Package com.senzing.g2.engine.plugin

Class G2ExpressedFeaturePlugin.ProcessingContext

java.lang.Object

com.senzing.g2.engine.plugin.G2ExpressedFeaturePlugin.ProcessingContext

Enclosing interface:

G2ExpressedFeaturePlugin

public static class G2ExpressedFeaturePlugin.ProcessingContext
extends Object

Context for processing.

Constructor Summary

Constructors

Constructor	Description
ProcessingContext(List<FeatureInfo> input)	Constructs with the List of FeatureInfo instances describing the feature values to be processed.

Method Summary

Modifier and Type	Method	Description
String	getErrorMessage()	Get the error message (if any).
List<FeatureInfo>	getInput()	Gets an unmodifiable List containing the FeatureInfo instances describing the input feature values.
List<FeatureInfo>	getResult()	Gets the modifiable result List.
void	setErrorMessage(String message)	Sets the error message (if any).

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessingContext

public ProcessingContext(List<FeatureInfo> input)

Constructs with the List of FeatureInfo instances describing the feature values to be processed.

Parameters:

input - The List of FeatureInfo instances to be processed.

Method Detail

getInput

public List<FeatureInfo> getInput()

Gets an unmodifiable List containing the FeatureInfo instances describing the input feature values.

Returns:

An unmodifiable List of FeatureInfo instances.

getResult

public List<FeatureInfo> getResult()

Gets the modifiable result List. The caller is expected to call List.add(Object) one or more times to add results.

Returns:

The modifiable result List.

getErrorMessage

public String getErrorMessage()

Get the error message (if any).

Returns:

The error message that was set or null if no error.

setErrorMessage

public void setErrorMessage(String message)

Sets the error message (if any).

Parameters:

message - The error message to set if an error occurs, or null to clear an error.