org.openemcee.microflow.usercore
Interface MicroflowData

All Known Implementing Classes:

MicroflowDataImpl

public interface MicroflowData

This interface provides access to the data associated with a microflow.

Author:

Scott Schenkein

Field Summary

static java.lang.String

VCS_ID Version control info.

Method Summary

java.lang.Object	getAttribute(java.lang.String name) Retrieve data from the microflow by name.
java.lang.Object	setAttribute(java.lang.String name, java.lang.Object obj) Set this named attribute in the microflow.

Field Detail

VCS_ID

public static final java.lang.String VCS_ID

Version control info.

See Also:

Constant Field Values

Method Detail

getAttribute

public java.lang.Object getAttribute(java.lang.String name)

Retrieve data from the microflow by name.

Parameters:

name - The name of the attribute to retrieve.

Returns:

The data represented by the given name, or null of unset.

setAttribute

public java.lang.Object setAttribute(java.lang.String name,
                                     java.lang.Object obj)

Set this named attribute in the microflow. The attribute must be allowed in the job-descriptor XML, or as an init attribute. It throws an unchecked exception if you try to put in an unknown attribute, or your attribute is of the wrong type.

Parameters:

name - The name of the attribute to set/overwrite.

obj - The value of the attribute to set/overwrite.

Returns:

If a value were previously set, it is returned here prior to overwrite.