Package gov.usgs.earthquake.indexer

Class IndexerChange

java.lang.Object

gov.usgs.earthquake.indexer.IndexerChange

public class IndexerChange
extends java.lang.Object

Description of a specific change to a ProductIndex. Multiple IndexerChange objects may be created, and grouped into an IndexerEvent, in response to one product being processed.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IndexerChange.IndexerChangeType	Enumeration of indexer event types.

Field Summary

Fields

Modifier and Type	Field	Description
static IndexerChange.IndexerChangeType	EVENT_ADDED	IndexerChangeType for Event Added
static IndexerChange.IndexerChangeType	EVENT_ARCHIVED	IndexerChangeType for Event Archived
static IndexerChange.IndexerChangeType	EVENT_DELETED	IndexerChangeType for Event Deleted
static IndexerChange.IndexerChangeType	EVENT_MERGED	IndexerChangeType for Event Merged
static IndexerChange.IndexerChangeType	EVENT_SPLIT	IndexerChangeType for Event Split
static IndexerChange.IndexerChangeType	EVENT_UPDATED	IndexerChangeType for Event Updated
static IndexerChange.IndexerChangeType	PRODUCT_ADDED	IndexerChangeType for Product Added
static IndexerChange.IndexerChangeType	PRODUCT_ARCHIVED	IndexerChangeType for Product Archived
static IndexerChange.IndexerChangeType	PRODUCT_DELETED	IndexerChangeType for Product Deleted
static IndexerChange.IndexerChangeType	PRODUCT_UPDATED	IndexerChangeType for Product Updated

Constructor Summary

Constructors

Constructor	Description
IndexerChange(IndexerChange.IndexerChangeType type, Event originalEvent, Event newEvent)	Constructor to quickly create a new IndexerChange object to be added to the list of changes in a given IndexerEvent.

Method Summary

Modifier and Type	Method	Description
Event	getNewEvent()
Event	getOriginalEvent()
IndexerChange.IndexerChangeType	getType()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

EVENT_ADDED

public static final IndexerChange.IndexerChangeType EVENT_ADDED

IndexerChangeType for Event Added

EVENT_UPDATED

public static final IndexerChange.IndexerChangeType EVENT_UPDATED

IndexerChangeType for Event Updated

EVENT_DELETED

public static final IndexerChange.IndexerChangeType EVENT_DELETED

IndexerChangeType for Event Deleted

EVENT_ARCHIVED

public static final IndexerChange.IndexerChangeType EVENT_ARCHIVED

IndexerChangeType for Event Archived

EVENT_MERGED

public static final IndexerChange.IndexerChangeType EVENT_MERGED

IndexerChangeType for Event Merged

EVENT_SPLIT

public static final IndexerChange.IndexerChangeType EVENT_SPLIT

IndexerChangeType for Event Split

PRODUCT_ADDED

public static final IndexerChange.IndexerChangeType PRODUCT_ADDED

IndexerChangeType for Product Added

PRODUCT_UPDATED

public static final IndexerChange.IndexerChangeType PRODUCT_UPDATED

IndexerChangeType for Product Updated

PRODUCT_DELETED

public static final IndexerChange.IndexerChangeType PRODUCT_DELETED

IndexerChangeType for Product Deleted

PRODUCT_ARCHIVED

public static final IndexerChange.IndexerChangeType PRODUCT_ARCHIVED

IndexerChangeType for Product Archived

Constructor Detail

IndexerChange

public IndexerChange(IndexerChange.IndexerChangeType type,
                     Event originalEvent,
                     Event newEvent)

Constructor to quickly create a new IndexerChange object to be added to the list of changes in a given IndexerEvent. Note the oldEvent and newEvent will have particular meanings depending on the given type of change that occurred.

Parameters:

type - The type of change that occurred.

originalEvent - The event as it was before the change occurred.

newEvent - The event as it is after the change occurred.

See Also:

IndexerEvent

Method Detail

getType

public IndexerChange.IndexerChangeType getType()

Returns:

IndexerChangeType

getOriginalEvent

public Event getOriginalEvent()

Returns:

originalEvent

getNewEvent

public Event getNewEvent()

Returns:

newEvent

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object