com.continuent.tungsten.common.config.cluster
Class QueryStatusToResourceStateConfiguration

java.lang.Object
  com.continuent.tungsten.common.config.cluster.ClusterConfiguration
      com.continuent.tungsten.common.config.cluster.QueryStatusToResourceStateConfiguration

public class QueryStatusToResourceStateConfiguration
extends ClusterConfiguration

Loads a mapping of query execution statuses to ResourceState. Used primarily by manager code that determines whether a given status maps to a stopped or other state.

Version:

1.0

Author:

Edward Archibald

Field Summary

Fields inherited from class com.continuent.tungsten.common.config.cluster.ClusterConfiguration

clusterHomeName, props

Method Summary

java.lang.String	getConfigFileNameInUse() Returns the full path of the data services configuration file.
static QueryStatusToResourceStateConfiguration	getInstance()
static ResourceState	getMappedState(MySQLIOs.ExecuteQueryStatus queryStatus) Returns the ResourceState currently mapped to the query status.
static java.lang.String	showStateMapping()
void	store()

Methods inherited from class com.continuent.tungsten.common.config.cluster.ClusterConfiguration

applyProperties, createClusterConfigRootDirs, createConfigDirs, createDataServicesConfiguration, createDefaultConfiguration, createPolicyManagerConfiguration, createRouterConfiguration, delete, deleteResourceConfig, delFile, getClusterConfigDirName, getClusterConfigRootDirName, getClusterHome, getClusterName, getDir, getGlobalConfigDirName, getModulePropertiesFileName, getProps, getResourceConfigDirName, load, loadClusterConfiguration, loadConfiguration, setClusterHome, setClusterName, store, store, storeResourceConfig, storeResourcesConfig

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static QueryStatusToResourceStateConfiguration getInstance()
                                                           throws ConfigurationException

Throws:

ConfigurationException

store

public void store()
           throws ConfigurationException

Throws:

ConfigurationException

getConfigFileNameInUse

public java.lang.String getConfigFileNameInUse()

Returns the full path of the data services configuration file.

Overrides:

getConfigFileNameInUse in class ClusterConfiguration

getMappedState

public static ResourceState getMappedState(MySQLIOs.ExecuteQueryStatus queryStatus)
                                    throws ConfigurationException

Returns the ResourceState currently mapped to the query status.

Parameters:

queryStatus -

Throws:

ConfigurationException

showStateMapping

public static java.lang.String showStateMapping()