org.bonitasoft.engine.operation

Interface Operation

All Superinterfaces:

Cloneable, Serializable, Visitable

public interface Operation
extends Serializable, Visitable, Cloneable

An Operation has a LeftOperand (typically, for assignment operations, left operand is the part of the operation receiving the value), an OperatorType which defines the type of operation to execute and a right operand, represented by an Expression.

Author:

Zhang Bole, Emmanuel Duchastenier

See Also:

LeftOperand, Expression, OperatorType

Method Summary

Modifier and Type	Method and Description
Operation	copy()
LeftOperand	getLeftOperand()
String	getOperator()
Expression	getRightOperand()
OperatorType	getType()
LeftOperand	getVariableToSet() Deprecated. As of 6.0 replaced by getLeftOperand()

Methods inherited from interface org.bonitasoft.engine.bpm.process.Visitable

accept

Method Detail

getLeftOperand

LeftOperand getLeftOperand()

Returns:

the LeftOperand of this Operation, representing what entity will be set after execution.

getVariableToSet

@Deprecated
LeftOperand getVariableToSet()

Deprecated. As of 6.0 replaced by getLeftOperand()

getType

OperatorType getType()

Returns:

the operator type of this Operation.

getOperator

String getOperator()

Returns:

the operator of this Operation,as a String.

getRightOperand

Expression getRightOperand()

Returns:

the right operand Expression to be evaluated before executing the operation

copy

Operation copy()