com.toolsverse.etl.metadata

Class MetadataCollector

Object

com.toolsverse.etl.metadata.MetadataCollector

public class MetadataCollector
extends Object

This class collects database objects metadata, such as fields, indexes, etc.

Since:

4.0

Version:

1.0

Constructor Summary

Constructors

Constructor and Description
MetadataCollector() Instantiates a new metadata collector.

Method Summary

Modifier and Type	Method and Description
void	addObject(MetadataProvider metadataProvider, String objectName) Collect database object's metadata, such as fields, indexes, etc.
void	free() Free the memory.
Map<String,FieldDef>	getMetadataByName(String name) Gets the object's metadata by name.

Methods inherited from class Object

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

Constructor Detail

MetadataCollector

public MetadataCollector()

Instantiates a new metadata collector.

Method Detail

addObject

public void addObject(MetadataProvider metadataProvider,
                      String objectName)
               throws Exception

Collect database object's metadata, such as fields, indexes, etc.

Parameters:

metadataProvider - the metadata provider

objectName - the object name

Throws:

Exception - n case of any error

free

public void free()

Free the memory.

getMetadataByName

public Map<String,FieldDef> getMetadataByName(String name)

Gets the object's metadata by name.

Parameters:

name - the name

Returns:

the metadata