接口的使用
org.pentaho.di.core.EngineMetaInterface

使用EngineMetaInterface的程序包

程序包	说明
org.pentaho.di.base
org.pentaho.di.job	This package contains the different elements that make up a Job.
org.pentaho.di.trans	This package contains the classes needed to define and execute transformations.

org.pentaho.di.base中EngineMetaInterface的使用

实现EngineMetaInterface的org.pentaho.di.base中的类

限定符和类型	类和说明
class	AbstractMeta

org.pentaho.di.job中EngineMetaInterface的使用

实现EngineMetaInterface的org.pentaho.di.job中的类

限定符和类型	类和说明
class	JobMeta The definition of a PDI job is represented by a JobMeta object.

org.pentaho.di.trans中EngineMetaInterface的使用

实现EngineMetaInterface的org.pentaho.di.trans中的类

限定符和类型	类和说明
class	TransMeta This class defines information about a transformation and offers methods to save and load it from XML or a PDI database repository, as well as methods to alter a transformation by adding/removing databases, steps, hops, etc.