co.cask.cdap.data2.dataset2

Class InMemoryDatasetDefinitionRegistry

java.lang.Object

co.cask.cdap.data2.dataset2.InMemoryDatasetDefinitionRegistry

All Implemented Interfaces:

co.cask.cdap.api.dataset.module.DatasetDefinitionRegistry

Direct Known Subclasses:

DefaultDatasetDefinitionRegistry

public class InMemoryDatasetDefinitionRegistry
extends Object
implements co.cask.cdap.api.dataset.module.DatasetDefinitionRegistry

Simple implementation of DatasetDefinitionRegistry that keeps state in memory.

Constructor Summary

Constructors

Constructor and Description
InMemoryDatasetDefinitionRegistry()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(co.cask.cdap.api.dataset.DatasetDefinition def)
<T extends co.cask.cdap.api.dataset.DatasetDefinition> T	get(String datasetType)
boolean	hasType(String typeName)

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryDatasetDefinitionRegistry

public InMemoryDatasetDefinitionRegistry()

Method Detail

get

public <T extends co.cask.cdap.api.dataset.DatasetDefinition> T get(String datasetType)

Specified by:

get in interface co.cask.cdap.api.dataset.module.DatasetDefinitionRegistry

add

public void add(co.cask.cdap.api.dataset.DatasetDefinition def)

Specified by:

add in interface co.cask.cdap.api.dataset.module.DatasetDefinitionRegistry

hasType

public boolean hasType(String typeName)

Specified by:

hasType in interface co.cask.cdap.api.dataset.module.DatasetDefinitionRegistry