Package uk.gov.gchq.gaffer.operation

Core classes for describing operations in Gaffer.

Interface Summary

Interface	Description
Operation	An Operation defines an operation to be processed on a graph.
Operation.Builder<OP,B extends Operation.Builder<OP,?>>
Operations<T extends Operation>	An Operations will hold a list of Operations, which are often dealt with recursively.
Validatable	A Validatable operation defines an operation with an iterable of Elements that can optionally be validated before being processed.
Validatable.Builder<OP extends Validatable,B extends Validatable.Builder<OP,?>>

Class Summary

Class	Description
Operation.BaseBuilder<OP extends Operation,B extends Operation.BaseBuilder<OP,?>>
OperationChain<OUT>	An OperationChain holds a list of Operations that are chained together - ie.
OperationChain.Builder	A Builder is a type safe way of building an OperationChain.
OperationChain.NoOutputBuilder
OperationChain.OutputBuilder<OUT>
OperationChainDAO<OUT>	Simple data access object which enables the serialisation and deserialisation

Exception Summary

Exception	Description
OperationException	An OperationException is thrown when an operation fails.