Package org.odpi.openmetadata.adminservices.registration

Class ViewServerGenericServiceAdmin

java.lang.Object

org.odpi.openmetadata.adminservices.registration.ViewServerGenericServiceAdmin

Direct Known Subclasses:

FeedbackManagerAdmin, MetadataExplorerAdmin

public abstract class ViewServerGenericServiceAdmin
extends Object

ViewServiceAdmin is the interface that a view service implements to receive its configuration. The java class that implements this interface is created with a default constructor and then the initialize method is called. It is configured in the ViewServiceDescription enumeration.

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	remoteServerName
protected final String	remoteServerURL
protected final String	supportedTypesForSearch

Constructor Summary

Constructors

Constructor	Description
ViewServerGenericServiceAdmin()

Method Summary

Modifier and Type	Method	Description
String	getFullServiceName()	Return the cached service name.
protected List<String>	getSupportedTypesForSearchOption(Map<String,Object> viewServiceOptions, String viewServiceName, AuditLog auditLog)	Retrieve the option from the configuration that overrides default list of assets that a caller can search for.
abstract void	initialize(String serverName, ViewServiceConfig viewServiceConfig, AuditLog auditLog, String serverUserName, int maxPageSize, List<ViewServiceConfig> activeViewServices)	Initialize the view service.
protected void	logBadConfigProperties(String viewServiceFullName, String propertyName, String propertyValue, AuditLog auditLog, String methodName, Throwable error)	Log that a property value is incorrect.
protected void	logBadConfiguration(String viewServiceFullName, String propertyName, String propertyValue, AuditLog auditLog, String methodName)	Log that the configuration is not valid
void	setFullServiceName(String fullServiceName)	Set up the cached service name.
abstract void	shutdown()	Shutdown the view service.
protected void	throwUnexpectedInitializationException(String actionDescription, String fullViewServiceName, Throwable error)	Log that an unexpected exception was received during start up.

Methods inherited from class java.lang.Object

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

Field Details

supportedTypesForSearch

protected final String supportedTypesForSearch

See Also:

• Constant Field Values

remoteServerName

protected final String remoteServerName

See Also:

• Constant Field Values

remoteServerURL

protected final String remoteServerURL

See Also:

• Constant Field Values

Constructor Details

ViewServerGenericServiceAdmin

public ViewServerGenericServiceAdmin()

Method Details

initialize

public abstract void initialize(String serverName,
 ViewServiceConfig viewServiceConfig,
 AuditLog auditLog,
 String serverUserName,
 int maxPageSize,
 List<ViewServiceConfig> activeViewServices)
                         throws OMAGConfigurationErrorException

Initialize the view service.

Parameters:

serverName - name of the local server

viewServiceConfig - specific configuration properties for this view service.

auditLog - audit log component for logging messages.

serverUserName - user id to use on OMRS calls where there is no end user.

maxPageSize - maximum page size. 0 means unlimited

activeViewServices - list of view services active in this server

Throws:

OMAGConfigurationErrorException - invalid parameters in the configuration properties.

shutdown

public abstract void shutdown()

Shutdown the view service.

getFullServiceName

public String getFullServiceName()

Return the cached service name.

Returns:

string name

setFullServiceName

public void setFullServiceName(String fullServiceName)

Set up the cached service name.

Parameters:

fullServiceName - string name

getSupportedTypesForSearchOption

protected List<String> getSupportedTypesForSearchOption(Map<String,Object> viewServiceOptions,
 String viewServiceName,
 AuditLog auditLog)
                                                 throws OMAGConfigurationErrorException

Retrieve the option from the configuration that overrides default list of assets that a caller can search for.

Parameters:

viewServiceOptions - service configuration options

Returns:

the list of supported asset types for search or null

Throws:

OMAGConfigurationErrorException - error in the view options

logBadConfiguration

protected void logBadConfiguration(String viewServiceFullName,
 String propertyName,
 String propertyValue,
 AuditLog auditLog,
 String methodName)
                            throws OMAGConfigurationErrorException

Log that the configuration is not valid

Parameters:

viewServiceFullName - name of the calling view service

propertyName - name of the property in error

propertyValue - value of the property that is in error

auditLog - log to write message to

methodName - calling method

Throws:

OMAGConfigurationErrorException - exception documenting the error

logBadConfigProperties

protected void logBadConfigProperties(String viewServiceFullName,
 String propertyName,
 String propertyValue,
 AuditLog auditLog,
 String methodName,
 Throwable error)
                               throws OMAGConfigurationErrorException

Log that a property value is incorrect.

Parameters:

viewServiceFullName - name of the calling view service

propertyName - name of the property in error

propertyValue - value of the property that is in error

auditLog - log to write message to

methodName - calling method

error - resulting exception

Throws:

OMAGConfigurationErrorException - exception documenting the error

throwUnexpectedInitializationException

protected void throwUnexpectedInitializationException(String actionDescription,
 String fullViewServiceName,
 Throwable error)
                                               throws OMAGConfigurationErrorException

Log that an unexpected exception was received during start up.

Parameters:

actionDescription - calling method

fullViewServiceName - name of the view service

error - exception that was caught

Throws:

OMAGConfigurationErrorException - wrapped exception