Package org.camunda.bpm.engine.impl.cmd

Class AbstractAddIdentityLinkCmd

java.lang.Object

org.camunda.bpm.engine.impl.cmd.AbstractSetTaskPropertyCmd<Integer>

org.camunda.bpm.engine.impl.cmd.AbstractAddIdentityLinkCmd

All Implemented Interfaces:

Serializable, Command<Void>

Direct Known Subclasses:

AddGroupIdentityLinkCmd, AddUserIdentityLinkCmd, AssignTaskCmd, SetTaskOwnerCmd

public abstract class AbstractAddIdentityLinkCmd
extends AbstractSetTaskPropertyCmd<Integer>

Abstract class that modifies AbstractSetTaskPropertyCmd to customize validation & logging for Add Identity Link related Commands.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	groupId
protected final String	type
protected final String	userId

Fields inherited from class org.camunda.bpm.engine.impl.cmd.AbstractSetTaskPropertyCmd

taskId, value

Constructor Summary

Constructors

Constructor	Description
AbstractAddIdentityLinkCmd(String taskId, String userId, String groupId, String type)

Method Summary

Modifier and Type	Method	Description
protected void	executeSetOperation(TaskEntity task, Integer value)	Executes the set operation of the concrete command.
protected String	getUserOperationLogName()	Returns the User Operation Log name that corresponds to this command.
protected boolean	hasNullIdentity(String userId, String groupId)
protected boolean	isAssignee(String type)
protected boolean	isOwner(String type)
protected abstract void	logOperation(CommandContext context, TaskEntity task)	Method to be overridden by concrete identity commands that wish to log an operation.
protected void	validateParameters(String type, String userId, String groupId)

Methods inherited from class org.camunda.bpm.engine.impl.cmd.AbstractSetTaskPropertyCmd

checkTaskAgainstContext, ensureNotNullAndGet, execute, validateAndGet

Methods inherited from class java.lang.Object

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

Field Details

userId

protected final String userId

groupId

protected final String groupId

type

protected final String type

Constructor Details

AbstractAddIdentityLinkCmd

public AbstractAddIdentityLinkCmd(String taskId,
 String userId,
 String groupId,
 String type)

Method Details

executeSetOperation

protected void executeSetOperation(TaskEntity task,
 Integer value)

Description copied from class: AbstractSetTaskPropertyCmd

Executes the set operation of the concrete command.

Specified by:

executeSetOperation in class AbstractSetTaskPropertyCmd<Integer>

Parameters:

task - the task entity on which to set a property

value - the value to se

logOperation

protected abstract void logOperation(CommandContext context,
 TaskEntity task)

Method to be overridden by concrete identity commands that wish to log an operation.

Overrides:

logOperation in class AbstractSetTaskPropertyCmd<Integer>

Parameters:

context - the command context

task - the task related entity

getUserOperationLogName

protected String getUserOperationLogName()

Description copied from class: AbstractSetTaskPropertyCmd

Returns the User Operation Log name that corresponds to this command. Meant to be implemented by concretions.

Specified by:

getUserOperationLogName in class AbstractSetTaskPropertyCmd<Integer>

Returns:

the user operation log name

validateParameters

protected void validateParameters(String type,
 String userId,
 String groupId)

hasNullIdentity

protected boolean hasNullIdentity(String userId,
 String groupId)

isAssignee

protected boolean isAssignee(String type)

isOwner

protected boolean isOwner(String type)