org.alfresco.repo.rendition.executer

Class AbstractRenderingEngine.RenderingContext

java.lang.Object

org.alfresco.repo.rendition.executer.AbstractRenderingEngine.RenderingContext

Enclosing class:

AbstractRenderingEngine

protected class AbstractRenderingEngine.RenderingContext
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AbstractRenderingEngine.RenderingContext(org.alfresco.service.cmr.repository.NodeRef sourceNode, RenditionDefinition definition, org.alfresco.service.namespace.QName renditionContentProperty)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	getCheckedParam(java.lang.String paramName, java.lang.Class clazz) Gets the value for the named parameter from the .
org.alfresco.service.cmr.repository.ChildAssociationRef	getChildAssociationRef() Lazily instantiation of the ChildAssociationRef
RenditionDefinition	getDefinition()
org.alfresco.service.cmr.repository.NodeRef	getDestinationNode()
int	getIntegerParam(java.lang.String key, int defaultValue)
java.lang.Object	getParamWithDefault(java.lang.String paramName, java.lang.Object defaultValue) Gets the value for the named parameter.
org.alfresco.service.cmr.repository.NodeRef	getSourceNode()
org.alfresco.service.cmr.repository.ContentReader	makeContentReader()
org.alfresco.service.cmr.repository.ContentWriter	makeContentWriter()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRenderingEngine.RenderingContext

public AbstractRenderingEngine.RenderingContext(org.alfresco.service.cmr.repository.NodeRef sourceNode,
                                        RenditionDefinition definition,
                                        org.alfresco.service.namespace.QName renditionContentProperty)

Parameters:

sourceNode -

destinationNode -

definition -

renditionContentProperty -

Method Detail

getSourceNode

public org.alfresco.service.cmr.repository.NodeRef getSourceNode()

Returns:

the sourceNode

getChildAssociationRef

public org.alfresco.service.cmr.repository.ChildAssociationRef getChildAssociationRef()

Lazily instantiation of the ChildAssociationRef

Returns:

ChildAssociationRef

getDestinationNode

public org.alfresco.service.cmr.repository.NodeRef getDestinationNode()

Returns:

the destinationNode

getDefinition

public RenditionDefinition getDefinition()

Returns:

the definition

getCheckedParam

public java.lang.Object getCheckedParam(java.lang.String paramName,
                               java.lang.Class clazz)

Gets the value for the named parameter from the . Checks the type of the parameter is correct and throws and Exception if it isn't. Returns null if the parameter value is null

Parameters:

paramName - the name of the parameter being checked.

clazz - the expected Class of the parameter value.

Returns:

the parameter value or null.

getParamWithDefault

public java.lang.Object getParamWithDefault(java.lang.String paramName,
                                   java.lang.Object defaultValue)

Gets the value for the named parameter. Checks the type of the parameter is the same as the type of defaultValue and throws a RenditionServiceException if it isn't. Returns defaultValue if the parameter value is null

Parameters:

paramName -

defaultValue -

Returns:

makeContentReader

public org.alfresco.service.cmr.repository.ContentReader makeContentReader()

makeContentWriter

public org.alfresco.service.cmr.repository.ContentWriter makeContentWriter()

getIntegerParam

public int getIntegerParam(java.lang.String key,
                  int defaultValue)