Package com.composum.sling.core.pckgmgr.jcrpckg

Class PackageServlet

java.lang.Object

javax.servlet.GenericServlet

org.apache.sling.api.servlets.SlingSafeMethodsServlet

org.apache.sling.api.servlets.SlingAllMethodsServlet

com.composum.sling.core.servlet.AbstractServiceServlet

com.composum.sling.core.pckgmgr.jcrpckg.PackageServlet

All Implemented Interfaces:

com.composum.sling.core.service.RestrictedService, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class PackageServlet
extends com.composum.sling.core.servlet.AbstractServiceServlet

The servlet to provide download and upload of content packages and package definitions.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	PackageServlet.AddFilterOperation
protected class	PackageServlet.ChangeFilterOperation
protected class	PackageServlet.CleanupObsoleteVersionsOperation	Deletes the given obsolete package versions.
protected class	PackageServlet.CleanupOperation	an 'emergency' operation to remove blocking jobs
static interface	PackageServlet.Configuration
protected class	PackageServlet.CoverageOperation
protected class	PackageServlet.CreateOperation
protected class	PackageServlet.DeleteOperation
protected class	PackageServlet.DownloadOperation	Enables downloading packages.
static class	PackageServlet.Extension
protected class	PackageServlet.FilterRequest
protected class	PackageServlet.InstallOperation
protected class	PackageServlet.JsonUpdateOperation
protected class	PackageServlet.ListFiltersOperation
protected class	PackageServlet.ListOperation
protected class	PackageServlet.MoveFilterOperation
static class	PackageServlet.Operation
protected class	PackageServlet.PackageManagerModeOperation
class	PackageServlet.PackageOperationSet
protected class	PackageServlet.QueryOperation
protected class	PackageServlet.RegistriesOperation	Yields information about the existing PackageRegistries and the registered packages.
protected class	PackageServlet.RegistriesTreeOperation
protected class	PackageServlet.RegistryTreeOperation
protected class	PackageServlet.RemoveFilterOperation
protected class	PackageServlet.ServiceOperation	The 'service' implementation based on the behaviour of the 'service' servlet provided by the CRX Package Manager.
protected class	PackageServlet.TreeOperation
protected class	PackageServlet.UninstallOperation
protected class	PackageServlet.UpdateOperation
protected class	PackageServlet.UploadOperation

Field Summary

Fields

Modifier and Type	Field	Description
static boolean	AUTO_SAVE
protected PackageServlet.PackageOperationSet	operations
static String	PARAM_FORCE
static String	PARAM_GROUP
static String	PARAM_MERGED	Has value "merged" in some cases if it's important whether we are in registry merged mode or not.
static String	PARAM_REGISTRY	The key (namespace) of the PackageRegistry, PackageRegistries.Registries.getNamespaces().
static String	SERVICE_KEY
static String	SERVLET_PATH
static String	ZIP_CONTENT_TYPE

Fields inherited from class com.composum.sling.core.servlet.AbstractServiceServlet

DATE_FORMAT, PARAM_BEFORE, PARAM_CMD, PARAM_FILE, PARAM_FILTER, PARAM_ID, PARAM_INDEX, PARAM_JCR_CONTENT, PARAM_LABEL, PARAM_MIME_TYPE, PARAM_NAME, PARAM_PATH, PARAM_QUERY, PARAM_RESOURCE_TYPE, PARAM_TITLE, PARAM_TYPE, PARAM_URL, PARAM_VALUE, PARAM_VERSION

Constructor Summary

Constructors

Constructor	Description
PackageServlet()

Method Summary

Modifier and Type	Method	Description
protected void	activate(org.osgi.framework.BundleContext bundleContext, PackageServlet.Configuration configuration)
protected static void	fromJson(com.google.gson.stream.JsonReader reader, org.apache.jackrabbit.vault.packaging.JcrPackage jcrPackage)
protected static void	fromJson(com.google.gson.stream.JsonReader reader, org.apache.jackrabbit.vault.packaging.JcrPackageDefinition definition)
protected List<String>	getArrayParameter(org.apache.sling.api.request.RequestParameterMap parameters, String parameterName)
protected String	getGroup(org.apache.sling.api.request.RequestParameterMap parameters)
protected String	getName(org.apache.sling.api.request.RequestParameterMap parameters)
protected PackageServlet.PackageOperationSet	getOperations()
protected String	getStringParameter(org.apache.sling.api.request.RequestParameterMap parameters, String parameterName)
void	init()	setup of the servlet operation set for this servlet instance
protected static void	jsonAnswer(com.google.gson.stream.JsonWriter writer, String operation, String status, String namespace, org.apache.jackrabbit.vault.packaging.PackageId packageId)
protected static void	jsonAnswer(com.google.gson.stream.JsonWriter writer, String operation, String status, org.apache.jackrabbit.vault.packaging.JcrPackageManager pckgMgr, org.apache.jackrabbit.vault.packaging.JcrPackage jcrPackage)

Methods inherited from class com.composum.sling.core.servlet.AbstractServiceServlet

deactivate, doDelete, doGet, doPost, doPut, getJsonObject, getJsonObject, getJsonObject, getPath, getResource, getRestrictions, getServiceKey, isEnabled, jsonAnswerItemExists, jsonValue, methodDeletePermission, methodGetPermission, methodPostPermission, methodPutPermission, setNoCacheHeaders, tryToUseRawSuffix

Methods inherited from class org.apache.sling.api.servlets.SlingAllMethodsServlet

getAllowedRequestMethods, isMethodValid, mayService

Methods inherited from class org.apache.sling.api.servlets.SlingSafeMethodsServlet

doGeneric, doHead, doOptions, doTrace, getServletInfo, handleMethodNotImplemented, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

SERVICE_KEY

public static final String SERVICE_KEY

See Also:

Constant Field Values

SERVLET_PATH

public static final String SERVLET_PATH

See Also:

Constant Field Values

PARAM_GROUP

public static final String PARAM_GROUP

See Also:

Constant Field Values

PARAM_FORCE

public static final String PARAM_FORCE

See Also:

Constant Field Values

PARAM_REGISTRY

public static final String PARAM_REGISTRY

The key (namespace) of the PackageRegistry, PackageRegistries.Registries.getNamespaces().

See Also:

Constant Field Values

PARAM_MERGED

public static final String PARAM_MERGED

Has value "merged" in some cases if it's important whether we are in registry merged mode or not.

See Also:

Constant Field Values

ZIP_CONTENT_TYPE

public static final String ZIP_CONTENT_TYPE

See Also:

Constant Field Values

AUTO_SAVE

public static final boolean AUTO_SAVE

See Also:

Constant Field Values

operations

protected PackageServlet.PackageOperationSet operations

Constructor Detail

PackageServlet

public PackageServlet()

Method Detail

getOperations

protected PackageServlet.PackageOperationSet getOperations()

Specified by:

getOperations in class com.composum.sling.core.servlet.AbstractServiceServlet

activate

protected void activate(org.osgi.framework.BundleContext bundleContext,
                        PackageServlet.Configuration configuration)

init

public void init()
          throws javax.servlet.ServletException

setup of the servlet operation set for this servlet instance

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

getGroup

protected String getGroup(org.apache.sling.api.request.RequestParameterMap parameters)
                   throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

getName

protected String getName(org.apache.sling.api.request.RequestParameterMap parameters)
                  throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

getStringParameter

protected String getStringParameter(org.apache.sling.api.request.RequestParameterMap parameters,
                                    String parameterName)
                             throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

getArrayParameter

@Nonnull
protected List<String> getArrayParameter(org.apache.sling.api.request.RequestParameterMap parameters,
                                         String parameterName)
                                  throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

jsonAnswer

protected static void jsonAnswer(com.google.gson.stream.JsonWriter writer,
                                 String operation,
                                 String status,
                                 org.apache.jackrabbit.vault.packaging.JcrPackageManager pckgMgr,
                                 org.apache.jackrabbit.vault.packaging.JcrPackage jcrPackage)
                          throws IOException,
                                 javax.jcr.RepositoryException

Throws:

IOException

javax.jcr.RepositoryException

jsonAnswer

protected static void jsonAnswer(com.google.gson.stream.JsonWriter writer,
                                 String operation,
                                 String status,
                                 String namespace,
                                 org.apache.jackrabbit.vault.packaging.PackageId packageId)
                          throws IOException,
                                 javax.jcr.RepositoryException

Throws:

IOException

javax.jcr.RepositoryException

fromJson

protected static void fromJson(com.google.gson.stream.JsonReader reader,
                               org.apache.jackrabbit.vault.packaging.JcrPackage jcrPackage)
                        throws javax.jcr.RepositoryException,
                               IOException

Throws:

javax.jcr.RepositoryException

IOException

fromJson

protected static void fromJson(com.google.gson.stream.JsonReader reader,
                               org.apache.jackrabbit.vault.packaging.JcrPackageDefinition definition)
                        throws IOException

Throws:

IOException