Jpp
15.0.1-rc.2-highQE
the software that should make you happy
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Abstract interface for object reading with named access. More...
#include <JAbstractObjectReader.hh>
Public Types | |
typedef JPointer< T > | pointer_type |
Type definition of pointer_type. More... | |
typedef JObjectIterator< T > ::pointer_type | pointer_type |
Public Member Functions | |
virtual JAccessibleObjectIterator< T > * | getHelper () const =0 |
Get helper. More... | |
virtual bool | is_open () const override |
Check is device is open. More... | |
virtual void | open (const char *file_name) override |
Open device. More... | |
virtual void | close () override |
Close device. More... | |
virtual bool | hasNext ()=0 |
Check availability of next element. More... | |
virtual const pointer_type & | next ()=0 |
Get next element. More... | |
virtual skip_type | skip (const skip_type ns) |
Skip items. More... | |
virtual bool | hasNext () override |
Check availability of next element. More... | |
virtual const pointer_type & | next () override |
Get next element. More... | |
virtual skip_type | skip (const skip_type ns) override |
Skip items. More... | |
Static Public Member Functions | |
static void | Throw (const bool option) |
Enable/disable throw option. More... | |
static int | Throw (const JException &error, const int value=-1) |
Throw exception or return error. More... | |
Static Protected Attributes | |
static bool | do_throw |
throw option More... | |
Abstract interface for object reading with named access.
This class implements the JAccessibleObjectIterator interface by transferring the interface methods to a helper object via a single interface method getHelper().
Definition at line 120 of file JAbstractObjectReader.hh.
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inherited |
Type definition of pointer_type.
Definition at line 58 of file JObjectIterator.hh.
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inherited |
Definition at line 27 of file JAbstractObjectReader.hh.
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pure virtual |
Get helper.
Implements JLANG::JAbstractObjectReader< T >.
Implemented in JLANG::JAccessibleObjectReader< T >, JLANG::JAccessibleObjectReader< JNullType >, JLANG::JAccessibleObjectReader< JTail_t >, JLANG::JAccessibleObjectReader< JHead_t >, JLANG::JAccessibleObjectReader< KM3NETDAQ::KM3NETDAQ::JDAQEvent >, JLANG::JAccessibleObjectReader< JDAQSummaryslice >, and JLANG::JAccessibleObjectReader< JTypeList< JDAQEvent, JTypelist_t > >.
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inlineoverridevirtual |
Check is device is open.
Implements JLANG::JAccessible.
Definition at line 137 of file JAbstractObjectReader.hh.
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inlineoverridevirtual |
Open device.
file_name | file name |
Implements JLANG::JAccessible.
Reimplemented in JSUPPORT::JFileScanner< T >, JSUPPORT::JFileScanner< JNullType >, JSUPPORT::JFileScanner< JTail_t >, JSUPPORT::JFileScanner< JHead_t >, JSUPPORT::JFileScanner< KM3NETDAQ::KM3NETDAQ::JDAQEvent >, JSUPPORT::JFileScanner< JDAQSummaryslice >, and JSUPPORT::JFileScanner< JTypeList< JDAQEvent, JTypelist_t > >.
Definition at line 151 of file JAbstractObjectReader.hh.
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inlineoverridevirtual |
Close device.
Implements JLANG::JAccessible.
Definition at line 162 of file JAbstractObjectReader.hh.
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pure virtualinherited |
Check availability of next element.
Implemented in JSUPPORT::JMultipleFileScanner< T >, JSUPPORT::JMultipleFileScanner<>, JSUPPORT::JMultipleFileScanner< JTail_t >, JSUPPORT::JMultipleFileScanner< JHead_t >, JSUPPORT::JMultipleFileScanner< KM3NETDAQ::KM3NETDAQ::JDAQEvent >, JSUPPORT::JMultipleFileScanner< JDAQSummaryslice >, JSUPPORT::JMultipleFileScanner< JTypeList< JDAQEvent, JTypelist_t > >, JLANG::JNullIterator< T >, JSUPPORT::JSingleFileScanner< T >, JSUPPORT::JSingleFileScanner<>, JSUPPORT::JSingleFileScanner< JTail_t >, JSUPPORT::JSingleFileScanner< JHead_t >, JLANG::JObjectMultiplexer< JTypeList< JHead_t, JTail_t >, JBase_t >, JROOT::JRootFileReader< T, false >, JROOT::JMarkerAttributes, JROOT::JLineAttributes, JSUPPORT::JTriggeredFileScanner< JTypelist_t >, JLANG::JObjectSampler< T, JSampler_t >, JLANG::JObjectSampler< JDAQSummaryslice, JRandomSampler >, JLANG::JPipe< T >, JLANG::JSTDObjectIterator< T >, JLANG::JPipe< JTail_t >, JLANG::JPipe< JHead_t >, JROOT::JTreeReaderObjectIterator< T >, JLANG::JObjectMultiplexer< JDerived_t, JBase_t >, JLANG::JObjectMultiplexer< JHead_t, JBase_t >, JLANG::JObjectMultiplexer< JTail_t, JBase_t >, JLANG::JAbstractObjectIterator< T >, JLANG::JAbstractObjectIterator< Head >, JLANG::JAbstractObjectIterator< JTail_t >, JLANG::JAbstractObjectIterator< JHead_t >, JLANG::JAbstractObjectIterator< JTriggerParameters >, JLANG::JAbstractObjectIterator< JPhotonPath >, JLANG::JAbstractObjectReader< T >, JLANG::JConversionIterator< JInput_t, JOutput_t >, JLANG::JAbstractObjectReader< JNullType >, JLANG::JAbstractObjectReader< const T >, JLANG::JAbstractObjectReader< JTail_t >, JLANG::JAbstractObjectReader< JHead_t >, JLANG::JAbstractObjectReader< KM3NETDAQ::KM3NETDAQ::JDAQEvent >, JLANG::JAbstractObjectReader< JDAQSummaryslice >, and JLANG::JAbstractObjectReader< JTypeList< JDAQEvent, JTypelist_t > >.
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pure virtualinherited |
Get next element.
Implemented in JSUPPORT::JMultipleFileScanner< T >, JSUPPORT::JMultipleFileScanner<>, JSUPPORT::JMultipleFileScanner< JTail_t >, JSUPPORT::JMultipleFileScanner< JHead_t >, JSUPPORT::JMultipleFileScanner< KM3NETDAQ::KM3NETDAQ::JDAQEvent >, JSUPPORT::JMultipleFileScanner< JDAQSummaryslice >, JSUPPORT::JMultipleFileScanner< JTypeList< JDAQEvent, JTypelist_t > >, JLANG::JNullIterator< T >, JSUPPORT::JSingleFileScanner< T >, JSUPPORT::JSingleFileScanner<>, JSUPPORT::JSingleFileScanner< JTail_t >, JSUPPORT::JSingleFileScanner< JHead_t >, JLANG::JObjectMultiplexer< JTypeList< JHead_t, JTail_t >, JBase_t >, JROOT::JRootFileReader< T, false >, JLANG::JObjectSampler< T, JSampler_t >, JLANG::JObjectSampler< JDAQSummaryslice, JRandomSampler >, JROOT::JMarkerAttributes, JLANG::JPipe< T >, JSUPPORT::JTriggeredFileScanner< JTypelist_t >, JLANG::JPipe< JTail_t >, JLANG::JPipe< JHead_t >, JROOT::JLineAttributes, JROOT::JTreeReaderObjectIterator< T >, JLANG::JSTDObjectIterator< T >, JSUPPORT::JParallelFileScanner< JTypeList< JDAQEvent, JTypelist_t >, JMultipleFileScanner >, JLANG::JObjectMultiplexer< JDerived_t, JBase_t >, JLANG::JObjectMultiplexer< JHead_t, JBase_t >, JLANG::JObjectMultiplexer< JTail_t, JBase_t >, JLANG::JAbstractObjectIterator< T >, JLANG::JAbstractObjectIterator< Head >, JLANG::JAbstractObjectIterator< JTail_t >, JLANG::JAbstractObjectIterator< JHead_t >, JLANG::JAbstractObjectIterator< JTriggerParameters >, JLANG::JAbstractObjectIterator< JPhotonPath >, JLANG::JAbstractObjectReader< T >, JLANG::JConversionIterator< JInput_t, JOutput_t >, JLANG::JAbstractObjectReader< JNullType >, JLANG::JAbstractObjectReader< const T >, JLANG::JAbstractObjectReader< JTail_t >, JLANG::JAbstractObjectReader< JHead_t >, JLANG::JAbstractObjectReader< KM3NETDAQ::KM3NETDAQ::JDAQEvent >, JLANG::JAbstractObjectReader< JDAQSummaryslice >, and JLANG::JAbstractObjectReader< JTypeList< JDAQEvent, JTypelist_t > >.
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inlinevirtualinherited |
Skip items.
ns | number of items to skip |
Reimplemented in JLANG::JPipe< T >, JLANG::JPipe< JTail_t >, JLANG::JPipe< JHead_t >, JLANG::JSTDObjectIterator< T >, JLANG::JAbstractObjectReader< T >, JLANG::JAbstractObjectReader< JNullType >, JLANG::JAbstractObjectReader< const T >, JLANG::JAbstractObjectReader< JTail_t >, JLANG::JAbstractObjectReader< JHead_t >, JLANG::JAbstractObjectReader< KM3NETDAQ::KM3NETDAQ::JDAQEvent >, JLANG::JAbstractObjectReader< JDAQSummaryslice >, and JLANG::JAbstractObjectReader< JTypeList< JDAQEvent, JTypelist_t > >.
Definition at line 90 of file JObjectIterator.hh.
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inlinestaticinherited |
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inlinestaticinherited |
Throw exception or return error.
error | exception |
value | return code |
Definition at line 50 of file JThrow.hh.
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inlineoverridevirtualinherited |
Check availability of next element.
Implements JLANG::JObjectIterator< T >.
Definition at line 43 of file JAbstractObjectReader.hh.
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inlineoverridevirtualinherited |
Get next element.
Implements JLANG::JObjectIterator< T >.
Definition at line 54 of file JAbstractObjectReader.hh.
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inlineoverridevirtualinherited |
Skip items.
ns | number of items to skip |
Reimplemented from JLANG::JObjectIterator< T >.
Definition at line 69 of file JAbstractObjectReader.hh.
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staticprotectedinherited |