.getNameForJdbcType(dataType);
    switch (sqlTypeName) {
    case ARRAY:
      RelDataType component = null;
      if (typeString != null && typeString.endsWith(" ARRAY")) {
        // E.g. hsqldb gives "INTEGER ARRAY", so we deduce the component type
        // "INTEGER".
        final String remaining = typeString.substring(0,
            typeString.length() - " ARRAY".length());
        component = parseTypeString(typeFactory, remaining);
      }
      if (component == null) {
        component = typeFactory.createSqlType(SqlTypeName.ANY);
      }
      return typeFactory.createArrayType(component, -1);
    }
    if (precision >= 0
        && scale >= 0
        && sqlTypeName.allowsPrecScale(true, true)) {
      return typeFactory.createSqlType(sqlTypeName, precision, scale);
    } else if (precision >= 0 && sqlTypeName.allowsPrecNoScale()) {
      return typeFactory.createSqlType(sqlTypeName, precision);
    } else {
      assert sqlTypeName.allowsNoPrecNoScale();
      return typeFactory.createSqlType(sqlTypeName);
    }
  }
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          precision = Integer.parseInt(rest);
        }
      }
    }
    try {
      final SqlTypeName typeName = SqlTypeName.valueOf(typeString);
      return typeName.allowsPrecScale(true, true)
          ? typeFactory.createSqlType(typeName, precision, scale)
          : typeName.allowsPrecScale(true, false)
          ? typeFactory.createSqlType(typeName, precision)
          : typeFactory.createSqlType(typeName);
    } catch (IllegalArgumentException e) {
      return typeFactory.createSqlType(SqlTypeName.ANY);
    }
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  }

  private static RelDataType toSql(RelDataTypeFactory typeFactory,
      RelDataType type) {
    if (type instanceof RelDataTypeFactoryImpl.JavaType) {
      final SqlTypeName typeName = type.getSqlTypeName();
      if (typeName != null && typeName != SqlTypeName.OTHER) {
        return typeFactory.createTypeWithNullability(
            typeFactory.createSqlType(typeName),
            type.isNullable());
      }
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    final Primitive primitive = Primitive.ofBoxOr(physType.fieldClass(i));
    final RelDataType fieldType =
        physType.getRowType().getFieldList().get(i).getType();
    final List<Expression> dateTimeArgs = new ArrayList<Expression>();
    dateTimeArgs.add(Expressions.constant(i + 1));
    SqlTypeName sqlTypeName = fieldType.getSqlTypeName();
    boolean offset = false;
    switch (calendarPolicy) {
    case LOCAL:
      dateTimeArgs.add(calendar_);
      break;
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  private static Type getType( String string )
    {
    for( int i = 0; i < SqlTypeName.values().length; i++ )
      {
      SqlTypeName typeName = SqlTypeName.values()[ i ];

      String typeNameRegex = String.format( "^%s([\\s(].*|)$", typeName.toString() );
      boolean matches = string.toUpperCase().matches( typeNameRegex );
      boolean isNullable = !string.toUpperCase().contains( "NOT NULL" );

      if( matches )
        return getJavaTypeFor( typeName, isNullable );
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