oracle.dss.util
Class SimpleCondition

java.lang.Object
  oracle.dss.util.SimpleCondition

public class SimpleCondition
extends java.lang.Object

Boolean expression involving constants, and data item metadata IDs as returned by getCompatibleDataItemMetadata method in DataDirector3

Field Summary

static int	EQ Equals (=).
static int	GE Greater than or equal to (>=).
static int	GT Greater than (>).
static int	IB Inclusive Between (A<=B<=C).
static int	LE Less than or equal to (<=).
static int	LT Less than (<).
protected ErrorHandler	m_eh
protected java.lang.Object	m_left
protected java.lang.Object	m_leftOperand
protected int	m_operator
protected java.lang.Object	m_right
static int	NE Not equal (!=).
static java.lang.String	XML_NAME

Constructor Summary

SimpleCondition()
default constructor

SimpleCondition(java.lang.Object leftOperand, int operator, double rightOperand)
constructor

SimpleCondition(java.lang.Object leftOperand, int operator, double left, double right)
constructor

SimpleCondition(java.lang.Object leftOperand, int operator, java.lang.Object rightOperand)
constructor

SimpleCondition(java.lang.Object leftOperand, int operator, java.lang.Object left, java.lang.Object right)
constructor

Method Summary

boolean	equals(java.lang.Object o) Indicates whether the specified object is equivalent to this SimpleCondition.
ErrorHandler	getErrorHandler() get error handler of viewformat
java.lang.Object	getLeftOperand() returns the left operand
int	getOperator() returns the operator used for this condition
java.lang.Object[]	getRightOperands() returns the right operands.
oracle.dss.util.xml.ObjectNode	getXML()
boolean	isValidCondition() check if the condition is valid
boolean	isValidOperator() check if the operator is valid
void	setErrorHandler(ErrorHandler eh) Specifies the error handler
void	setXML(oracle.dss.util.xml.ObjectNode node)

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EQ

public static final int EQ

Equals (=). The left operand must equal the right operand

See Also:

Constant Field Values

LT

public static final int LT

Less than (<). The left operand must be less than the right operand For dates, the left operand must be earlier than the right operand.

See Also:

Constant Field Values

LE

public static final int LE

Less than or equal to (<=). The left operand must be less than or equal to the right operand For dates, the left operand must be earlier than or equal to the right operand.

See Also:

Constant Field Values

GT

public static final int GT

Greater than (>). The left operand must be greater than the right operand For dates, the left operand must be later than the right operand.

See Also:

Constant Field Values

GE

public static final int GE

Greater than or equal to (>=). The left operand must be greater than or equal to the right operand For dates, the left operand must be later than or equal to the right operand.

See Also:

Constant Field Values

NE

public static final int NE

Not equal (!=). The left operand must not equal the right operand

See Also:

Constant Field Values

IB

public static final int IB

Inclusive Between (A<=B<=C). The left operand must in between left and right value

See Also:

Constant Field Values

m_eh

protected ErrorHandler m_eh

m_leftOperand

protected java.lang.Object m_leftOperand

m_operator

protected int m_operator

m_left

protected java.lang.Object m_left

m_right

protected java.lang.Object m_right

XML_NAME

public static final java.lang.String XML_NAME

See Also:

Constant Field Values

Constructor Detail

SimpleCondition

public SimpleCondition()

default constructor

SimpleCondition

public SimpleCondition(java.lang.Object leftOperand,
                       int operator,
                       java.lang.Object left,
                       java.lang.Object right)

constructor

SimpleCondition

public SimpleCondition(java.lang.Object leftOperand,
                       int operator,
                       java.lang.Object rightOperand)

constructor

SimpleCondition

public SimpleCondition(java.lang.Object leftOperand,
                       int operator,
                       double rightOperand)

constructor

SimpleCondition

public SimpleCondition(java.lang.Object leftOperand,
                       int operator,
                       double left,
                       double right)

constructor

Method Detail

isValidCondition

public boolean isValidCondition()

check if the condition is valid

isValidOperator

public boolean isValidOperator()

check if the operator is valid

setErrorHandler

public void setErrorHandler(ErrorHandler eh)

Specifies the error handler

Parameters:

eh - The error handler to use.

getErrorHandler

public ErrorHandler getErrorHandler()

get error handler of viewformat

Returns:

the error handler to use.

equals

public boolean equals(java.lang.Object o)

Indicates whether the specified object is equivalent to this SimpleCondition.

Overrides:

equals in class java.lang.Object

Parameters:

o - The object to compare with this SimpleCondition.

Returns:

true if both objects have the same elememnts false if not or if o is not a SimpleCondition.

getLeftOperand

public java.lang.Object getLeftOperand()

returns the left operand

Returns:

object representing metadata of a measure

getOperator

public int getOperator()

returns the operator used for this condition

Returns:

integer representing the operator

getRightOperands

public java.lang.Object[] getRightOperands()

returns the right operands. This method returns two operands if the operator specified for this SimpleCondition is Inclusive between (IB) For Example, (Sales IB 100000 - 300000) i.e. (100000 <= Sales <= 300000)

Returns:

object array either representing measures or values

getXML

public oracle.dss.util.xml.ObjectNode getXML()

setXML

public void setXML(oracle.dss.util.xml.ObjectNode node)