com.espertech.esper.core.deploy
Class DeploymentStateServiceImpl

java.lang.Object
  com.espertech.esper.core.deploy.DeploymentStateServiceImpl

All Implemented Interfaces:

DeploymentStateService

public class DeploymentStateServiceImpl
extends java.lang.Object
implements DeploymentStateService

Implementation for storing deployment state.

Constructor Summary

DeploymentStateServiceImpl()

Method Summary

void	addUpdateDeployment(DeploymentInformation descriptor) Add or update the deployment information using the contained deployment id as a key.
void	destroy() Destroy the service.
DeploymentInformation[]	getAllDeployments() Returns deployment information for all deployments.
DeploymentInformation	getDeployment(java.lang.String deploymentId) Returns the deployment informaton for a given deployment id.
java.lang.String[]	getDeployments() Returns a list of deployment ids of deployments.
java.lang.String	nextDeploymentId() Allocates a new deployment id.
void	remove(java.lang.String deploymentId)

Methods inherited from class java.lang.Object

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

Constructor Detail

DeploymentStateServiceImpl

public DeploymentStateServiceImpl()

Method Detail

nextDeploymentId

public java.lang.String nextDeploymentId()

Description copied from interface: DeploymentStateService

Allocates a new deployment id.

Specified by:

nextDeploymentId in interface DeploymentStateService

Returns:

deployment id

getAllDeployments

public DeploymentInformation[] getAllDeployments()

Description copied from interface: DeploymentStateService

Returns deployment information for all deployments.

Specified by:

getAllDeployments in interface DeploymentStateService

Returns:

array of deployment info

addUpdateDeployment

public void addUpdateDeployment(DeploymentInformation descriptor)

Description copied from interface: DeploymentStateService

Add or update the deployment information using the contained deployment id as a key.

Specified by:

addUpdateDeployment in interface DeploymentStateService

Parameters:

descriptor - to store

remove

public void remove(java.lang.String deploymentId)

Specified by:

remove in interface DeploymentStateService

getDeployments

public java.lang.String[] getDeployments()

Description copied from interface: DeploymentStateService

Returns a list of deployment ids of deployments.

Specified by:

getDeployments in interface DeploymentStateService

Returns:

deployment ids

getDeployment

public DeploymentInformation getDeployment(java.lang.String deploymentId)

Description copied from interface: DeploymentStateService

Returns the deployment informaton for a given deployment id.

Specified by:

getDeployment in interface DeploymentStateService

Parameters:

deploymentId - id

Returns:

deployment information

destroy

public void destroy()

Description copied from interface: DeploymentStateService

Destroy the service.

Specified by:

destroy in interface DeploymentStateService