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 and Description
static String	VALIDATION_AGG_MSG

Constructor Summary

Constructors

Constructor and Description
ExprAssignment(ExprNode originalExpression)

Method Summary

Modifier and Type	Method and 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 Detail

VALIDATION_AGG_MSG

public static final String VALIDATION_AGG_MSG

See Also:

Constant Field Values

Constructor Detail

ExprAssignment

public ExprAssignment(ExprNode originalExpression)

Method Detail

validate

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

Throws:

ExprValidationException

accept

public abstract void accept(ExprNodeVisitor visitor)

getOriginalExpression

public ExprNode getOriginalExpression()