ExpressionMath (EclipseLink 2.6.2, API Reference)

java.lang.Object
- org.eclipse.persistence.expressions.ExpressionMath

public class ExpressionMath
extends java.lang.Object

Purpose: This class mirrors the java.lang.Math class to allow mathimetical function support within expressions.

Example:

  ExpressionBuilder builder = new ExpressionBuilder();
  Expression poorAndRich = ExpressionMath.abs(builder.get("netWorth")).greaterThan(1000000);
  session.readAllObjects(Company.class, poorAndRich);

Constructor Summary

Constructors
Constructor and Description

ExpressionMath()

Constructors
Constructor and Description
`ExpressionMath()`

Method Summary

Methods
Modifier and Type	Method and Description
`static Expression`	`abs(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`acos(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`add(Expression left, int right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`add(Expression right, java.lang.Object left)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`asin(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`atan(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`atan2(Expression expression1, Expression expression2)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`atan2(Expression expression, int value)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`atan2(Expression expression, java.lang.Object value)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`ceil(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`chr(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`cos(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`cosh(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`cot(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`divide(Expression left, int right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`divide(Expression left, java.lang.Object right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`exp(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`floor(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static ExpressionOperator`	`getOperator(int selector)` INTERNAL: Return the operator.
`static Expression`	`ln(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`log(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`max(Expression left, int right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`max(Expression left, java.lang.Object right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`min(Expression left, int right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`min(Expression left, java.lang.Object right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`mod(Expression expression, int base)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`mod(Expression expression, java.lang.Object base)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`multiply(Expression left, int right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`multiply(Expression left, java.lang.Object right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`negate(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`power(Expression expression, int raised)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`power(Expression expression, java.lang.Object raised)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`round(Expression expression, int decimalPlaces)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`round(Expression expression, java.lang.Object decimalPlaces)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`sign(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`sin(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`sinh(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`sqrt(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`subtract(Expression left, int right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`subtract(Expression left, java.lang.Object right)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`tan(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`tanh(Expression expression)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`trunc(Expression expression, int decimalPlaces)` PUBLIC: Return a new expression that applies the function to the given expression.
`static Expression`	`trunc(Expression expression, java.lang.Object decimalPlaces)` PUBLIC: Return a new expression that applies the function to the given expression.

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

- Constructor Detail
  - ExpressionMath
```
public ExpressionMath()
```
- Method Detail
  - abs
```
public static Expression abs(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
    Example:
    Example: ExpressionMath.abs(builder.get("netWorth")).greaterThan(1000000);
  - acos
```
public static Expression acos(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - add
```
public static Expression add(Expression left,
             int right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - add
```
public static Expression add(Expression right,
             java.lang.Object left)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - asin
```
public static Expression asin(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - atan
```
public static Expression atan(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - atan2
```
public static Expression atan2(Expression expression,
               int value)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - atan2
```
public static Expression atan2(Expression expression,
               java.lang.Object value)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - atan2
```
public static Expression atan2(Expression expression1,
               Expression expression2)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - ceil
```
public static Expression ceil(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - chr
```
public static Expression chr(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - cos
```
public static Expression cos(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - cosh
```
public static Expression cosh(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - cot
```
public static Expression cot(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - divide
```
public static Expression divide(Expression left,
                int right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - divide
```
public static Expression divide(Expression left,
                java.lang.Object right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - exp
```
public static Expression exp(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - floor
```
public static Expression floor(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - getOperator
```
public static ExpressionOperator getOperator(int selector)
```
    INTERNAL: Return the operator.
  - ln
```
public static Expression ln(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - log
```
public static Expression log(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - max
```
public static Expression max(Expression left,
             int right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - max
```
public static Expression max(Expression left,
             java.lang.Object right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - min
```
public static Expression min(Expression left,
             int right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - min
```
public static Expression min(Expression left,
             java.lang.Object right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - mod
```
public static Expression mod(Expression expression,
             int base)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - mod
```
public static Expression mod(Expression expression,
             java.lang.Object base)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - multiply
```
public static Expression multiply(Expression left,
                  int right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - multiply
```
public static Expression multiply(Expression left,
                  java.lang.Object right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - negate
```
public static Expression negate(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - power
```
public static Expression power(Expression expression,
               int raised)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - power
```
public static Expression power(Expression expression,
               java.lang.Object raised)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - round
```
public static Expression round(Expression expression,
               int decimalPlaces)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - round
```
public static Expression round(Expression expression,
               java.lang.Object decimalPlaces)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - sign
```
public static Expression sign(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - sin
```
public static Expression sin(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - sinh
```
public static Expression sinh(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - sqrt
```
public static Expression sqrt(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - subtract
```
public static Expression subtract(Expression left,
                  int right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - subtract
```
public static Expression subtract(Expression left,
                  java.lang.Object right)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - tan
```
public static Expression tan(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - tanh
```
public static Expression tanh(Expression expression)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - trunc
```
public static Expression trunc(Expression expression,
               int decimalPlaces)
```
    PUBLIC: Return a new expression that applies the function to the given expression.
  - trunc
```
public static Expression trunc(Expression expression,
               java.lang.Object decimalPlaces)
```
    PUBLIC: Return a new expression that applies the function to the given expression.

Class ExpressionMath

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ExpressionMath

Method Detail

abs

acos

add

add

asin

atan

atan2

atan2

atan2

ceil

chr

cos

cosh

cot

divide

divide

exp

floor

getOperator

ln

log

max

max

min

min

mod

mod

multiply

multiply

negate

power

power

round

round

sign

sin

sinh

sqrt

subtract

subtract

tan

tanh

trunc

trunc