Package org.apache.axis2.deployment

Class RepositoryListener

java.lang.Object

org.apache.axis2.deployment.RepositoryListener

All Implemented Interfaces:

DeploymentConstants

Direct Known Subclasses:

ScriptRepositoryListener

public class RepositoryListener
extends Object
implements DeploymentConstants

Field Summary

Fields

Modifier and Type	Field	Description
protected DeploymentEngine	deploymentEngine
protected static org.apache.commons.logging.Log	log
protected WSInfoList	wsInfoList	Reference to a WSInfoList

Fields inherited from interface org.apache.axis2.deployment.DeploymentConstants

ATTACHMENTS_LIFECYCLE_MANAGER, ATTRIBUTE_ACTIVATE, ATTRIBUTE_CLASS, ATTRIBUTE_DEFAULT_VERSION, ATTRIBUTE_LOCKED, ATTRIBUTE_NAME, ATTRIBUTE_NAMESPACE, ATTRIBUTE_PACKAGE, ATTRIBUTE_SCOPE, ATTRIBUTE_WSADDRESSING, AXIS2_CONFIGURATION_RESOURCE, AXIS2_CONFIGURATION_XML, AXIS2_REPO, BOOLEAN_FALSE, BOOLEAN_TRUE, DEPLOYER, DIRECTORY, DIRECTORY_AXIS2_HOME, DIRECTORY_CONF, EXTENSION, MAPPING, META_INF, MODULE_DRI_PATH, MODULE_PATH, MODULE_XML, PROPERTY_TEMP_DIR, RESOURCE_MODULES, SCHEMA, SCHEMA_ELEMENT_QUALIFIED, SCHEMA_NAME_SPACE, SEPARATOR_COLON, SEPARATOR_DOT, SERVICE_DIR_PATH, SERVICE_PATH, SERVICES_XML, SUFFIX_JAR, SUFFIX_MAR, SUFFIX_WSDL, TAG_AFTER, TAG_ALLOWOVERRIDE, TAG_ANTI_JAR_LOCKING, TAG_APPLIES_TO, TAG_AXISCONFIG, TAG_BEFORE, TAG_CLASS_NAME, TAG_CLUSTER, TAG_CONTENT_TYPE, TAG_CONTEXT, TAG_DEFAULT_MODULE_VERSION, TAG_DEFAULTS, TAG_DESCRIPTION, TAG_DESCRIPTION_ALT, TAG_DISPATCH_ORDER, TAG_DISPATCHER, TAG_EXCLUDE, TAG_EXCLUDE_OPERATIONS, TAG_EXCLUDE_PROPERTIES, TAG_EXPOSE, TAG_EXTRACT_SERVICE_ARCHIVE, TAG_FLOW_IN, TAG_FLOW_IN_FAULT, TAG_FLOW_OUT, TAG_FLOW_OUT_FAULT, TAG_HANDLER, TAG_HOT_DEPLOYMENT, TAG_HOT_UPDATE, TAG_INCLUDE_PROPERTIES, TAG_LABEL, TAG_LIST_ID, TAG_LISTENER, TAG_MAPPING, TAG_MEP, TAG_MESSAGE, TAG_MESSAGE_BUILDER, TAG_MESSAGE_BUILDERS, TAG_MESSAGE_FORMATTER, TAG_MESSAGE_FORMATTERS, TAG_MESSAGE_RECEIVER, TAG_MESSAGE_RECEIVERS, TAG_MODULE, TAG_MODULE_CONFIG, TAG_NAMESPACES, TAG_NODE_MANAGER, TAG_OBJECT_SUPPLIER, TAG_OPERATION, TAG_ORDER, TAG_PACKAGE_NAME, TAG_PACKAGE2QNAME, TAG_PARAMETER, TAG_PHASE, TAG_PHASE_FIRST, TAG_PHASE_LAST, TAG_PHASE_ORDER, TAG_POLICY_ATTACHMENT, TAG_QNAME, TAG_REFERENCE, TAG_REPLICATION, TAG_SERVICE, TAG_SERVICE_BUILDER_EXTENSION, TAG_SERVICE_GROUP, TAG_STATE_MANAGER, TAG_SUPPORTED_POLICY_NAMESPACES, TAG_TARGET_RESOLVER, TAG_TARGET_RESOLVERS, TAG_THREAD_CONTEXT_MIGRATOR, TAG_THREAD_CONTEXT_MIGRATORS, TAG_TIMEOUT, TAG_TRANSACTION, TAG_TRANSACTION_CONFIGURATION_CLASS, TAG_TRANSPORT, TAG_TRANSPORT_RECEIVER, TAG_TRANSPORT_SENDER, TAG_TRANSPORTS, TAG_TYPE, TARGET_NAME_SPACE

Constructor Summary

Constructors

Constructor	Description
RepositoryListener(DeploymentEngine deploymentEngine, boolean isClasspath)	This constructor takes two arguments, a folder name and a reference to Deployment Engine First, it initializes the system, by loading all the modules in the /modules directory and then creates a WSInfoList to store information about available modules and services.

Method Summary

Modifier and Type	Method	Description
void	addFileToDeploy(File file, Deployer deployer, int type)
void	addURLToDeploy(URL url, Deployer deployer, int type)
void	checkModules()	Finds a list of modules in the folder and adds to wsInfoList.
void	checkServices()	Finds a list of services in the folder and adds to wsInfoList.
protected void	findServicesInDirectory(File root)	Searches a given folder for aar files and adds them to a list in the WSInfolist class.
protected String	getLocation()	To get the location of the Axis2.jar from that I can drive the location of class path
void	init()	First initializes the WSInfoList, then calls checkModule to load all the modules and calls update() to update the Deployment engine and engine registry.
void	init2(boolean isClasspath)
protected boolean	isSourceControlDir(File file)
protected void	loadClassPathModules()
void	startListener()	Method invoked from the scheduler to start the listener.
void	update()	Updates WSInfoList object.
void	updateRemote()

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.commons.logging.Log log

deploymentEngine

protected DeploymentEngine deploymentEngine

wsInfoList

protected WSInfoList wsInfoList

Reference to a WSInfoList

Constructor Detail

RepositoryListener

public RepositoryListener(DeploymentEngine deploymentEngine,
                          boolean isClasspath)

This constructor takes two arguments, a folder name and a reference to Deployment Engine First, it initializes the system, by loading all the modules in the /modules directory and then creates a WSInfoList to store information about available modules and services.

Parameters:

deploymentEngine - reference to engine registry for updates

isClasspath - true if this RepositoryListener should scan the classpath for Modules

Method Detail

init2

public void init2(boolean isClasspath)

checkModules

public void checkModules()

Finds a list of modules in the folder and adds to wsInfoList.

isSourceControlDir

protected boolean isSourceControlDir(File file)

loadClassPathModules

protected void loadClassPathModules()

getLocation

protected String getLocation()

To get the location of the Axis2.jar from that I can drive the location of class path

Returns:

String (location of the axis2 jar)

checkServices

public void checkServices()

Finds a list of services in the folder and adds to wsInfoList.

init

public void init()

First initializes the WSInfoList, then calls checkModule to load all the modules and calls update() to update the Deployment engine and engine registry.

findServicesInDirectory

protected void findServicesInDirectory(File root)

Searches a given folder for aar files and adds them to a list in the WSInfolist class. If sub folders found, those are also searched for services. Ex : repository/services/foo/1.0.0/echo.aar repository/services/foo/1.0.1/echo.aar repository/services/echo.aar

Parameters:

root - - directory from which we start searching for services

startListener

public void startListener()

Method invoked from the scheduler to start the listener.

update

public void update()

Updates WSInfoList object.

updateRemote

public void updateRemote()
                  throws Exception

Throws:

Exception

addFileToDeploy

public void addFileToDeploy(File file,
                            Deployer deployer,
                            int type)

addURLToDeploy

public void addURLToDeploy(URL url,
                           Deployer deployer,
                           int type)