FixedLengthWriteDataProvider.qc.dox.h
// -*- mode: c++; indent-tabs-mode: nil -*-
// Qore FixedLengthWriteDataProvider class definition
/* FixedLengthWriteDataProvider.qc Copyright 2012 - 2020 Qore Technologies, s.r.o.
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// assume local var scope, do not use "$" for vars, members, and method calls
namespace FixedLengthUtil {
class FixedLengthWriteDataProvider : public DataProvider::AbstractDataProvider {
public:
const ProviderInfo = ...;
const ConstructorOptions = ...;
const FixedLengthWriteOptionList = keys (ConstructorOptions - ("path", "stream", "spec"));
protected:
FixedLengthAbstractWriter writer;
public:
constructor(string path, hash<auto> specs, *hash<auto> opts);
constructor(OutputStream stream, hash<auto> specs, *hash<auto> opts);
string getName();
constructor(*hash<auto> options);
protected:
*hash<string, AbstractDataField> getRecordTypeImpl(*hash<auto> search_options);
public:
protected:
*hash<auto> createRecordImpl(hash<auto> rec, *hash<auto> create_options);
public:
protected:
hash<DataProviderInfo> getStaticInfoImpl();
public:
};
}; // FixedLengthUtil namespace
FixedLengthUtil::FixedLengthAbstractWriter
Structured abstract writer for fixed-length lines.
Definition: FixedLengthAbstractWriter.qc.dox.h:29
FixedLengthUtil::FixedLengthWriteDataProvider
Provides a data provider for reading fixed-length files.
Definition: FixedLengthWriteDataProvider.qc.dox.h:30
FixedLengthUtil::FixedLengthWriteDataProvider::FixedLengthWriteOptionList
const FixedLengthWriteOptionList
write option list
Definition: FixedLengthWriteDataProvider.qc.dox.h:42
FixedLengthUtil::FixedLengthWriteDataProvider::constructor
constructor(*hash< auto > options)
Creates the object from constructor options.
FixedLengthUtil::FixedLengthWriteDataProvider::getStaticInfoImpl
hash< DataProviderInfo > getStaticInfoImpl()
Returns data provider static info.
FixedLengthUtil::FixedLengthWriteDataProvider::getRecordTypeImpl
*hash< string, AbstractDataField > getRecordTypeImpl(*hash< auto > search_options)
Returns the description of the record type, if any.
FixedLengthUtil::FixedLengthWriteDataProvider::createRecordImpl
*hash< auto > createRecordImpl(hash< auto > rec, *hash< auto > create_options)
Creates the given record to the data provider.
FixedLengthUtil::FixedLengthWriteDataProvider::ProviderInfo
const ProviderInfo
Provider info.
Definition: FixedLengthWriteDataProvider.qc.dox.h:34
FixedLengthUtil::FixedLengthWriteDataProvider::constructor
constructor(OutputStream stream, hash< auto > specs, *hash< auto > opts)
Creates the FixedLengthWriteDataProvider with the output data stream where data will be writeen and a...
FixedLengthUtil::FixedLengthWriteDataProvider::constructor
constructor(string path, hash< auto > specs, *hash< auto > opts)
Creates the FixedLengthWriteDataProvider with the output path and optionally an option hash.
FixedLengthUtil::FixedLengthWriteDataProvider::getName
string getName()
Returns the object name.
FixedLengthUtil::FixedLengthWriteDataProvider::ConstructorOptions
const ConstructorOptions
Constructor options.
Definition: FixedLengthWriteDataProvider.qc.dox.h:38
FixedLengthUtil::FixedLengthWriteDataProvider::writer
FixedLengthAbstractWriter writer
the writer object
Definition: FixedLengthWriteDataProvider.qc.dox.h:46
FixedLengthUtil
The FixedLengthUtil namespace contains all the definitions in the FixedLengthUtil module.
Definition: FixedLengthAbstractIterator.qc.dox.h:27