org.rhq.plugins.postgres
Class PostgresTableComponent

java.lang.Object
  org.rhq.plugins.postgres.PostgresTableComponent

All Implemented Interfaces:

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

public class PostgresTableComponent
extends java.lang.Object
implements DatabaseComponent<PostgresDatabaseComponent>, MeasurementFacet, ConfigurationFacet, DeleteResourceFacet

Represents a postgres table

Author:

Greg Hinkle

Field Summary

static java.lang.String	PG_COUNT_ROWS
static java.lang.String	PG_COUNT_ROWS_APPROX
static java.lang.String	PG_STAT_USER_TABLES_QUERY

Constructor Summary

PostgresTableComponent()

Method Summary

void	deleteResource()
AvailabilityType	getAvailability()
java.sql.Connection	getConnection()
java.lang.String	getTableName()
void	getValues(MeasurementReport report, java.util.Set<MeasurementScheduleRequest> requests)
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 java.lang.String PG_STAT_USER_TABLES_QUERY

See Also:

Constant Field Values

PG_COUNT_ROWS

public static final java.lang.String PG_COUNT_ROWS

See Also:

Constant Field Values

PG_COUNT_ROWS_APPROX

public static final java.lang.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 java.lang.String getTableName()

getAvailability

public AvailabilityType getAvailability()

Specified by:

getAvailability in interface AvailabilityFacet

getValues

public void getValues(MeasurementReport report,
                      java.util.Set<MeasurementScheduleRequest> requests)

Specified by:

getValues in interface MeasurementFacet

deleteResource

public void deleteResource()
                    throws java.sql.SQLException

Specified by:

deleteResource in interface DeleteResourceFacet

Throws:

java.sql.SQLException

loadResourceConfiguration

public Configuration loadResourceConfiguration()
                                        throws java.lang.Exception

Specified by:

loadResourceConfiguration in interface ConfigurationFacet

Throws:

java.lang.Exception

updateResourceConfiguration

public void updateResourceConfiguration(ConfigurationUpdateReport report)

Specified by:

updateResourceConfiguration in interface ConfigurationFacet

getConnection

public java.sql.Connection getConnection()

Specified by:

getConnection in interface DatabaseComponent<PostgresDatabaseComponent>

removeConnection

public void removeConnection()

Specified by:

removeConnection in interface DatabaseComponent<PostgresDatabaseComponent>