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oracle.olapi.syntax
Class NumberExpression

java.lang.Object
oracle.olapi.syntax.SyntaxObject
oracle.olapi.syntax.DataObject
oracle.olapi.syntax.Expression
oracle.olapi.syntax.TypedExpression
oracle.olapi.syntax.LiteralExpression
oracle.olapi.syntax.NumberExpression

All Implemented Interfaces:

FunctionArgument

public final class NumberExpression

extends LiteralExpression

A LiteralExpression that represents a number.

Constructor Summary

NumberExpression(double value)
Creates a NumberExpression with the specified double value.

NumberExpression(float value)
Creates a NumberExpression with the specified float value.

NumberExpression(int value)
Creates a NumberExpression with the specified integer value.

NumberExpression(long value)
Creates a NumberExpression with the specified long value.

NumberExpression(java.lang.Number value)
Creates a NumberExpression with the specified Number value.

NumberExpression(short value)
Creates a NumberExpression with the specified short value.

Method Summary

java.lang.Number	getValue() Gets the value of this NumberExpression.
java.lang.Object	visit(SyntaxObjectVisitor visitor, java.lang.Object context) Calls the visitNumberExpression method of the SyntaxObjectVisitor and passes that method this NumberExpression and an Object.

Methods inherited from class oracle.olapi.syntax.TypedExpression

abs, acos, addMonths, addMonths, ascii, asciiStr, asin, atan, atan2, between, bFileName, 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, emptyBLOB, emptyCLOB, eq, eq, eq, eq, eq, existsNode, exp, extractDay, extractHour, extractMinute, extractMonth, extractSecond, extractTimeZoneAbbr, extractTimeZoneHour, extractTimeZoneMinute, extractTimeZoneRegion, extractXML, 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.Expression

getSource

Methods inherited from class oracle.olapi.syntax.SyntaxObject

fromSyntax, fromSyntax, fromSyntax, fromSyntax, fromSyntax, isValid, 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

NumberExpression

public NumberExpression(java.lang.Number value)

Creates a NumberExpression with the specified Number value.

Parameters:

value - The Number value for this expression.

NumberExpression

public NumberExpression(int value)

Creates a NumberExpression with the specified integer value.

Parameters:

value - The int value for this expression.

NumberExpression

public NumberExpression(double value)

Creates a NumberExpression with the specified double value.

Parameters:

value - The double value for this expression.

NumberExpression

public NumberExpression(float value)

Creates a NumberExpression with the specified float value.

Parameters:

value - The float value for this expression.

NumberExpression

public NumberExpression(short value)

Creates a NumberExpression with the specified short value.

Parameters:

value - The short value for this expression.

NumberExpression

public NumberExpression(long value)

Creates a NumberExpression with the specified long value.

Parameters:

value - The long value for this expression.

Method Detail

visit

public java.lang.Object visit(SyntaxObjectVisitor visitor,
                              java.lang.Object context)

Calls the visitNumberExpression method of the SyntaxObjectVisitor and passes that method this NumberExpression and an Object.

Specified by:

visit in class SyntaxObject

Parameters:

visitor - A SyntaxObjectVisitor.

context - An Object.

Returns:

The Object returned by the visitNumberExpression method.

getValue

public java.lang.Number getValue()

Gets the value of this NumberExpression.

Returns:

A Number that contains the value of this NumberExpression.

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