Class ScriptExecutingMessageProcessor

java.lang.Object
org.springframework.integration.scripting.AbstractScriptExecutingMessageProcessor<java.lang.Object>
org.springframework.integration.scripting.jsr223.ScriptExecutingMessageProcessor
All Implemented Interfaces:
org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.integration.handler.MessageProcessor<java.lang.Object>

public class ScriptExecutingMessageProcessor
extends AbstractScriptExecutingMessageProcessor<java.lang.Object>
An AbstractScriptExecutingMessageProcessor implementation for evaluating scripts from the provided ScriptSource in the provided ScriptExecutor against an optional binding variables.
Since:
2.1
  • Constructor Details

    • ScriptExecutingMessageProcessor

      public ScriptExecutingMessageProcessor​(org.springframework.scripting.ScriptSource scriptSource, ScriptExecutor scriptExecutor)
      Create a processor for the ScriptSource using the provided ScriptExecutor using the DefaultScriptVariableGenerator
      Parameters:
      scriptSource - The script source.
      scriptExecutor - The script executor.
    • ScriptExecutingMessageProcessor

      public ScriptExecutingMessageProcessor​(org.springframework.scripting.ScriptSource scriptSource, ScriptVariableGenerator scriptVariableGenerator, ScriptExecutor scriptExecutor)
      Create a processor for the ScriptSource using the provided ScriptExecutor
      Parameters:
      scriptSource - The script source.
      scriptVariableGenerator - The script variable generator.
      scriptExecutor - The script executor.
    • ScriptExecutingMessageProcessor

      public ScriptExecutingMessageProcessor​(org.springframework.scripting.ScriptSource scriptSource, ScriptExecutor scriptExecutor, java.util.Map<java.lang.String,​java.lang.Object> variables)
      Create a processor for the ScriptSource using the provided ScriptExecutor using the DefaultScriptVariableGenerator
      Parameters:
      scriptSource - The script source.
      scriptExecutor - The script executor.
      variables - The variables.
  • Method Details

    • getScriptSource

      protected org.springframework.scripting.ScriptSource getScriptSource​(org.springframework.messaging.Message<?> message)
      Description copied from class: AbstractScriptExecutingMessageProcessor
      Subclasses must implement this method to create a script source, optionally using the message to locate or create the script.
      Specified by:
      getScriptSource in class AbstractScriptExecutingMessageProcessor<java.lang.Object>
      Parameters:
      message - the message being processed
      Returns:
      a ScriptSource to use to create a script
    • executeScript

      protected java.lang.Object executeScript​(org.springframework.scripting.ScriptSource scriptSource, java.util.Map<java.lang.String,​java.lang.Object> variables)
      Description copied from class: AbstractScriptExecutingMessageProcessor
      Subclasses must implement this method. In doing so, the execution context for the script should be populated with the provided script variables.
      Specified by:
      executeScript in class AbstractScriptExecutingMessageProcessor<java.lang.Object>
      Parameters:
      scriptSource - The script source.
      variables - The variables.
      Returns:
      The result of the execution.