com.informatica.powercenter.sdk.mapfwk.core
Class Task

java.lang.Object
  com.informatica.powercenter.sdk.mapfwk.core.Task

Direct Known Subclasses:

Assignment, Command, Control, Decision, EMail, Session, Timer

public abstract class Task
extends java.lang.Object

Class to represent a Task.

FAIL_PARENT_IF_INSTANCE_FAILS

public static final java.lang.String FAIL_PARENT_IF_INSTANCE_FAILS

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Constant Field Values

REUSABLE

public static final java.lang.String REUSABLE

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Constant Field Values

TREAT_INPUT_LINK_AS_AND

public static final java.lang.String TREAT_INPUT_LINK_AS_AND

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Constant Field Values

FAIL_PARENT_IF_INSTANCE_DIDNOT_RUN

public static final java.lang.String FAIL_PARENT_IF_INSTANCE_DIDNOT_RUN

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Constant Field Values

YES_OPTION

public static final java.lang.String YES_OPTION

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Constant Field Values

NO_OPTION

public static final java.lang.String NO_OPTION

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Constant Field Values

Task

public Task()

Default constructor

Task

public Task(int type,
            java.lang.String name,
            java.lang.String busName,
            java.lang.String desc)

Initialize the object with type, name, business name and description

Parameters:

type - task type

name - name

busName - business name

desc - description

connectToTask

public void connectToTask(Task task)

Connect to the task that is passed to it as argument. If the current task is t1 and the task passed as arg is t2, it will create a link of the form t1 -> t2.

Parameters:

task - Task to connect to.

connectToTask

public void connectToTask(Task task,
                          java.lang.String expression)

Connect to the task that is passed to it as argument. If the current task is t1 and the task passed as arg is t2, it will create a link of the form t1 -> t2. The expression will be assigned to the link and t2 would be executed only if the expression evaluates to true. The expression is not validated and it is left to the user to ensure its validity.

Parameters:

task - Task to connect to.

expression - The expression to be assigned to the link

getAllConnectedTasks

public java.util.Vector getAllConnectedTasks()

Returns all the tasks that this task has outgoing link to. This doesnot keep track of and return incoming links to this task.

Returns:

Vector

getAllConnectedTasksAndExpressions

public java.util.HashMap getAllConnectedTasksAndExpressions()

Returns all the tasks along with the expression that this task has outgoing link to. This doesnot keep track of and return incoming links to this task.

Returns:

HashMap

setTaskInstanceProperty

public void setTaskInstanceProperty(java.lang.String propertyName,
                                    java.lang.String propertyValue)

Set Task instance property. Use Task.FAIL_PARENT_IF_INSTANCE_FAILS,Task.REUSABLE, Task.TREAT_INPUT_LINK_AS_AND, Task.FAIL_PARENT_IF_INSTANCE_DIDNOT_RUN as property names and Task.YES_OPTION or Task.NO_OPTION as property value.

Parameters:

propertyName - name of the property

propertyValue - value of the property

getTaskInstanceProperty

public java.lang.String getTaskInstanceProperty(java.lang.String propertyName)

Get the Task instance property.Use Task.FAIL_PARENT_IF_INSTANCE_FAILS,Task.REUSABLE, Task.TREAT_INPUT_LINK_AS_AND, Task.FAIL_PARENT_IF_INSTANCE_DIDNOT_RUN as property names

Parameters:

propertyName - name of the property

Returns:

String

getNameValuePairs

public java.util.Properties getNameValuePairs()

Get the name-values pairs of the task

Returns:

Properties

getNamesOfValuePairs

public java.lang.String[] getNamesOfValuePairs()

Get the names of the name-value pairs

Returns:

String[]

getValueOfNameValuePair

public java.lang.String getValueOfNameValuePair(java.lang.String propertyName)

Get value of a name value pair

Parameters:

propertyName - propertyName

Returns:

String

deleteNameValuePair

public void deleteNameValuePair(java.lang.String propertyName)

Delete a name value pair

Parameters:

propertyName - propertyName to be deleted

setNameValuePair

public void setNameValuePair(java.lang.String propertyName,
                             java.lang.String value)

Set nam-value pair.

Parameters:

propertyName - name to be set

value - Value to be given to the property

getType

public int getType()

Get the type of task

Returns:

Returns the m_iType.

setType

public void setType(int type)

Set the task type

Parameters:

type - The type to set.

getBusinessName

public java.lang.String getBusinessName()

Get the business name

Returns:

Returns the m_strBusinessName.

setBusinessName

public void setBusinessName(java.lang.String businessName)

Set the business name

Parameters:

businessName - The business Name to set.

getDescription

public java.lang.String getDescription()

Get the description

Returns:

Returns the description.

setDescription

public void setDescription(java.lang.String description)

Set the description

Parameters:

description - The description to set.

getName

public java.lang.String getName()

Get the name

Returns:

Returns the name.

setName

public void setName(java.lang.String name)

Set the name

Parameters:

name - The name to set.

getAttributes

public java.util.Vector getAttributes()

Get the collection of attributes

Returns:

Returns the attributes collection.

setAttributes

public void setAttributes(java.util.Vector attributes)

Set the collection of attributes

Parameters:

attributes - The attributes to set.

getMetaExtensions

public java.util.Vector getMetaExtensions()

Get the collection of meta extensions

Returns:

Returns the MetaExtensions.

setMetaExtensions

public void setMetaExtensions(java.util.Vector metaExtensions)

Set the collection of meta extensions

Parameters:

metaExtensions - The m_objMetaExtensions to set.

getProperties

public TaskProperties getProperties()

Get the collection of properties

Returns:

Returns the m_objProperties.

getConflictResolution

public java.lang.String getConflictResolution()

Returns:

Returns the conflictResolution.

setConflictResolution

public void setConflictResolution(java.lang.String conflictResolution)

Parameters:

conflictResolution - The conflictResolution to set.

isModified

public boolean isModified()

Test if the task has been set as modified

Returns:

boolean

setModified

public void setModified(boolean isModified)

Set the task as modified

Parameters:

isModified - isModified