org.activiti.explorer.ui.process

Class ProcessDefinitionImageStreamResourceBuilder

java.lang.Object

org.activiti.explorer.ui.process.ProcessDefinitionImageStreamResourceBuilder

public class ProcessDefinitionImageStreamResourceBuilder
extends Object

Builder that is capable of creating a StreamResource for a given process-definition, containing the diagram image, if available.

Author:

Frederik Heremans

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	LOGGER

Constructor Summary

Constructors

Constructor and Description
ProcessDefinitionImageStreamResourceBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
com.vaadin.terminal.StreamResource	buildStreamResource(ProcessDefinition processDefinition, RepositoryService repositoryService)
com.vaadin.terminal.StreamResource	buildStreamResource(ProcessInstance processInstance, RepositoryService repositoryService, RuntimeService runtimeService)
com.vaadin.terminal.StreamResource	buildStreamResource(String processInstanceId, String processDefinitionId, RepositoryService repositoryService, RuntimeService runtimeService)
protected String	extractImageExtension(String diagramResourceName)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

protected static final org.slf4j.Logger LOGGER

Constructor Detail

ProcessDefinitionImageStreamResourceBuilder

public ProcessDefinitionImageStreamResourceBuilder()

Method Detail

buildStreamResource

public com.vaadin.terminal.StreamResource buildStreamResource(ProcessDefinition processDefinition,
                                                     RepositoryService repositoryService)

buildStreamResource

public com.vaadin.terminal.StreamResource buildStreamResource(ProcessInstance processInstance,
                                                     RepositoryService repositoryService,
                                                     RuntimeService runtimeService)

buildStreamResource

public com.vaadin.terminal.StreamResource buildStreamResource(String processInstanceId,
                                                     String processDefinitionId,
                                                     RepositoryService repositoryService,
                                                     RuntimeService runtimeService)

extractImageExtension

protected String extractImageExtension(String diagramResourceName)