org.pentaho.di.core.injection.bean

Class BeanInjector

java.lang.Object

org.pentaho.di.core.injection.bean.BeanInjector

public class BeanInjector
extends Object

Engine for get/set metadata injection properties from bean.

Constructor Summary

Constructors

Constructor and Description
BeanInjector(BeanInjectionInfo info)

Method Summary

Modifier and Type	Method and Description
Object	getObject(Object root, String propName)
Object	getProperty(Object root, String propName)
Object	getPropVal(Object root, String propName) Retrieves the raw prop value from root object.
boolean	hasProperty(Object root, String propName)
void	runPostInjectionProcessing(Object object)
void	setProperty(Object root, String propName, List<RowMetaAndData> data, String dataN)

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanInjector

public BeanInjector(BeanInjectionInfo info)

Method Detail

getObject

public Object getObject(Object root,
                        String propName)
                 throws Exception

Throws:

Exception

getPropVal

public Object getPropVal(Object root,
                         String propName)

Retrieves the raw prop value from root object.

The similar getProperty(Object, String) method (also in this class )should be revisited and possibly eliminated. That version attempts to retrieve indexed prop vals from lists/arrays, but doesn't provide a way to retrieve the list or array objects themselves.

getProperty

public Object getProperty(Object root,
                          String propName)
                   throws Exception

Throws:

Exception

hasProperty

public boolean hasProperty(Object root,
                           String propName)

setProperty

public void setProperty(Object root,
                        String propName,
                        List<RowMetaAndData> data,
                        String dataN)
                 throws KettleException

Throws:

KettleException

runPostInjectionProcessing

public void runPostInjectionProcessing(Object object)