# Package oracle.xml.pipeline.controller

Provides an XML Pipeline controller which executes XML processes in an pipeline based on dependencies.

See: Description

Interface Summary
PipelineConstants: This interface contains all the static constants for pipeline.controller.
PipelineErrorHandler: For Pipeline Errors the application calling the Pipeline Processor must implement this interface to handle errors received from the Pipeline Processor.

Class Summary
Input: This class represents an input object of a pipeline process.
orapipe: The orapipe class provides a command-line interface to validate and execute the pipedoc for running connecting xml components together.
Output: This class represents an output object of a pipeline process.
PipeDocElement: Abstract class to represent an element in the pipeline document.
PipelineDoc: Encapsulates the pipeline doc, which forms the input to the pipeline execution.
PipelineProcessor: The top level class which executes the pipeline.
Process: Base class for all pipeline process definitions.

Exception Summary
PipelineException: Represents an exception thrown by a pipeline method.

## Package oracle.xml.pipeline.controller Description

Provides an XML Pipeline controller which executes XML processes in an pipeline based on dependencies.

## Related Documentation

For overviews, tutorials, examples, guides, and tool documentation, please see:

- https://www.oracle.com/database/technologies/appdev/xmldb.html

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