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| DataFlow::Item
A piece of information to be processed |
DataFlow::Meta
A piece of information metadata |
DataFlow::Policy::ArrayRef
A ProcPolicy that accepts only array-references |
| DataFlow::Policy::NOP
A ProcPolicy that returns the very item passed |
DataFlow::Policy::Null
A ProcPolicy that returns undef to any type |
DataFlow::Policy::ProcessInto
A ProcPolicy that processes into references' values recursively |
| DataFlow::Policy::ProcessIntoArrayRef
A Policy that processes into array references only |
DataFlow::Policy::Scalar
A ProcPolicy that treats scalars items and pass other types as-is. |
DataFlow::Policy::ScalarOnly
A ProcPolicy that treats all items as scalars |
| DataFlow::Policy::WithSpec
A ProcPolicy that treats scalars items and pass other types as-is. |
DataFlow::Proc
A data processor class |
DataFlow::Proc::Converter
A generic processor for format-conversion |
| DataFlow::Proc::CSV
A CSV converting processor |
DataFlow::Proc::Encoding
A encoding conversion processor |
DataFlow::Proc::HTMLFilter
A HTML filtering processor |
| DataFlow::Proc::JSON
A JSON converting processor |
DataFlow::Proc::MessagePack
A MessagePack converting processor |
DataFlow::Proc::MultiPageURLGenerator
A processor that generates multi-paged URL lists |
| DataFlow::Proc::NOP
A No-Op processor: input data is passed unmodified to the output |
DataFlow::Proc::Null
A 'null' processor, will discard any input and return undef in the output |
DataFlow::Proc::SimpleFileInput
A processor that reads that from a file |
| DataFlow::Proc::SimpleFileOutput
A processor that writes data to a file |
DataFlow::Proc::SQL
A processor that generates SQL clauses |
DataFlow::Proc::UC
Upper-case processor: output data is input passed through uc() |
| DataFlow::Proc::URLRetriever
An URL-retriever processor |
DataFlow::Proc::YAML
A YAML converting processor |
DataFlow::Role::Dumper
A role that provides a facility for dumping data to STDERR |
| DataFlow::Role::File
A role that provides a file-handle for processors |
DataFlow::Role::Processor
A role that defines anything that processes something |
DataFlow::Role::ProcPolicy
A role that defines how to use proc-handlers |
| DataFlow::Types
Type definitions for DataFlow |
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