org.activiti.engine.impl.juel
类 AstChoice
java.lang.Object
org.activiti.engine.impl.juel.AstNode
org.activiti.engine.impl.juel.AstRightValue
org.activiti.engine.impl.juel.AstChoice
- 所有已实现的接口:
- ExpressionNode, Node
public class AstChoice
- extends AstRightValue
AstChoice
public AstChoice(AstNode question,
AstNode yes,
AstNode no)
eval
public Object eval(Bindings bindings,
ELContext context)
throws ELException
- 指定者:
- 类
AstNode
中的 eval
- 抛出:
ELException
toString
public String toString()
- 覆盖:
- 类
Object
中的 toString
appendStructure
public void appendStructure(StringBuilder b,
Bindings bindings)
- 指定者:
- 类
AstNode
中的 appendStructure
getCardinality
public int getCardinality()
- 从接口
Node
复制的描述
- Get the node's number of children.
getChild
public AstNode getChild(int i)
- 从接口
Node
复制的描述
- Get i'th child
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