com.bea.wlpi.common
Class InstanceInfo

java.lang.Object
  |
  +--com.bea.wlpi.common.InstanceInfo

public final class InstanceInfo

extends java.lang.Object

implements java.io.Serializable, java.lang.Comparable

Holds information about a workflow instance.

Objects of this class override the boolean equals(Object) and implement the comparable interface. Homogeneous collections containing objects of this class may, therefore, be searched and sorted using the Collection.contains(Object), List.indexOf(Object), Collections.sort(List) methods.

See Also:

Serialized Form

Field Summary

static int	WORKFLOW_STATE_ACTIVE Workflow instance is running normally.
static int	WORKFLOW_STATE_SUSPENDED Workflow instance has been suspended.

Constructor Summary

InstanceInfo(java.lang.String id, java.lang.String templateId, java.lang.String templateDefinitionId, java.lang.String name, java.lang.String initiator, java.lang.String parentId, java.sql.Timestamp started, java.sql.Timestamp completed, java.lang.String idString, int state, java.lang.String comment)
Create a new InstanceInfo object.

Method Summary

int	compareTo(java.lang.Object o) Compare two InstanceInfo objects.
boolean	equals(java.lang.Object obj) Test two InstanceInfo objects for equality.
java.lang.String	getComment() Return the human-readable workflow instance comment.
java.sql.Timestamp	getCompleted() Return the date/time at which the workflow was completed.
java.lang.String	getId() Return the workflow instance ID.
java.lang.String	getIdString() Return a human-readable workflow instance label.
java.lang.String	getInitiator() Return the workflow initiator ID.
java.lang.String	getName() Return the template definition name.
java.lang.String	getParentId() Return the parent workflow instance ID.
java.sql.Timestamp	getStarted() Return the date/time at which the workflow was instantiated.
int	getState() Return the workflow instance state.
java.lang.String	getTemplateDefinitionId() Return the workflow template definition ID.
java.lang.String	getTemplateId() Return the workflow template ID.

Methods inherited from class java.lang.Object

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

Field Detail

WORKFLOW_STATE_SUSPENDED

public static final int WORKFLOW_STATE_SUSPENDED

Workflow instance has been suspended.

WORKFLOW_STATE_ACTIVE

public static final int WORKFLOW_STATE_ACTIVE

Workflow instance is running normally.

Constructor Detail

InstanceInfo

public InstanceInfo(java.lang.String id,
                    java.lang.String templateId,
                    java.lang.String templateDefinitionId,
                    java.lang.String name,
                    java.lang.String initiator,
                    java.lang.String parentId,
                    java.sql.Timestamp started,
                    java.sql.Timestamp completed,
                    java.lang.String idString,
                    int state,
                    java.lang.String comment)

Create a new InstanceInfo object.

Parameters:

id - The workflow instance ID.

templateId - The ID of the workflow template.

templateDefinitionId - The ID of the workflow template definition.

name - The template definition name.

initiator - The ID of the workflow initiator.

parentId - The ID of the parent workflow instance (when started programmatically as a sub-workflow).

started - The date/time at which the workflow was instantiated.

completed - The date/time at which the workflow was completed.

idString - The human-readable workflow instance label.

state - The workflow instance state: WORKFLOW_STATE_SUSPENDED or WORKFLOW_STATE_ACTIVE.

comment - Human-readable workflow instance comment.

Method Detail

getId

public final java.lang.String getId()

Return the workflow instance ID.

Returns:

The workflow instance ID.

getTemplateId

public final java.lang.String getTemplateId()

Return the workflow template ID.

Returns:

The ID of the workflow template.

getTemplateDefinitionId

public final java.lang.String getTemplateDefinitionId()

Return the workflow template definition ID.

Returns:

The ID of the workflow template definition.

getName

public final java.lang.String getName()

Return the template definition name.

Returns:

The template definition name.

getInitiator

public final java.lang.String getInitiator()

Return the workflow initiator ID.

Returns:

The ID of the workflow initiator.

getParentId

public final java.lang.String getParentId()

Return the parent workflow instance ID.

Returns:

The ID of the parent workflow instance (when started programmatically as a sub-workflow).

getStarted

public final java.sql.Timestamp getStarted()

Return the date/time at which the workflow was instantiated.

Returns:

The date/time at which the workflow was instantiated.

getCompleted

public final java.sql.Timestamp getCompleted()

Return the date/time at which the workflow was completed.

Returns:

The date/time at which the workflow was completed.

getIdString

public final java.lang.String getIdString()

Return a human-readable workflow instance label.

Returns:

The human-readable workflow instance label.

getState

public final int getState()

Return the workflow instance state.

Returns:

The workflow instance state: WORKFLOW_STATE_SUSPENDED or WORKFLOW_STATE_ACTIVE.

getComment

public final java.lang.String getComment()

Return the human-readable workflow instance comment.

Returns:

The human-readable workflow instance comment.

equals

public boolean equals(java.lang.Object obj)

Test two InstanceInfo objects for equality.

Overrides:

equals in class java.lang.Object

Parameters:

obj - The Object with which to compare this one.

Returns:

true if obj is an instance of InstanceInfo with the same ID as this one.

See Also:

compareTo(java.lang.Object)

compareTo

public int compareTo(java.lang.Object o)

Compare two InstanceInfo objects.

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

obj - Object with which to compare this one. Must be null or an instance of InstanceInfo.

Returns:

The result of comparing the started members using the Date.compareTo(Object) method.

Throws:

java.lang.ClassCastException - if o is not an instance of InstanceInfo.

See Also:

equals(java.lang.Object)