public boolean getIsSimple() {
boolean result = false;
if (type instanceof StdIntegerType) {
result =
(((StdIntegerType) type).getType()
!= datascript.antlr.DataScriptParserTokenTypes.UINT64);
} else if (type instanceof BitFieldType) {
BitFieldType bitField = (BitFieldType) type;
result = 0 < bitField.getLength() && bitField.getLength() < 64;
}
return result;
}
public long getMaxVal() {
if (type instanceof SignedBitFieldType) {
BitFieldType bitField = (BitFieldType) type;
return (1 << bitField.getLength() - 1) - 1;
}
if (type instanceof BitFieldType) {
BitFieldType bitField = (BitFieldType) type;
return (1 << bitField.getLength()) - 1;
}
if (type instanceof StdIntegerType) {
StdIntegerType integerType = (StdIntegerType) type;
return integerType.getUpperBound().longValue();
}
throw new RuntimeException("type of field '" + param.getName() + "' is not a simple type");
}
protected String getTypeName(BitFieldType t) {
int length = t.getLength();
if (length < 64) return "INT";
else return "BLOB";
}