org.odpi.openmetadata.frameworks.governanceaction.events

Class WatchdogMetadataElementEvent

java.lang.Object

org.odpi.openmetadata.frameworks.governanceaction.events.WatchdogGovernanceEvent

org.odpi.openmetadata.frameworks.governanceaction.events.WatchdogMetadataElementEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

WatchdogClassificationEvent

public class WatchdogMetadataElementEvent
extends WatchdogGovernanceEvent

WatchdogMetadataElementEvent describes the structure of the events passed to the WatchdogGovernanceActionService that relate to changes to metadata elements. That is event types:

• NEW_ELEMENT
• REFRESHED_ELEMENT
• UPDATED_ELEMENT_PROPERTIES
• DELETED_ELEMENT

The metadataElement property holds the current value of the metadata element. The previousMetadataElement is optionally set for the UPDATED_ELEMENT_PROPERTIES event.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
WatchdogMetadataElementEvent() Default constructor
WatchdogMetadataElementEvent(WatchdogMetadataElementEvent template) Copy/clone constructor

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object objectToCompare) Compare the values of the supplied object with those stored in the current object.
OpenMetadataElement	getMetadataElement() Return the properties for the metadata element that is the subject of this event.
OpenMetadataElement	getPreviousMetadataElement() For UPDATED_ELEMENT_PROPERTIES events, return the previous values for the metadata event if available.
int	hashCode() Create a hash code for this element type.
void	setMetadataElement(OpenMetadataElement metadataElement) Set up the properties for the metadata element that is the subject of this event.
void	setPreviousMetadataElement(OpenMetadataElement previousMetadataElement) For UPDATED_ELEMENT_PROPERTIES events, set up the previous values for the metadata event if available.
String	toString() Standard toString method.

Methods inherited from class org.odpi.openmetadata.frameworks.governanceaction.events.WatchdogGovernanceEvent

getEventType, setEventType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WatchdogMetadataElementEvent

public WatchdogMetadataElementEvent()

Default constructor

WatchdogMetadataElementEvent

public WatchdogMetadataElementEvent(WatchdogMetadataElementEvent template)

Copy/clone constructor

Parameters:

template - object to copy

Method Detail

getMetadataElement

public OpenMetadataElement getMetadataElement()

Return the properties for the metadata element that is the subject of this event.

Returns:

metadata element properties

setMetadataElement

public void setMetadataElement(OpenMetadataElement metadataElement)

Set up the properties for the metadata element that is the subject of this event.

Parameters:

metadataElement - metadata element properties

getPreviousMetadataElement

public OpenMetadataElement getPreviousMetadataElement()

For UPDATED_ELEMENT_PROPERTIES events, return the previous values for the metadata event if available. Otherwise this is null.

Returns:

metadata element properties

setPreviousMetadataElement

public void setPreviousMetadataElement(OpenMetadataElement previousMetadataElement)

For UPDATED_ELEMENT_PROPERTIES events, set up the previous values for the metadata event if available. Otherwise this is null.

Parameters:

previousMetadataElement - metadata element properties

toString

public String toString()

Standard toString method.

Overrides:

toString in class WatchdogGovernanceEvent

Returns:

print out of variables in a JSON-style

equals

public boolean equals(Object objectToCompare)

Compare the values of the supplied object with those stored in the current object.

Overrides:

equals in class WatchdogGovernanceEvent

Parameters:

objectToCompare - supplied object

Returns:

boolean result of comparison

hashCode

public int hashCode()

Create a hash code for this element type.

Overrides:

hashCode in class WatchdogGovernanceEvent

Returns:

int hash code