| java.lang.Object
 com.quadcap.sql.Expression
com.quadcap.sql.FunctionExpression
| FunctionExpression | | public class FunctionExpression extends Expression implements Externalizable(Code) | | Implement function expressions. All of them.
author:
Stan Bailes |
| Method Summary | |
| final static int | getMonths(Timestamp t)
| | final static Number | getNumber(Row values, int i)
| | final static ValueString | getString(Row values, int i)
| | public Value | getTimeComponent(Value v, int field, int offset, boolean time)
| | final static Timestamp | getTimestamp(Value v, String fn)
| | public Type | getType(Session session, Cursor cursor)
| | public Value | getValue(Session session, Cursor cursor)
| | public void | invert()
| | public int | rank()
| | public void | readExternal(ObjectInput in)
| | final static Value | stringLength(Value v, int div, int mul)
| | final static String | stringValue(Value v)
| | final static Number | toNumber(Value v)
| | public String | toString()
| | public void | visitSubExpressions(ExpressionVisitor ev)
| | public void | writeExternal(ObjectOutput out)
|
| TSI_DAY | | final static int TSI_DAY(Code) | | |
| TSI_FRAC_SECOND | | final static int TSI_FRAC_SECOND(Code) | | |
| TSI_HOUR | | final static int TSI_HOUR(Code) | | |
| TSI_MINUTE | | final static int TSI_MINUTE(Code) | | |
| TSI_MONTH | | final static int TSI_MONTH(Code) | | |
| TSI_QUARTER | | final static int TSI_QUARTER(Code) | | |
| TSI_SECOND | | final static int TSI_SECOND(Code) | | |
| TSI_WEEK | | final static int TSI_WEEK(Code) | | |
| TSI_YEAR | | final static int TSI_YEAR(Code) | | |
| fnABS | | final static int fnABS(Code) | | |
| fnACOS | | final static int fnACOS(Code) | | |
| fnASCII | | final static int fnASCII(Code) | | |
| fnASIN | | final static int fnASIN(Code) | | |
| fnATAN | | final static int fnATAN(Code) | | |
| fnATAN2 | | final static int fnATAN2(Code) | | |
| fnBIT_LENGTH | | final static int fnBIT_LENGTH(Code) | | |
| fnCASE | | final static int fnCASE(Code) | | |
| fnCAST | | final static int fnCAST(Code) | | |
| fnCEILING | | final static int fnCEILING(Code) | | |
| fnCHAR | | final static int fnCHAR(Code) | | |
| fnCHAR_LENGTH | | final static int fnCHAR_LENGTH(Code) | | |
| fnCOALESCE | | final static int fnCOALESCE(Code) | | |
| fnCONCAT | | final static int fnCONCAT(Code) | | |
| fnCOS | | final static int fnCOS(Code) | | |
| fnCOT | | final static int fnCOT(Code) | | |
| fnCURDATE | | final static int fnCURDATE(Code) | | |
| fnCURTIME | | final static int fnCURTIME(Code) | | |
| fnDATABASE | | final static int fnDATABASE(Code) | | |
| fnDAYNAME | | final static int fnDAYNAME(Code) | | |
| fnDAYOFMONTH | | final static int fnDAYOFMONTH(Code) | | |
| fnDAYOFWEEK | | final static int fnDAYOFWEEK(Code) | | |
| fnDAYOFYEAR | | final static int fnDAYOFYEAR(Code) | | |
| fnDEGREES | | final static int fnDEGREES(Code) | | |
| fnDIFFERENCE | | final static int fnDIFFERENCE(Code) | | |
| fnDIGEST | | final static int fnDIGEST(Code) | | |
| fnEXP | | final static int fnEXP(Code) | | |
| fnFLOOR | | final static int fnFLOOR(Code) | | |
| fnHOUR | | final static int fnHOUR(Code) | | |
| fnIFNULL | | final static int fnIFNULL(Code) | | |
| fnINSERT | | final static int fnINSERT(Code) | | |
| fnLAST_INSERT_ID | | final static int fnLAST_INSERT_ID(Code) | | |
| fnLEFT | | final static int fnLEFT(Code) | | |
| fnLENGTH | | final static int fnLENGTH(Code) | | |
| fnLOCATE | | final static int fnLOCATE(Code) | | |
| fnLOG | | final static int fnLOG(Code) | | |
| fnLOG10 | | final static int fnLOG10(Code) | | |
| fnLOWER | | final static int fnLOWER(Code) | | |
| fnLTRIM | | final static int fnLTRIM(Code) | | |
| fnMINUTE | | final static int fnMINUTE(Code) | | |
| fnMOD | | final static int fnMOD(Code) | | |
| fnMONTH | | final static int fnMONTH(Code) | | |
| fnMONTHNAME | | final static int fnMONTHNAME(Code) | | |
| fnNOW | | final static int fnNOW(Code) | | |
| fnNULLIF | | final static int fnNULLIF(Code) | | |
| fnOCTET_LENGTH | | final static int fnOCTET_LENGTH(Code) | | |
| fnPI | | final static int fnPI(Code) | | |
| fnPOWER | | final static int fnPOWER(Code) | | |
| fnQUARTER | | final static int fnQUARTER(Code) | | |
| fnRADIANS | | final static int fnRADIANS(Code) | | |
| fnRAND | | final static int fnRAND(Code) | | |
| fnREPEAT | | final static int fnREPEAT(Code) | | |
| fnREPLACE | | final static int fnREPLACE(Code) | | |
| fnRIGHT | | final static int fnRIGHT(Code) | | |
| fnROUND | | final static int fnROUND(Code) | | |
| fnRTRIM | | final static int fnRTRIM(Code) | | |
| fnSECOND | | final static int fnSECOND(Code) | | |
| fnSIGN | | final static int fnSIGN(Code) | | |
| fnSIN | | final static int fnSIN(Code) | | |
| fnSOUNDEX | | final static int fnSOUNDEX(Code) | | |
| fnSPACE | | final static int fnSPACE(Code) | | |
| fnSQRT | | final static int fnSQRT(Code) | | |
| fnSUBSTRING | | final static int fnSUBSTRING(Code) | | |
| fnTAN | | final static int fnTAN(Code) | | |
| fnTIMESTAMPADD | | final static int fnTIMESTAMPADD(Code) | | |
| fnTIMESTAMPDIFF | | final static int fnTIMESTAMPDIFF(Code) | | |
| fnTRUNCATE | | final static int fnTRUNCATE(Code) | | |
| fnUPPER | | final static int fnUPPER(Code) | | |
| fnUSER | | final static int fnUSER(Code) | | |
| fnWEEK | | final static int fnWEEK(Code) | | |
| fnYEAR | | final static int fnYEAR(Code) | | |
| FunctionExpression | | public FunctionExpression()(Code) | | |
| getTimeComponent | | public Value getTimeComponent(Value v, int field, int offset, boolean time) throws ValueException, SQLException(Code) | | Generic implementation of time field extraction from DATE, TIME,
TIMESTAMP and INTERVAL components
|
| invert | | public void invert()(Code) | | |
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