Package com.espertech.esper.common.internal.epl.expression.assign

Class ExprAssignment

java.lang.Object

com.espertech.esper.common.internal.epl.expression.assign.ExprAssignment

Direct Known Subclasses:

ExprAssignmentCurly, ExprAssignmentStraight

public abstract class ExprAssignment
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	VALIDATION_AGG_MSG

Constructor Summary

Constructors

Constructor	Description
ExprAssignment(ExprNode originalExpression)

Method Summary

Modifier and Type	Method	Description
abstract void	accept(ExprNodeVisitor visitor)
ExprNode	getOriginalExpression()
abstract void	validate(ExprNodeOrigin origin, ExprValidationContext validationContext)

Methods inherited from class java.lang.Object

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

Field Details

VALIDATION_AGG_MSG

public static final String VALIDATION_AGG_MSG

See Also:

• Constant Field Values

Constructor Details

ExprAssignment

public ExprAssignment(ExprNode originalExpression)

Method Details

validate

public abstract void validate(ExprNodeOrigin origin,
 ExprValidationContext validationContext)
                       throws ExprValidationException

Throws:

ExprValidationException

accept

public abstract void accept(ExprNodeVisitor visitor)

getOriginalExpression

public ExprNode getOriginalExpression()