*** 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.business.BusinessModelResourceReferencer

getResources

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

addListener, getListeners, removeListener

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

getReasonsUnusable, isUsableInQuery

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. ***