OW_NAMESPACE::IndexEntry Struct Reference

#include <OW_Index.hpp>

Collaboration diagram for OW_NAMESPACE::IndexEntry:

[legend]List of all members.

Public Types
typedef Int32 IndexEntry::*	safe_bool
Public Member Functions
	IndexEntry ()
	Create a null IndexEntry.
	IndexEntry (const String &k, Int32 o)
	Create an IndexEntry with the given key and offset.
	operator safe_bool () const
bool	operator! () const
Public Attributes
String	key
	The key associated with this index entry.
Int32	offset
	The offset associated with this index entry.

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Detailed Description

Definition at line 167 of file OW_Index.hpp.

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Member Typedef Documentation

typedef Int32 IndexEntry::* OW_NAMESPACE::IndexEntry::safe_bool

Definition at line 181 of file OW_Index.hpp.

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Constructor & Destructor Documentation

OW_NAMESPACE::IndexEntry::IndexEntry (   )  [inline]

Create a null IndexEntry. Definition at line 172 of file OW_Index.hpp.

OW_NAMESPACE::IndexEntry::IndexEntry (  const String &  k, Int32  o )  [inline]

Create an IndexEntry with the given key and offset. Parameters: k  The key for this index entry. o  The offset associated with the given key. Definition at line 178 of file OW_Index.hpp.

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Member Function Documentation

OW_NAMESPACE::IndexEntry::operator safe_bool (   )  const [inline]

Returns: true if this IndexEntry contains a value. Definition at line 185 of file OW_Index.hpp. References offset.

bool OW_NAMESPACE::IndexEntry::operator! (   )  const [inline]

Definition at line 186 of file OW_Index.hpp.

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Member Data Documentation

String OW_NAMESPACE::IndexEntry::key

The key associated with this index entry. If it has a zero length, this should be considered an invalid IndexEntry. Definition at line 191 of file OW_Index.hpp. Referenced by OW_NAMESPACE::AssocDb::findEntry().

Int32 OW_NAMESPACE::IndexEntry::offset

The offset associated with this index entry. If this is -1L, this should be considered an invalid IndexEntry. Definition at line 196 of file OW_Index.hpp. Referenced by OW_NAMESPACE::AssocDb::deleteEntry(), OW_NAMESPACE::AssocDb::findEntry(), OW_NAMESPACE::HDBNode::HDBNode(), OW_NAMESPACE::AssocDb::nextEntry(), and operator safe_bool().

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The documentation for this struct was generated from the following file:

• OW_Index.hpp

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