*** This class is subject to change. ***

com.sas.iquery.metadata.expr.relational
Class SimpleConditionalExpression_Between

com.sas.iquery.metadata.expr.relational.SimpleConditionalExpression_Between

All Implemented Interfaces:

Base, BusinessModelResourceReferencer, CascadableFilter, ModelItem, UsabilityInterface, ExpressionInterface, PropertyChangeListenee, java.beans.PropertyChangeListener, java.lang.Cloneable, java.util.EventListener

public class SimpleConditionalExpression_Between

Models the BETWEEN simple conditional expression, which has the following abstract form:
<WhatToCompare> [NOT] BETWEEN <LeftExpression> AND <RightExpression>

Field Summary

static java.lang.String	EVENT_LEFT_EXPRESSION_CHANGED
static java.lang.String	EVENT_RIGHT_EXPRESSION_CHANGED
static java.lang.String	EVENT_WHAT_TO_COMPARE_CHANGED

Fields inherited from class com.sas.iquery.metadata.expr.relational.RelationalConditionalExpression

EVENT_FF_OVERRIDE_STATUS_CHANGED, EVENT_FF_OVERRIDE_VALUE_CHANGED

Fields inherited from class com.sas.iquery.metadata.expr.ConditionalExpression

EVENT_NEGATION_CHANGED

Fields inherited from interface com.sas.iquery.metadata.business.ModelItem

EVENT_OBJECT_PROPERTY_CHANGED

Fields inherited from interface com.sas.iquery.metadata.business.Base

EVENT_OBJECT_DEFINITION_CHANGED

Constructor Summary

SimpleConditionalExpression_Between()

Method Summary

ExpressionInterface	getLeftExpression() Returns the expression to the left of the keyword AND.
ExpressionInterface	getRightExpression() Returns the expression to the right of the keyword AND.
ExpressionInterface	getWhatToCompare() Gets the expression being tested by the range of values.
void	setLeftExpression(ExpressionInterface expr) Sets the expression to the left of the keyword AND.
void	setRightExpression(ExpressionInterface expr) Sets the expression to the right of the keyword AND.
void	setWhatToCompare(ExpressionInterface expr) Sets the expression for what the range of values will be compared to.

Methods inherited from class com.sas.iquery.metadata.expr.relational.RelationalConditionalExpression

getExpression

Methods inherited from class com.sas.iquery.metadata.expr.ConditionalExpression

getExpressionType, isNegated, setIsNegated

Methods inherited from interface com.sas.iquery.metadata.PropertyChangeListenee

addListener, getListeners, removeListener

Methods inherited from interface com.sas.iquery.metadata.business.UsabilityInterface

getReasonsUnusable, isUsableInQuery

Methods inherited from interface com.sas.iquery.metadata.business.BusinessModelResourceReferencer

getResources

Field Detail

EVENT_WHAT_TO_COMPARE_CHANGED

public static final java.lang.String EVENT_WHAT_TO_COMPARE_CHANGED

See Also:

Constant Field Values

EVENT_LEFT_EXPRESSION_CHANGED

public static final java.lang.String EVENT_LEFT_EXPRESSION_CHANGED

See Also:

Constant Field Values

EVENT_RIGHT_EXPRESSION_CHANGED

public static final java.lang.String EVENT_RIGHT_EXPRESSION_CHANGED

See Also:

Constant Field Values

Constructor Detail

SimpleConditionalExpression_Between

public SimpleConditionalExpression_Between()

Method Detail

setWhatToCompare

public void setWhatToCompare(ExpressionInterface expr)

Sets the expression for what the range of values will be compared to. (<WhatToCompare> [NOT] BETWEEN <LeftExpression> AND <RightExpression>)

Property change events signaled:

• EVENT_WHAT_TO_COMPARE_CHANGED

Parameters:

expr - left side of the between expression

getWhatToCompare

public ExpressionInterface getWhatToCompare()

Gets the expression being tested by the range of values.

Returns:

the left side of the between expression.

setLeftExpression

public void setLeftExpression(ExpressionInterface expr)

Sets the expression to the left of the keyword AND. (<WhatToCompare> [NOT] BETWEEN <LeftExpression> AND <RightExpression>)

Property change events signalled:

• EVENT_LEFT_EXPRESSION_CHANGED

Parameters:

expr - left side expression

getLeftExpression

public ExpressionInterface getLeftExpression()

Returns the expression to the left of the keyword AND. (<WhatToCompare> [NOT] BETWEEN <LeftExpression> AND <RightExpression>)

Returns:

the expression to the left of the keyword AND

setRightExpression

public void setRightExpression(ExpressionInterface expr)

Sets the expression to the right of the keyword AND. (<WhatToCompare> [NOT] BETWEEN <LeftExpression> AND <RightExpression>)

Property change events signaled:

• EVENT_RIGHT_EXPRESSION_CHANGED

Parameters:

expr - right side expression

getRightExpression

public ExpressionInterface getRightExpression()

Returns the expression to the right of the keyword AND. (<WhatToCompare> [NOT] BETWEEN <LeftExpression> AND <RightExpression>)

Returns:

the expression to the right of the keyword AND

*** This class is subject to change. ***