Package org.alfresco.repo.rendition.executer

Class AbstractTransformationRenderingEngine

java.lang.Object

org.alfresco.repo.action.CommonResourceAbstractBase

org.alfresco.repo.action.ParameterizedItemAbstractBase

org.alfresco.repo.action.executer.ActionExecuterAbstractBase

org.alfresco.repo.rendition.executer.AbstractRenderingEngine

org.alfresco.repo.rendition.executer.AbstractTransformationRenderingEngine

All Implemented Interfaces:

ActionExecuter, LoggingAwareExecuter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware

Direct Known Subclasses:

ImageRenderingEngine, ReformatRenderingEngine

@Deprecated
public abstract class AbstractTransformationRenderingEngine
extends AbstractRenderingEngine

Deprecated.

The RenditionService is being replace by the simpler async RenditionService2.

Author:

Nick Smith

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	AbstractTransformationRenderingEngine.TransformationCallable	Deprecated. Implementation of Callable for doing the work of the transformation which returns the temporary content writer if successful.

Nested classes/interfaces inherited from class org.alfresco.repo.rendition.executer.AbstractRenderingEngine

AbstractRenderingEngine.RenderingContext

Field Summary

Fields

Modifier and Type	Field	Description
protected static final int	CANCELLED_ACTION_POLLING_INTERVAL	Deprecated. The frequency in milliseconds with which the ActionTrackingService should be polled for cancellation of the action.
static final String	PARAM_MAX_PAGES	Deprecated. This optional Integer parameter specifies the maximum number of pages of the source that may be read.
static final String	PARAM_MAX_SOURCE_SIZE_K_BYTES	Deprecated. This optional Long parameter specifies the maximum number of kbytes of the source may be read.
static final String	PARAM_PAGE_LIMIT	Deprecated. This optional Integer parameter specifies how many source pages should be read in order to create an image.
static final String	PARAM_READ_LIMIT_K_BYTES	Deprecated. This optional Long parameter specifies how many kbytes of the source to read in order to create an image.
static final String	PARAM_READ_LIMIT_TIME_MS	Deprecated. This optional Long parameter specifies how timeout for reading the source before EOF is returned.
static final String	PARAM_TIMEOUT_MS	Deprecated. This optional Long parameter specifies the timeout for reading the source before an exception is thrown.
static final String	PARAM_USE	Deprecated. This optional String parameter specifies the type (or use) of the rendition.

Fields inherited from class org.alfresco.repo.rendition.executer.AbstractRenderingEngine

actionTrackingService, CONTENT_READER_NOT_FOUND_MESSAGE, contentService, DEFAULT_RUN_AS_NAME, mimetypeMap, namespaceService, nodeService, PARAM_ENCODING, PARAM_MIME_TYPE, PARAM_PLACEHOLDER_RESOURCE_PATH, PARAM_RUN_AS, PARAM_SOURCE_CONTENT_PROPERTY, PARAM_TARGET_CONTENT_PROPERTY, PARAM_UPDATE_RENDITIONS_ON_ANY_PROPERTY_CHANGE

Fields inherited from class org.alfresco.repo.action.executer.ActionExecuterAbstractBase

actionAccessRestrictions, actionDefinition, applicableTypes, publicAction

Fields inherited from class org.alfresco.repo.action.ParameterizedItemAbstractBase

adhocPropertiesAllowed, DISPLAY_LABEL, runtimeActionService

Fields inherited from class org.alfresco.repo.action.CommonResourceAbstractBase

name

Fields inherited from interface org.alfresco.repo.action.executer.ActionExecuter

PARAM_RESULT

Constructor Summary

Constructors

Constructor	Description
AbstractTransformationRenderingEngine()	Deprecated.

Method Summary

Modifier and Type	Method	Description
protected ExecutorService	getExecutorService()	Deprecated. Gets the ExecutorService to be used for cancel-aware transforms.
protected Collection<ParameterDefinition>	getParameterDefinitions()	Deprecated. Supplies the list of parameters required by this rendering engine.
Collection<TransformationSourceOptions.TransformationSourceOptionsSerializer>	getSourceOptionsSerializers()	Deprecated.
protected abstract TransformationOptions	getTransformOptions(AbstractRenderingEngine.RenderingContext context)	Deprecated.
protected TransformationOptions	getTransformOptionsImpl(TransformationOptions options, AbstractRenderingEngine.RenderingContext context)	Deprecated.
void	init()	Deprecated. Init method
protected void	render(AbstractRenderingEngine.RenderingContext context)	Deprecated.
void	setConverter(TransformationOptionsConverter converter)	Deprecated.
void	setSourceOptionsSerializers(Collection<TransformationSourceOptions.TransformationSourceOptionsSerializer> sourceOptionsSerializers)	Deprecated.
void	setSynchronousTransformClient(SynchronousTransformClient synchronousTransformClient)	Deprecated.

Methods inherited from class org.alfresco.repo.rendition.executer.AbstractRenderingEngine

addParameterDefinitions, checkActionIsRenditionDefinition, checkParameterValues, checkSourceNodeExists, createActionDefinition, executeImpl, executeImpl, executeRenditionImpl, getCheckedParam, getDefaultRenditionContentProp, getDefaultRenditionNodeType, getExecutionSummary, getParamDisplayLabel, getParamWithDefault, getRenditionContentProperty, getTargetEncoding, getTargetMimeType, notifyCallbackOfException, notifyCallbackOfResult, resolveRenditionLocation, setActionTrackingService, setBehaviourFilter, setContentService, setDefaultRenditionContentProp, setDefaultRenditionNodeType, setMimetypeMap, setNamespaceService, setNodeService, setRenditionLocationResolver, setRenditionService, switchToFinalRenditionNode, tagSourceNodeAsRenditioned, throwWrappedException

Methods inherited from class org.alfresco.repo.action.executer.ActionExecuterAbstractBase

execute, getActionAccessRestrictions, getActionDefinition, getIgnoreLock, getQueueName, getTrackStatus, isApplicableType, onLogException, setActionAccessRestrictions, setApplicableTypes, setBaseNodeService, setDictionaryService, setIgnoreLock, setLockService, setMlAwareNodeService, setPublicAction, setQueueName, setTrackStatus, verifyActionAccessRestrictions

Methods inherited from class org.alfresco.repo.action.ParameterizedItemAbstractBase

checkMandatoryProperties, getAdhocPropertiesAllowed, getDescriptionKey, getLocalizedParameterDefinitions, getParamDisplayLabel, getParameterDefintions, getTitleKey, setAdhocPropertiesAllowed, setLocales, setRuntimeActionService, toString

Methods inherited from class org.alfresco.repo.action.CommonResourceAbstractBase

setBeanName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.alfresco.repo.action.executer.ActionExecuter

isExecuteAsynchronously

Field Details

PARAM_TIMEOUT_MS

public static final String PARAM_TIMEOUT_MS

Deprecated.

This optional Long parameter specifies the timeout for reading the source before an exception is thrown.

See Also:

• Constant Field Values

PARAM_READ_LIMIT_TIME_MS

public static final String PARAM_READ_LIMIT_TIME_MS

Deprecated.

This optional Long parameter specifies how timeout for reading the source before EOF is returned.

See Also:

• Constant Field Values

PARAM_MAX_SOURCE_SIZE_K_BYTES

public static final String PARAM_MAX_SOURCE_SIZE_K_BYTES

Deprecated.

This optional Long parameter specifies the maximum number of kbytes of the source may be read. An exception is thrown before any are read if larger.

See Also:

• Constant Field Values

PARAM_READ_LIMIT_K_BYTES

public static final String PARAM_READ_LIMIT_K_BYTES

Deprecated.

This optional Long parameter specifies how many kbytes of the source to read in order to create an image.

See Also:

• Constant Field Values

PARAM_MAX_PAGES

public static final String PARAM_MAX_PAGES

Deprecated.

This optional Integer parameter specifies the maximum number of pages of the source that may be read. An exception is thrown before any are read if larger.

See Also:

• Constant Field Values

PARAM_PAGE_LIMIT

public static final String PARAM_PAGE_LIMIT

Deprecated.

This optional Integer parameter specifies how many source pages should be read in order to create an image.

See Also:

• Constant Field Values

CANCELLED_ACTION_POLLING_INTERVAL

protected static final int CANCELLED_ACTION_POLLING_INTERVAL

Deprecated.

The frequency in milliseconds with which the ActionTrackingService should be polled for cancellation of the action.

See Also:

• Constant Field Values

PARAM_USE

public static final String PARAM_USE

Deprecated.

This optional String parameter specifies the type (or use) of the rendition.

Constructor Details

AbstractTransformationRenderingEngine

public AbstractTransformationRenderingEngine()

Deprecated.

Method Details

getSourceOptionsSerializers

public Collection<TransformationSourceOptions.TransformationSourceOptionsSerializer> getSourceOptionsSerializers()

Deprecated.

setSourceOptionsSerializers

public void setSourceOptionsSerializers(Collection<TransformationSourceOptions.TransformationSourceOptionsSerializer> sourceOptionsSerializers)

Deprecated.

getExecutorService

protected ExecutorService getExecutorService()

Deprecated.

Gets the ExecutorService to be used for cancel-aware transforms.

If no ExecutorService has been defined a default of Executors.newCachedThreadPool() is used during init().

Returns:

the defined or default ExecutorService

setSynchronousTransformClient

public void setSynchronousTransformClient(SynchronousTransformClient synchronousTransformClient)

Deprecated.

setConverter

public void setConverter(TransformationOptionsConverter converter)

Deprecated.

init

public void init()

Deprecated.

Description copied from class: ActionExecuterAbstractBase

Init method

Overrides:

init in class ActionExecuterAbstractBase

render

protected void render(AbstractRenderingEngine.RenderingContext context)

Deprecated.

Specified by:

render in class AbstractRenderingEngine

getTransformOptions

protected abstract TransformationOptions getTransformOptions(AbstractRenderingEngine.RenderingContext context)

Deprecated.

getTransformOptionsImpl

protected TransformationOptions getTransformOptionsImpl(TransformationOptions options,
 AbstractRenderingEngine.RenderingContext context)

Deprecated.

getParameterDefinitions

protected Collection<ParameterDefinition> getParameterDefinitions()

Deprecated.

Description copied from class: AbstractRenderingEngine

Supplies the list of parameters required by this rendering engine.

Overrides:

getParameterDefinitions in class AbstractRenderingEngine