Package org.webharvest.runtime.processors.plugins.variable

Class DefVarPlugin

java.lang.Object

org.webharvest.runtime.processors.AbstractProcessor<WebHarvestPluginDef>

org.webharvest.runtime.processors.WebHarvestPlugin

org.webharvest.runtime.processors.plugins.variable.DefVarPlugin

All Implemented Interfaces:

Processor<WebHarvestPluginDef>

@Autoscanned
@TargetNamespace("http://org.webharvest/schema/2.1/core")
@Definition(value="def",
            validAttributes={"var","value","default"},
            requiredAttributes="var")
public class DefVarPlugin
extends WebHarvestPlugin

Support for database operations.

Field Summary

Fields inherited from class org.webharvest.runtime.processors.AbstractProcessor

elementDef, LOG

Constructor Summary

Constructors

Constructor	Description
DefVarPlugin()

Method Summary

Modifier and Type	Method	Description
protected void	doExecute(DynamicScopeContext context, String varName, Variable value)
Variable	executePlugin(DynamicScopeContext context)	Mathod that actually executes processor.

Methods inherited from class org.webharvest.runtime.processors.WebHarvestPlugin

evaluateAttribute, evaluateAttributeAsBoolean, evaluateAttributeAsDouble, evaluateAttributeAsInteger, execute, executeBody, getAttributes

Methods inherited from class org.webharvest.runtime.processors.AbstractProcessor

debug, getBodyTextContent, getBodyTextContent, getBodyTextContent, getElementDef, getParentProcessor, getRunningLevel, run, setElementDef, setParentProcessor, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

DefVarPlugin

public DefVarPlugin()

Method Detail

doExecute

protected void doExecute(DynamicScopeContext context,
                         String varName,
                         Variable value)

executePlugin

public Variable executePlugin(DynamicScopeContext context)
                       throws InterruptedException

Description copied from class: WebHarvestPlugin

Mathod that actually executes processor. Since one instance of this class may be used for multiple executions, creator of plugin is responsible for initiating local variables at the beginning of this method.

Specified by:

executePlugin in class WebHarvestPlugin

Returns:

Instance of variable as result of execution.

Throws:

InterruptedException