org.apache.oodt.cas.workflow.util

Class GenericWorkflowObjectFactory

java.lang.Object

org.apache.oodt.cas.workflow.util.GenericWorkflowObjectFactory

public final class GenericWorkflowObjectFactory
extends Object

Generic Workflow object construction utilities.

Author:

mattmann (Chris Mattmann), bfoster (Brian Foster)

Field Summary

Fields

Modifier and Type	Field and Description
static Logger	LOG

Method Summary

Modifier and Type	Method and Description
static WorkflowCondition	copyCondition(WorkflowCondition c)
static List	copyConditions(List conditionList) Creates copies of each WorkflowCondition within the specified List of WorkflowConditions specified by conditionList.
static WorkflowTask	copyTask(WorkflowTask t)
static List	copyTasks(List taskList) Creates copies of each WorkflowTask within the specified List of WorkflowTasks specified by taskList.
static Workflow	copyWorkflow(Workflow w) Creates an exact copy of the specified Workflow w, allocating new memory for the new object, and then returning it.
static List	copyWorkflows(List workflows)
static WorkflowConditionInstance	getConditionObjectFromClassName(String className) Constructs a WorkflowConditionInstance from the given implementation class name.
static EngineRunner	getEngineRunnerFromClassName(String engineFactory)
static PrioritySorter	getPrioritySorterFromClassName(String className)
static WorkflowTaskInstance	getTaskObjectFromClassName(String className) Constructs a WorkflowTaskInstance from the given implementation class name.
static WorkflowTaskInstance	getTaskObjectFromInnerClassName(Class<?> enclosingInstance, String className) Constructs a WorkflowTaskInstance from the given implementation class name.
static WorkflowEngine	getWorkflowEngineFromClassName(String engineFactory)
static WorkflowInstanceRepository	getWorkflowInstanceRepositoryFromClassName(String serviceFactory)
static Workflow	getWorkflowObjectFromClassName(String className) Constructs a Workflow instance from the given implementation class name.
static WorkflowRepository	getWorkflowRepositoryFromClassName(String repositoryFactory)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static Logger LOG

Method Detail

getWorkflowEngineFromClassName

public static WorkflowEngine getWorkflowEngineFromClassName(String engineFactory)

getEngineRunnerFromClassName

public static EngineRunner getEngineRunnerFromClassName(String engineFactory)

getWorkflowRepositoryFromClassName

public static WorkflowRepository getWorkflowRepositoryFromClassName(String repositoryFactory)

getWorkflowInstanceRepositoryFromClassName

public static WorkflowInstanceRepository getWorkflowInstanceRepositoryFromClassName(String serviceFactory)

getTaskObjectFromClassName

public static WorkflowTaskInstance getTaskObjectFromClassName(String className)

Constructs a WorkflowTaskInstance from the given implementation class name.

Parameters:

className - The String name of the class (including package qualifiers) that implements the WorkflowTaskInstance interface to construct.

Returns:

A new WorkflowTaskInstance implementation specified by its class name.

getTaskObjectFromInnerClassName

public static WorkflowTaskInstance getTaskObjectFromInnerClassName(Class<?> enclosingInstance,
                                                                   String className)

Constructs a WorkflowTaskInstance from the given implementation class name.

Parameters:

className - The String name of the inner class (including package qualifiers) that implements the WorkflowTaskInstance interface to construct.

Returns:

A new WorkflowTaskInstance implementation specified by its class name.

getConditionObjectFromClassName

public static WorkflowConditionInstance getConditionObjectFromClassName(String className)

Constructs a WorkflowConditionInstance from the given implementation class name.

Parameters:

className - The String name of the class (including package qualifiers) that implements the WorkflowConditionInstance interface to construct.

Returns:

A new WorkflowConditionInstance implementation specified by its class name.

getWorkflowObjectFromClassName

public static Workflow getWorkflowObjectFromClassName(String className)

Constructs a Workflow instance from the given implementation class name.

Parameters:

className - The String name of the class (including package qualifiers) that implements the Workflow interface to construct.

Returns:

A new Workflow implementation specified by its class name.

getPrioritySorterFromClassName

public static PrioritySorter getPrioritySorterFromClassName(String className)

copyWorkflows

public static List copyWorkflows(List workflows)

copyWorkflow

public static Workflow copyWorkflow(Workflow w)

Creates an exact copy of the specified Workflow w, allocating new memory for the new object, and then returning it. The Workflow's WorkflowTasks and WorkflowConditions on those tasks are also constructed anew, and copied from their original instances.

Parameters:

w - The Workflow object to create a copy of.

Returns:

A copy of the specified Workflow.

copyTasks

public static List copyTasks(List taskList)

Creates copies of each WorkflowTask within the specified List of WorkflowTasks specified by taskList. The new List of WorkflowTasks is returned.

Parameters:

taskList - The original List of WorkflowTasks to copy.

Returns:

A new List of WorkflowTasks, copied from the original one specified.

copyTask

public static WorkflowTask copyTask(WorkflowTask t)

copyConditions

public static List copyConditions(List conditionList)

Creates copies of each WorkflowCondition within the specified List of WorkflowConditions specified by conditionList. The new List of WorkflowConditions is returned.

Parameters:

conditionList - The original List of WorkflowConditions to copy.

Returns:

A new List of WorkflowConditions, copied from the original one specified.

copyCondition

public static WorkflowCondition copyCondition(WorkflowCondition c)