Package com.flowable.content.engine.impl

Class AbstractContentStorage

java.lang.Object

com.flowable.content.engine.impl.AbstractContentStorage

All Implemented Interfaces:

ContentStorage

Direct Known Subclasses:

SimpleFileSystemContentStorage

public abstract class AbstractContentStorage
extends Object
implements ContentStorage

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	AbstractContentStorage.MapBasedContentObjectStorageMetadata

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CASE_PREFIX
static final String	PROCESS_INSTANCE_PREFIX
static final String	TASK_PREFIX
static final String	TYPE_CASE_INSTANCE
static final String	TYPE_PROCESS_INSTANCE
static final String	TYPE_TASK
static final String	TYPE_UNCATEGORIZED
static final String	UNCATEGORIZED_PREFIX

Constructor Summary

Constructors

Constructor	Description
AbstractContentStorage()

Method Summary

Modifier and Type	Method	Description
protected Map<String,String>	convertMetaDataToMap(ContentObjectStorageMetadata metaData)
ContentObject	createContentObject(InputStream contentStream, Map<String,Object> metadata)
protected String	determineType(ContentObjectStorageMetadata metaData)
protected String	generateContentId(String uuid, ContentObjectStorageMetadata metadata)
ContentObject	updateContentObject(String id, InputStream contentStream, Map<String,Object> metaData)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.flowable.content.api.ContentStorage

createContentObject, deleteContentObject, getContentObject, getContentStoreName, getMetaData, updateContentObject

Field Details

TYPE_TASK

public static final String TYPE_TASK

See Also:

• Constant Field Values

TYPE_PROCESS_INSTANCE

public static final String TYPE_PROCESS_INSTANCE

See Also:

• Constant Field Values

TYPE_CASE_INSTANCE

public static final String TYPE_CASE_INSTANCE

See Also:

• Constant Field Values

TYPE_UNCATEGORIZED

public static final String TYPE_UNCATEGORIZED

See Also:

• Constant Field Values

TASK_PREFIX

public static final String TASK_PREFIX

See Also:

• Constant Field Values

PROCESS_INSTANCE_PREFIX

public static final String PROCESS_INSTANCE_PREFIX

See Also:

• Constant Field Values

CASE_PREFIX

public static final String CASE_PREFIX

See Also:

• Constant Field Values

UNCATEGORIZED_PREFIX

public static final String UNCATEGORIZED_PREFIX

See Also:

• Constant Field Values

Constructor Details

AbstractContentStorage

public AbstractContentStorage()

Method Details

createContentObject

public ContentObject createContentObject(InputStream contentStream,
 Map<String,Object> metadata)

Specified by:

createContentObject in interface ContentStorage

updateContentObject

public ContentObject updateContentObject(String id,
 InputStream contentStream,
 Map<String,Object> metaData)

Specified by:

updateContentObject in interface ContentStorage

determineType

protected String determineType(ContentObjectStorageMetadata metaData)

convertMetaDataToMap

protected Map<String,String> convertMetaDataToMap(ContentObjectStorageMetadata metaData)

generateContentId

protected String generateContentId(String uuid,
 ContentObjectStorageMetadata metadata)