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Oracle® OLAP Java API Reference
11g Release 2 (11.2)

E10794-05


oracle.olapi.syntax
Class DateExpression

java.lang.Object
  extended by oracle.olapi.syntax.SyntaxObject
      extended by oracle.olapi.syntax.DataObject
          extended by oracle.olapi.syntax.Expression
              extended by oracle.olapi.syntax.TypedExpression
                  extended by oracle.olapi.syntax.LiteralExpression
                      extended by oracle.olapi.syntax.DateExpression

All Implemented Interfaces:
FunctionArgument

public class DateExpression
extends LiteralExpression

A LiteralExpression that represents a date.


Constructor Summary
DateExpression(java.lang.String value, DataType dataType)
          Creates a new DateExpression of the specified data type and with the specified value.

 

Method Summary
 java.lang.String getValue()
          Gets the value of this DateExpression.
 java.lang.Object visit(SyntaxObjectVisitor visitor, java.lang.Object context)
          Calls the visitDateExpression method of the SyntaxObjectVisitor and passes that method this DateExpression and an Object.

 

Methods inherited from class oracle.olapi.syntax.TypedExpression
abs, acos, addMonths, addMonths, ascii, asciiStr, asin, atan, atan2, between, binToNum, bitAnd, cast, ceil, charToROWID, chr, chr, coalesce, compose, concat, concat, convert, convert, cos, cosh, currentDate, currentTime, dbTimeZone, decode, decompose, deref, div, div, div, div, div, dump, eq, eq, eq, eq, eq, exp, extractDay, extractHour, extractMinute, extractMonth, extractSecond, extractTimeZoneAbbr, extractTimeZoneHour, extractTimeZoneMinute, extractTimeZoneRegion, extractYear, floor, fromTZ, ge, ge, ge, ge, ge, getDataType, greatest, gt, gt, gt, gt, gt, hexToRAW, in, initcap, instr, instr2, instr4, instrB, instrC, isInfinite, isNAN, isNotNull, isNull, lastDay, le, le, le, le, le, least, length, length2, length4, lengthB, lengthC, like, like, like2, like4, likeC, ln, localTimestamp, log, lower, lpad, lt, lt, lt, lt, lt, ltrim, minus, minus, minus, minus, minus, minus, mod, monthsBetween, nanvl, ne, ne, ne, ne, ne, newTime, nextDay, nlsCharsetDeclLen, nlsCharsetID, nlsCharsetName, nlsInitcap, nlsLower, nlsSort, nlsUpper, notIn, nullIf, numToDSInterval, numToYMInterval, nvl, nvl2, oraHash, plus, plus, plus, plus, plus, power, rawToHex, rawToNHex, regexpInstr, regexpReplace, regexpSubstr, remainder, replace, round, rowIDToChar, rowIDToNChar, rpad, rtrim, scnToTimestamp, sessionTimeZone, sign, sin, sinh, soundex, sqrt, substr, substr2, substr4, substrB, substrC, sysContext, sysDate, sysExtractUTC, sysGUID, sysTimestamp, sysTypeID, tan, tanh, times, times, times, times, times, timestampToSCN, toBinaryDouble, toBinaryFloat, toChar, toChar, toCLOB, toDate, toDate, toDSInterval, toLOB, toMultiByte, toNChar, toNChar, toNCLOB, toNumber, toNumber, toNumber, toSingleByte, toTimestamp, toTimestampTZ, toYMInterval, translate, translateUsingCharCS, translateUsingNCharCS, treat, trim, trimLeading, trimTrailing, trunc, tzOffset, UID, unistr, upper, USER, userEnv, vsize, widthBucket

 

Methods inherited from class oracle.olapi.syntax.SyntaxObject
equals, equals, fromSyntax, fromSyntax, fromSyntax, fromSyntax, fromSyntax, isValid, toSyntax, toSyntax, toSyntax, toSyntax, toSyntax, toSyntax

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

DateExpression

public DateExpression(java.lang.String value,
                      DataType dataType)
Creates a new DateExpression of the specified data type and with the specified value.
Parameters:
value - A String that contains an expression that resolves to a date.
dataType - A DataType that represents a data type that is in the DataType.DATETIME_CATEGORY category.

Method Detail

visit

public java.lang.Object visit(SyntaxObjectVisitor visitor,
                              java.lang.Object context)
Calls the visitDateExpression method of the SyntaxObjectVisitor and passes that method this DateExpression and an Object.
Specified by:
visit in class SyntaxObject
Parameters:
visitor - A SyntaxObjectVisitor.
context - An Object.
Returns:
The Object returned by the visitDateExpression method.

getValue

public java.lang.String getValue()
Gets the value of this DateExpression.
Returns:
A String that contains the value of this DateExpression.

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