com.endeca.soleng.eac.toolkit.component

Class CustomComponent

java.lang.Object

com.endeca.soleng.eac.toolkit.base.EacElement

com.endeca.soleng.eac.toolkit.base.Provisionable

com.endeca.soleng.eac.toolkit.component.CustomComponent

public class CustomComponent
extends Provisionable

Custom components are "provisioned" like a component in the app configuration, but provisioning is stored as a set of custom properties (key value pairs) on the provisioned host on which this component runs.

Field Summary

Fields inherited from class com.endeca.soleng.eac.toolkit.base.EacElement

appName, dataPrefix, eacHost, eacPort, elementId, lockManager, logDir, sslEnabled, workingDir

Constructor Summary

Constructors

Constructor and Description
CustomComponent() Custom component constructor.

Method Summary

Modifier and Type	Method and Description
Map<String,String>	buildEacStub() Builds the map of properties that serve as the definition for this component.
Map<String,String>	getCustomDirectories()
Host	getHost() Constructs a host object by specifying a host ID that should be retrieved from the EAC.
String	getHostId()
Map<String,String>	getProperties()
String	getProperty(String propName) Retrieves a custom property with the specified name.
boolean	isDefined() Extending objects will implement this method, returning true if the provisioned object's definition is set in the EAC.
boolean	isDefinitionChanged() Extending objects will implement this method, returning true if the provisioned object's definition has changed in the EAC.
void	removeDefinition() Extending objects will implement this method to remove the definition of the provisioned object from the EAC.
void	setCustomDirectories(Map<String,String> customDirectories)
void	setDefinition() Extending objects will implement this method to add the definition of the provisioned object to the EAC.
void	setHostId(String hostId)
void	setProperties(Map<String,String> properties)
void	updateDefinition() Extending objects will implement this method to update the definition of the provisioned object in the EAC.

Methods inherited from class com.endeca.soleng.eac.toolkit.base.Provisionable

getAppDefinitionFromEac, getCachedAppDefinition, getProvisioningPort, invalidateCachedAppDefinition, setCachedAppDefinition

Methods inherited from class com.endeca.soleng.eac.toolkit.base.EacElement

getAppName, getDataPrefix, getEacHost, getEacPort, getElementId, getLockManager, getLogDir, getWorkingDir, isSslEnabled, setAppName, setDataPrefix, setEacHost, setEacPort, setElementId, setLockManager, setLogDir, setSslEnabled, setWorkingDir

Methods inherited from class java.lang.Object

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

Constructor Detail

CustomComponent

public CustomComponent()

Custom component constructor.

Method Detail

isDefined

public boolean isDefined()
                  throws EacCommunicationException,
                         EacProvisioningException

Description copied from class: Provisionable

Extending objects will implement this method, returning true if the provisioned object's definition is set in the EAC.

Specified by:

isDefined in class Provisionable

Returns:

True if the object is defined.

Throws:

EacCommunicationException - If a communication error occurs while retrieving the provisioning port.

EacProvisioningException - If an error occurs while trying to retrieve the object definition from the EAC.

isDefinitionChanged

public boolean isDefinitionChanged()
                            throws EacCommunicationException,
                                   EacProvisioningException

Description copied from class: Provisionable

Extending objects will implement this method, returning true if the provisioned object's definition has changed in the EAC.

Specified by:

isDefinitionChanged in class Provisionable

Returns:

True if the object's definition has changed.

Throws:

EacCommunicationException - If a communication error occurs while retrieving the provisioning port.

EacProvisioningException - If an error occurs while trying to retrieve the object definition from the EAC.

removeDefinition

public void removeDefinition()
                      throws EacCommunicationException,
                             EacComponentControlException

Description copied from class: Provisionable

Extending objects will implement this method to remove the definition of the provisioned object from the EAC.

Specified by:

removeDefinition in class Provisionable

Throws:

EacCommunicationException - If a communication error occurs while retrieving the provisioning port.

EacComponentControlException - If an error occurs while trying to start, stop or check the status of a component.

setDefinition

public void setDefinition()
                   throws EacCommunicationException

Description copied from class: Provisionable

Extending objects will implement this method to add the definition of the provisioned object to the EAC.

Specified by:

setDefinition in class Provisionable

Throws:

EacCommunicationException - If a communication error occurs while retrieving the provisioning port.

updateDefinition

public void updateDefinition()
                      throws EacCommunicationException,
                             EacComponentControlException,
                             EacProvisioningException,
                             AppConfigurationException

Description copied from class: Provisionable

Extending objects will implement this method to update the definition of the provisioned object in the EAC.

Specified by:

updateDefinition in class Provisionable

Throws:

EacCommunicationException - If a communication error occurs while retrieving the provisioning port.

EacComponentControlException - If an error occurs while trying to start, stop or check the status of a component.

EacProvisioningException - If an error occurs while provisioning the object or an associated object.

AppConfigurationException - If an object's configuration is invalid.

buildEacStub

public Map<String,String> buildEacStub()

Builds the map of properties that serve as the definition for this component. This map is added to the host's provisioning.

Returns:

Returns a map of key value pairs representing this component's provisioning.

getHost

public Host getHost()
             throws EacCommunicationException

Constructs a host object by specifying a host ID that should be retrieved from the EAC.

Returns:

Returns the host object for the host on which this component is provisioned to run.

Throws:

EacCommunicationException

getProperty

public String getProperty(String propName)

Retrieves a custom property with the specified name. If no custom property is found, this method retrieves the custom directory with the specified name.

Parameters:

propName - Name of the property to retrieve.

Returns:

Returns the value of the property or directory with the specified name.

getCustomDirectories

public Map<String,String> getCustomDirectories()

setCustomDirectories

public void setCustomDirectories(Map<String,String> customDirectories)

getProperties

public Map<String,String> getProperties()

setProperties

public void setProperties(Map<String,String> properties)

getHostId

public String getHostId()

setHostId

public void setHostId(String hostId)