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

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

com.sas.iquery.metadata.expr.relational.RelationalConditionalExpression

All Implemented Interfaces:

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

Direct Known Subclasses:

SimpleConditionalExpression_Between, SimpleConditionalExpression_Comparison, SimpleConditionalExpression_Contains, SimpleConditionalExpression_In, SimpleConditionalExpression_Like, SimpleConditionalExpression_TestForNull

public abstract class RelationalConditionalExpression
implements CascadableFilter

Specifies an abstract class for code that is common to all the relational conditional expressions.

Field Summary

static java.lang.String	EVENT_FF_OVERRIDE_STATUS_CHANGED
static java.lang.String	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

RelationalConditionalExpression()

Method Summary

ExpressionInterface

getExpression() Returns the ExpressionInterface for this CascadableFilter.

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

*** This field is subject to change. ***

EVENT_FF_OVERRIDE_STATUS_CHANGED

public static final java.lang.String EVENT_FF_OVERRIDE_STATUS_CHANGED

See Also:

Constant Field Values

*** This field is subject to change. ***

EVENT_FF_OVERRIDE_VALUE_CHANGED

public static final java.lang.String EVENT_FF_OVERRIDE_VALUE_CHANGED

See Also:

Constant Field Values

Constructor Detail

RelationalConditionalExpression

public RelationalConditionalExpression()

Method Detail

*** This method is subject to change. ***

getExpression

public ExpressionInterface getExpression()

Description copied from interface: CascadableFilter

Returns the ExpressionInterface for this CascadableFilter.

Specified by:

getExpression in interface CascadableFilter

Returns:

the underlining ExpressionInterface

See Also:

CascadableFilter.getExpression()

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