org.apache.lenya.cms.workflow
Class RoleCondition

java.lang.Object
  org.apache.lenya.workflow.impl.AbstractCondition
      org.apache.lenya.cms.workflow.RoleCondition

All Implemented Interfaces:

Condition

public class RoleCondition
extends AbstractCondition

Field Summary

protected static java.lang.String

SEPARATOR

Constructor Summary

RoleCondition()

Method Summary

boolean	isComplied(Situation situation, WorkflowInstance instance) Returns if the condition is complied in a certain situation.
void	setExpression(java.lang.String expression) Sets the expression for this condition.

Methods inherited from class org.apache.lenya.workflow.impl.AbstractCondition

getExpression, toString

Methods inherited from class java.lang.Object

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

Field Detail

SEPARATOR

protected static final java.lang.String SEPARATOR

See Also:

Constant Field Values

Constructor Detail

RoleCondition

public RoleCondition()

Method Detail

setExpression

public void setExpression(java.lang.String expression)
                   throws WorkflowException

Description copied from interface: Condition

Sets the expression for this condition.

Specified by:

setExpression in interface Condition

Overrides:

setExpression in class AbstractCondition

Parameters:

expression - The expression.

Throws:

WorkflowException - when the expression is not valid.

See Also:

Condition.setExpression(java.lang.String)

isComplied

public boolean isComplied(Situation situation,
                          WorkflowInstance instance)
                   throws WorkflowException

Returns if the condition is complied in a certain situation. The condition is complied when the current user has the role that is required by the RoleCondition.

Parameters:

situation - The situation to check.

instance - The workflow instance to check the condition on.

Returns:

if the condition is complied.

Throws:

WorkflowException - when the expression could not be evaluated.

See Also:

Condition.isComplied(Situation, WorkflowInstance)