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Class Summary | |
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Func | The parent of all functions. |
Func0 | The parent of all 0-argument functions. |
Func1 | The parent of all 1-argument functions. |
Func2 | The parent of all 2-argument functions. |
Func3 | The parent of all 3-argument functions. |
FuncABS | ABS( x ) - returns Math.abs(x) - either long or double. |
FuncACOS | ACOS( x ) - returns Math.acos(x) - double. |
FuncASIN | ASIN(x) - returns Math.asin(x) - double. |
FuncATAN | ATAN( x ) - returns Math.atan(x) - double. |
FuncATAN2 | ATAN2( y, x ) returns Math.atan2( y, x ) - double. |
FuncCEIL | CEIL( x ) - returns Math.ceil(x) - long. |
FuncCOS | COS( x ) - returns Math.cos(x) - double. |
FuncCOSH | COSH( x ) - returns Math.cosh(x) - double. |
FuncDECODE | DECODE( expr, search1, value1 [, search2, value2 ...] [, otherwise]) - same as Oracle's DECODE function. |
FuncDIV | DIV( x, y ) - returns x divided by y - either long or double. |
FuncEXP | EXP( x ) - returns Math.exp(x) - double. |
FuncFLOOR | FLOOR( x ) - returns Math.floo(x) - double. |
FuncGEOPT_LAT | GEOPT_LAT( geopt ) . Extracts latitude from the geopt. |
FuncGEOPT_LNG | GEOPT_LNG( geopt ) . Extracts longitude from the geopt. |
FuncINSTR | INSTR( text, substring [, start [, occurrence ]) . Searches for substring in the text. |
FuncKEY_ID | KEY_ID( __key__ ) - returns the Long id of the key or null if not assigned. |
FuncKEY_NAME | KEY_NAME( __key__ ) - returns the String name of the key or null if not assigned. |
FuncKEY_PARENT | KEY_PARENT( __key__ ) - returns the parent key or null, if no parent exists. |
FuncKEY_VALUE | KEY_VALUE( __key__ ) - returns the Long id or the String name of the key or null if not assigned. |
FuncLENGTH | LENGTH( text ) . Returns length of the text or null if the text is null. |
FuncLIST | LIST( listitem* ) creates a list. |
FuncLIST_JOIN | LIST_JOIN( string, list ) joins a list into a string value. |
FuncLN | LN( x ) - returns Math.log(x) - double. |
FuncLOWER | LOWER( text ) . Converts the text int uppercase. |
FuncMINUS | MINUS( x, y ) - returns x minus y - either long or double. |
FuncMOD | MOD( x, y ) - returns x modulo y - either long or double. |
FuncMUL | MUL( x, y ) - returns x multiply y - either long or double. |
FuncNVL | NVL( expr, value ) If expr is not null, then returns expr, otherwise value. |
FuncNVL2 | NVL2( expr, value1, value2 ) If expr is not null, then returns value1, otherwise value2. |
FuncPLUS | PLUS( x, y ) - returns x plus y - either long or double. |
FuncPOWER | POWER( x, y ) - returns Math.pow( x, y ) - double. |
FuncRAND | RAND() - returns random number as Math.random() returns. |
FuncSIGN | SIGN( x ) - returns -1, 0 or 1 (long). |
FuncSIN | SIN( x ) - returns Math.sin(x) - double. |
FuncSINH | SINH( x ) - returns Math.sinh( x ) - double. |
FuncSQRT | SQRT( x ) - returns Math.sqrt(x) - double. |
FuncSUBSTR | SUBSTR( text, start [, count ]) . start: 1,2,3... |
FuncSYSDATE | SYSDATE() - returns the current timestamp - Date. |
FuncTAN | TAN( x ) - returns Math.tan(x) - double. |
FuncTANH | TANH( x ) - returns Math.tanh(x) - double. |
FuncTO_CHAR | TO_CHAR( date[, fmt ]) . TO_CHAR( number[, fmt ]) . TO_CHAR( whatever ) . fmt: optional format - uses java.text.SimpleDateFormat for dates and java.text.DecimalFormat for numbers Converts misc types to the String type. |
FuncUPPER | UPPER( text ) . Converts the text int uppercase. |
GeoPtFunc1 | The parent of all GeoPt 1-argument functions. |
KeyFunc1 | The parent of all 1-argument GAE KEY functions. |
MathFunc1 | The parent of all mathematic 1-argument functions. |
MathFunc2 | The parent of all mathematic 2-argument functions. |
StringFunc1 | The parent of all string 1-argument functions. |
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