// TODO: cache? public static LiteralExpression newConstant( Object value, PDataType type, Integer maxLength, Integer scale, SortOrder sortOrder, Determinism determinism, boolean rowKeyOrderOptimizable) throws SQLException { if (value == null) { return (type == null) ? getNullLiteralExpression(determinism) : getTypedNullLiteralExpression(type, determinism); } else if (value instanceof Boolean) { return getBooleanLiteralExpression((Boolean) value, determinism); } PDataType actualType = PDataType.fromLiteral(value); // For array we should check individual element in it? // It would be costly though!!!!! // UpsertStatement can try to cast varchar to date type but PVarchar can't CoercibleTo Date or // Timestamp // otherwise TO_NUMBER like functions will fail if (!actualType.isCoercibleTo(type, value) && (!actualType.equals(PVarchar.INSTANCE) || !(type.equals(PDate.INSTANCE) || type.equals(PTimestamp.INSTANCE) || type.equals(PTime.INSTANCE)))) { throw TypeMismatchException.newException(type, actualType, value.toString()); } value = type.toObject(value, actualType); byte[] b = type.isArrayType() ? ((PArrayDataType) type) .toBytes( value, PArrayDataType.arrayBaseType(type), sortOrder, rowKeyOrderOptimizable) : type.toBytes(value, sortOrder); if (type == PVarchar.INSTANCE || type == PChar.INSTANCE) { if (type == PChar.INSTANCE && maxLength != null && b.length < maxLength) { if (rowKeyOrderOptimizable) { b = type.pad(b, maxLength, sortOrder); } else { b = StringUtil.padChar(b, maxLength); } } else if (value != null) { maxLength = ((String) value).length(); } } else if (type.isArrayType()) { maxLength = ((PhoenixArray) value).getMaxLength(); } if (b.length == 0) { return getTypedNullLiteralExpression(type, determinism); } if (maxLength == null) { maxLength = type == null || !type.isFixedWidth() ? null : type.getMaxLength(value); } return new LiteralExpression(value, type, b, maxLength, scale, sortOrder, determinism); }