com.endeca.portal.metadata.datasource

Class MDEXStateMetadataManager

java.lang.Object

com.endeca.portal.metadata.AbstractMetadataManager<MDEXStateMetadataObject>

com.endeca.portal.metadata.datasource.MDEXStateMetadataManager

All Implemented Interfaces:

MetadataManager<MDEXStateMetadataObject>

public class MDEXStateMetadataManager
extends AbstractMetadataManager<MDEXStateMetadataObject>
implements MetadataManager<MDEXStateMetadataObject>

This class manages the persistence management of the MDEXState objects.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	MDEX_STATE_TYPE

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addOrUpdateMDEXState(java.lang.String id, java.lang.String mdexStateInitialConfig) This method stores an MDEXState's initial configuration string in the database.
boolean	deleteMDEXState(java.lang.String id) This method removes an MDEXState from the database based on its data source id.
java.util.List<MDEXStateMetadataObject>	getAllDatasources() This method returns all the MDEXStateMetadataObject directly from the database in a List.
static MDEXStateMetadataManager	getInstance() Return an instance of the MDEXStateMetadataManager.
MDEXStateMetadataObject	getMDEXStateMetadataObject(java.lang.String key) This method returns the MDEXStateMetadataObject based on the passed data source Id from the database.
boolean	hasDataSources() This method will return true if there are 1 or more data sources persisted, and false if no data sources exist.
boolean	hasProperties() Return true to indicate that this MetadataManager class works with MetadataObjects that have associated MetadataProperties.
MDEXStateMetadataObject	objectFromMetadataRecord(com.endeca.portal.liferay.ext.metadata.model.MetadataRecord record) Given a base Liferay record, return a Metadata Object; subclasses must implement this method.
MDEXStateMetadataObject	persist(MDEXStateMetadataObject incoming) Persists a Metadata Object to the database
<S extends MetadataProperty> S	propertyFromMetadataPropertyRecord(com.endeca.portal.liferay.ext.metadata.model.MetadataPropertyRecord record) Given a base Liferay record, return a Metadata Property; subclasses must implement this method.

Methods inherited from class com.endeca.portal.metadata.AbstractMetadataManager

getMetadataPropertyRecords, getObject, getObjectById, getObjects, getProperties, getProperty, handleObjectPropertyPersistence, objectsFromMetadataRecords, persist, persistProperties, persistProperty, propertiesFromMetadataPropertyRecords, removeObjectById, removePropertyById, setupPropertyQuery

Methods inherited from class java.lang.Object

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

Field Detail

MDEX_STATE_TYPE

public static final java.lang.String MDEX_STATE_TYPE

See Also:

Constant Field Values

Method Detail

getInstance

public static MDEXStateMetadataManager getInstance()

Return an instance of the MDEXStateMetadataManager.

Returns:

MDEXStateMetadataManager

addOrUpdateMDEXState

public boolean addOrUpdateMDEXState(java.lang.String id,
                           java.lang.String mdexStateInitialConfig)

This method stores an MDEXState's initial configuration string in the database. If the MDEXState already exists in the database, it overwrites what is there.

Parameters:

id -

mdexStateInitialConfig -

Returns:

boolean

deleteMDEXState

public boolean deleteMDEXState(java.lang.String id)
                        throws MetadataException

This method removes an MDEXState from the database based on its data source id.

Parameters:

id -

Returns:

boolean

Throws:

MetadataException

getAllDatasources

public java.util.List<MDEXStateMetadataObject> getAllDatasources()

This method returns all the MDEXStateMetadataObject directly from the database in a List.

Returns:

List

hasDataSources

public boolean hasDataSources()

This method will return true if there are 1 or more data sources persisted, and false if no data sources exist.

Returns:

boolean

getMDEXStateMetadataObject

public MDEXStateMetadataObject getMDEXStateMetadataObject(java.lang.String key)

This method returns the MDEXStateMetadataObject based on the passed data source Id from the database.

Parameters:

key -

Returns:

MDEXStateMetadataObject

persist

public MDEXStateMetadataObject persist(MDEXStateMetadataObject incoming)
                                throws MetadataException

Description copied from class: AbstractMetadataManager

Persists a Metadata Object to the database

Overrides:

persist in class AbstractMetadataManager<MDEXStateMetadataObject>

Parameters:

incoming - the Metadata Object representing the record to be persisted

Returns:

the persisted Metadata Object

Throws:

MetadataException - if there was an error persisting the data

objectFromMetadataRecord

public MDEXStateMetadataObject objectFromMetadataRecord(com.endeca.portal.liferay.ext.metadata.model.MetadataRecord record)

Description copied from class: AbstractMetadataManager

Given a base Liferay record, return a Metadata Object; subclasses must implement this method.

Specified by:

objectFromMetadataRecord in interface MetadataManager<MDEXStateMetadataObject>

Specified by:

objectFromMetadataRecord in class AbstractMetadataManager<MDEXStateMetadataObject>

Parameters:

record - the base Liferay record

Returns:

the Metadata Object

See Also:

MetadataManager.objectFromMetadataRecord(MetadataRecord)

propertyFromMetadataPropertyRecord

public <S extends MetadataProperty> S propertyFromMetadataPropertyRecord(com.endeca.portal.liferay.ext.metadata.model.MetadataPropertyRecord record)

Description copied from class: AbstractMetadataManager

Given a base Liferay record, return a Metadata Property; subclasses must implement this method.

Specified by:

propertyFromMetadataPropertyRecord in interface MetadataManager<MDEXStateMetadataObject>

Specified by:

propertyFromMetadataPropertyRecord in class AbstractMetadataManager<MDEXStateMetadataObject>

Type Parameters:

S - an instance of a Metadata Property extension

Parameters:

record - the base Liferay record

Returns:

the Metadata Property

See Also:

MetadataManager.propertyFromMetadataPropertyRecord(MetadataPropertyRecord)

hasProperties

public boolean hasProperties()

Description copied from class: AbstractMetadataManager

Return true to indicate that this MetadataManager class works with MetadataObjects that have associated MetadataProperties. Return false to bypass the additional database queries required to work with associated MetadataProperties.

Specified by:

hasProperties in class AbstractMetadataManager<MDEXStateMetadataObject>

Returns:

true to work with associated properties; false to bypass associated property code paths