org.rhq.plugins.postgres

Class PostgresTableComponent

java.lang.Object

org.rhq.plugins.postgres.PostgresTableComponent

All Implemented Interfaces:

AvailabilityFacet, ConfigurationFacet, DeleteResourceFacet, ResourceComponent<PostgresDatabaseComponent>, MeasurementFacet, OperationFacet, DatabaseComponent<PostgresDatabaseComponent>

public class PostgresTableComponent
extends Object
implements DatabaseComponent<PostgresDatabaseComponent>, MeasurementFacet, ConfigurationFacet, DeleteResourceFacet, OperationFacet

Represents a postgres table

Author:

Greg Hinkle

Field Summary

Fields

Modifier and Type	Field and Description
static String	PG_COUNT_ROWS
static String	PG_COUNT_ROWS_APPROX
static String	PG_STAT_USER_TABLES_QUERY

Constructor Summary

Constructors

Constructor and Description
PostgresTableComponent()

Method Summary

Methods

Modifier and Type	Method and Description
void	deleteResource()
org.rhq.core.domain.measurement.AvailabilityType	getAvailability()
Connection	getConnection()
String	getTableName()
void	getValues(org.rhq.core.domain.measurement.MeasurementReport report, Set<org.rhq.core.domain.measurement.MeasurementScheduleRequest> requests)
OperationResult	invokeOperation(String name, org.rhq.core.domain.configuration.Configuration parameters)
org.rhq.core.domain.configuration.Configuration	loadResourceConfiguration()
void	removeConnection()
void	start(ResourceContext<PostgresDatabaseComponent> context)
void	stop()
void	updateResourceConfiguration(ConfigurationUpdateReport report)

Methods inherited from class java.lang.Object

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

Field Detail

PG_STAT_USER_TABLES_QUERY

public static final String PG_STAT_USER_TABLES_QUERY

See Also:

Constant Field Values

PG_COUNT_ROWS

public static final String PG_COUNT_ROWS

See Also:

Constant Field Values

PG_COUNT_ROWS_APPROX

public static final String PG_COUNT_ROWS_APPROX

See Also:

Constant Field Values

Constructor Detail

PostgresTableComponent

public PostgresTableComponent()

Method Detail

start

public void start(ResourceContext<PostgresDatabaseComponent> context)

Specified by:

start in interface ResourceComponent<PostgresDatabaseComponent>

stop

public void stop()

Specified by:

stop in interface ResourceComponent<PostgresDatabaseComponent>

getTableName

public String getTableName()

getAvailability

public org.rhq.core.domain.measurement.AvailabilityType getAvailability()

Specified by:

getAvailability in interface AvailabilityFacet

getValues

public void getValues(org.rhq.core.domain.measurement.MeasurementReport report,
             Set<org.rhq.core.domain.measurement.MeasurementScheduleRequest> requests)

Specified by:

getValues in interface MeasurementFacet

deleteResource

public void deleteResource()
                    throws SQLException

Specified by:

deleteResource in interface DeleteResourceFacet

Throws:

SQLException

loadResourceConfiguration

public org.rhq.core.domain.configuration.Configuration loadResourceConfiguration()
                                                                          throws Exception

Specified by:

loadResourceConfiguration in interface ConfigurationFacet

Throws:

Exception

updateResourceConfiguration

public void updateResourceConfiguration(ConfigurationUpdateReport report)

Specified by:

updateResourceConfiguration in interface ConfigurationFacet

getConnection

public Connection getConnection()

Specified by:

getConnection in interface DatabaseComponent<PostgresDatabaseComponent>

removeConnection

public void removeConnection()

Specified by:

removeConnection in interface DatabaseComponent<PostgresDatabaseComponent>

invokeOperation

public OperationResult invokeOperation(String name,
                              org.rhq.core.domain.configuration.Configuration parameters)
                                throws InterruptedException,
                                       Exception

Specified by:

invokeOperation in interface OperationFacet

Throws:

InterruptedException

Exception