Jpp test-rotations-old
the software that should make you happy
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Object iteration from database. More...
#include <JDatabaseObjectIterator.hh>
Public Types | |
typedef JObjectIterator< T >::pointer_type | pointer_type |
Public Member Functions | |
JDatabaseObjectIterator (const JSelector &selection) | |
Constructor. | |
JDatabaseObjectIterator (const std::string &query, const JSelector &selection) | |
Constructor. | |
~JDatabaseObjectIterator () | |
Destructor. | |
virtual bool | setObject (T &object) override |
Set object. | |
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) |
Skip items. | |
Protected Attributes | |
T | object |
object | |
bool | has_next |
status | |
Private Attributes | |
ResultSet & | rs |
pointer_type | ps |
Object iteration from database.
This class implements the JLANG::JObjectIterator interface.
Definition at line 52 of file JDatabaseObjectIterator.hh.
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inherited |
Definition at line 39 of file JAbstractObjectIterator.hh.
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inline |
Constructor.
selection | selection |
Definition at line 61 of file JDatabaseObjectIterator.hh.
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inline |
Constructor.
This constructor is used to select a table by name.
query | query / table name |
selection | selection |
Definition at line 76 of file JDatabaseObjectIterator.hh.
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inline |
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inlineoverridevirtual |
Set object.
object | reference to object to be set |
Implements JLANG::JAbstractObjectIterator< T >.
Definition at line 98 of file JDatabaseObjectIterator.hh.
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inlineoverridevirtualinherited |
Check availability of next element.
Implements JLANG::JObjectIterator< T >.
Definition at line 56 of file JAbstractObjectIterator.hh.
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inlineoverridevirtualinherited |
Get next element.
Implements JLANG::JObjectIterator< T >.
Definition at line 71 of file JAbstractObjectIterator.hh.
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inlinevirtualinherited |
Skip items.
ns | number of items to skip |
Reimplemented in JLANG::JAbstractObjectReader< T >, JLANG::JAbstractObjectReader< const event_type >, JLANG::JAbstractObjectReader< Evt >, JLANG::JAbstractObjectReader< JDAQSummaryslice >, JLANG::JAbstractObjectReader< JHead_t >, JLANG::JAbstractObjectReader< JTail_t >, JLANG::JAbstractObjectReader< JTypeList< JDAQEvent, JNullType > >, JLANG::JAbstractObjectReader< KM3NETDAQ::JDAQEvent >, JLANG::JPipe< T >, JLANG::JPipe< JHead_t >, JLANG::JPipe< JTail_t >, JLANG::JSTDObjectIterator< T >, JROOT::JRootFileReader< T, false >, JROOT::JTreeReaderObjectIterator< T >, JSUPPORT::JMultipleFileScanner< T >, JSUPPORT::JMultipleFileScanner< Evt >, JSUPPORT::JMultipleFileScanner< JDAQSummaryslice >, JSUPPORT::JMultipleFileScanner< JHead_t >, JSUPPORT::JMultipleFileScanner< JTail_t >, JSUPPORT::JMultipleFileScanner< JTypeList< JDAQEvent, JNullType > >, JSUPPORT::JMultipleFileScanner< JTypeList< JHead_t, JTail_t > >, JSUPPORT::JMultipleFileScanner< KM3NETDAQ::JDAQEvent >, JSUPPORT::JMultipleFileScanner<>, JSUPPORT::JSingleFileScanner< T >, JSUPPORT::JSingleFileScanner< JHead_t >, JSUPPORT::JSingleFileScanner< JTail_t >, JSUPPORT::JSingleFileScanner< JTypeList< JHead_t, JTail_t > >, and JSUPPORT::JSingleFileScanner<>.
Definition at line 90 of file JObjectIterator.hh.
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private |
Definition at line 104 of file JDatabaseObjectIterator.hh.
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protectedinherited |
object
Definition at line 34 of file JAbstractObjectIterator.hh.
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protectedinherited |
status
Definition at line 35 of file JAbstractObjectIterator.hh.
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privateinherited |
Definition at line 84 of file JAbstractObjectIterator.hh.