diff options
| -rw-r--r-- | src/java/com/healthmarketscience/jackcess/DataType.java | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/java/com/healthmarketscience/jackcess/DataType.java b/src/java/com/healthmarketscience/jackcess/DataType.java index 8e08bec..022b521 100644 --- a/src/java/com/healthmarketscience/jackcess/DataType.java +++ b/src/java/com/healthmarketscience/jackcess/DataType.java @@ -352,6 +352,23 @@ public enum DataType { return((value >= minValue) && (value <= maxValue)); } + public int toValidSize(int size) { + return toValidRange(size, getMinSize(), getMaxSize()); + } + + public int toValidScale(int scale) { + return toValidRange(scale, getMinScale(), getMaxScale()); + } + + public int toValidPrecision(int precision) { + return toValidRange(precision, getMinPrecision(), getMaxPrecision()); + } + + private int toValidRange(int value, int minValue, int maxValue) { + return((value > maxValue) ? maxValue : + ((value < minValue) ? minValue : value)); + } + public static DataType fromByte(byte b) throws IOException { DataType rtn = DATA_TYPES.get(b); if (rtn != null) { |