Jpp 19.3.0-rc.3
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 JObjectIterator< T >::pointer_type | pointer_type |
Public Member Functions | |
virtual JAccessibleObjectIterator< T > * | getHelper () const override=0 |
Get helper. | |
virtual bool | is_open () const override |
Check is device is open. | |
virtual void | open (const char *file_name) override |
Open device. | |
virtual void | close () override |
Close device. | |
virtual bool | hasNext () override |
Check availability of next element. | |
virtual const pointer_type & | next () override |
Get next element. | |
virtual skip_type | skip (const skip_type ns) override |
Skip items. | |
Static Public Member Functions | |
static void | Throw (const bool option) |
Enable/disable throw option. | |
static int | Throw (const JException_t &error, const int value=-1) |
Throw exception or return error. | |
Static Protected Attributes | |
static bool | do_throw |
throw option | |
Private Attributes | |
pointer_type | ps |
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 |
Definition at line 27 of file JAbstractObjectReader.hh.
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overridepure virtual |
Get helper.
Implements JLANG::JAbstractObjectReader< T >.
Implemented in JLANG::JAccessibleObjectReader< T >, JLANG::JAccessibleObjectReader< Evt >, JLANG::JAccessibleObjectReader< JDAQSummaryslice >, JLANG::JAccessibleObjectReader< JHead_t >, JLANG::JAccessibleObjectReader< JTail_t >, JLANG::JAccessibleObjectReader< JTypeList< JDAQEvent, JNullType > >, and JLANG::JAccessibleObjectReader< KM3NETDAQ::JDAQEvent >.
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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< Evt >, JSUPPORT::JFileScanner< JDAQSummaryslice >, JSUPPORT::JFileScanner< JHead_t >, JSUPPORT::JFileScanner< JTail_t >, JSUPPORT::JFileScanner< JTypeList< JDAQEvent, JNullType > >, and JSUPPORT::JFileScanner< KM3NETDAQ::JDAQEvent >.
Definition at line 151 of file JAbstractObjectReader.hh.
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inlineoverridevirtual |
Close device.
Implements JLANG::JAccessible.
Reimplemented in JSUPPORT::JFileScanner< T >, JSUPPORT::JFileScanner< Evt >, JSUPPORT::JFileScanner< JDAQSummaryslice >, JSUPPORT::JFileScanner< JHead_t >, JSUPPORT::JFileScanner< JTail_t >, JSUPPORT::JFileScanner< JTypeList< JDAQEvent, JNullType > >, and JSUPPORT::JFileScanner< KM3NETDAQ::JDAQEvent >.
Definition at line 162 of file JAbstractObjectReader.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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inlinestaticinherited |
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inlinestaticinherited |
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privateinherited |
Definition at line 78 of file JAbstractObjectReader.hh.
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staticprotectedinherited |