org.activiti.engine.impl.cmd
类 SignalCmd

java.lang.Object
  继承者 org.activiti.engine.impl.cmd.NeedsActiveExecutionCmd<Object>
      继承者 org.activiti.engine.impl.cmd.SignalCmd
所有已实现的接口:
Serializable, Command<Object>

public class SignalCmd
extends NeedsActiveExecutionCmd<Object>

作者:
Tom Baeyens
另请参见:
序列化表格

字段摘要
protected  Map<String,Object> processVariables
           
protected  Object signalData
           
protected  String signalName
           
 
从类 org.activiti.engine.impl.cmd.NeedsActiveExecutionCmd 继承的字段
executionId
 
构造方法摘要
SignalCmd(String executionId, String signalName, Object signalData, Map<String,Object> processVariables)
           
 
方法摘要
protected  Object execute(CommandContext commandContext, ExecutionEntity execution)
          Subclasses should implement this method.
protected  String getSuspendedExceptionMessage()
          Subclasses can override this to provide a more detailed exception message that will be thrown when the execution is suspended.
 
从类 org.activiti.engine.impl.cmd.NeedsActiveExecutionCmd 继承的方法
execute
 
从类 java.lang.Object 继承的方法
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

字段详细信息

signalName

protected String signalName

signalData

protected Object signalData

processVariables

protected final Map<String,Object> processVariables
构造方法详细信息

SignalCmd

public SignalCmd(String executionId,
                 String signalName,
                 Object signalData,
                 Map<String,Object> processVariables)
方法详细信息

execute

protected Object execute(CommandContext commandContext,
                         ExecutionEntity execution)
从类 NeedsActiveExecutionCmd 复制的描述
Subclasses should implement this method. The provided ExecutionEntity is guaranteed to be active (ie. not suspended).

指定者:
NeedsActiveExecutionCmd<Object> 中的 execute

getSuspendedExceptionMessage

protected String getSuspendedExceptionMessage()
从类 NeedsActiveExecutionCmd 复制的描述
Subclasses can override this to provide a more detailed exception message that will be thrown when the execution is suspended.

覆盖:
NeedsActiveExecutionCmd<Object> 中的 getSuspendedExceptionMessage


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