org.hypergraphdb

Interface HGOrderedSearchable<KeyType,ValueType>

All Superinterfaces:

HGSearchable<KeyType,ValueType>

All Known Subinterfaces:

HGSortIndex<KeyType,ValueType>

All Known Implementing Classes:

BooleanType, ByteType, CalendarType, CharType, DateType, DateTypeBase, DoubleType, FloatType, HGHandleType, IntType, LongType, NumericTypeBase, PrimitiveTypeBase, ShortType, StringType, TimestampType

public interface HGOrderedSearchable<KeyType,ValueType>
extends HGSearchable<KeyType,ValueType>

The HGOrderedSearchable interface specifies that an object can be viewed as an ordered collection from where a range of values can be obtained based on a key and comparison operator.

Author:

Borislav Iordanov

Method Summary

Methods

Modifier and Type	Method and Description
HGSearchResult<ValueType>	findGT(KeyType key) Return a range of all values strictly greater than the specified key.
HGSearchResult<ValueType>	findGTE(KeyType key) Return a range of all values greater than or equal to the specified key.
HGSearchResult<ValueType>	findLT(KeyType key) Return a range of all values strictly less than the specified key.
HGSearchResult<ValueType>	findLTE(KeyType key) Return a range of all values less than or equal to the specified key.

Methods inherited from interface org.hypergraphdb.HGSearchable

find

Method Detail

findLT

HGSearchResult<ValueType> findLT(KeyType key)

Return a range of all values strictly less than the specified key.

Parameters:

key - The search key.

Returns:

An HGSearchResult over the resulting range of values.

findGT

HGSearchResult<ValueType> findGT(KeyType key)

Return a range of all values strictly greater than the specified key.

Parameters:

key - The search key.

Returns:

An HGSearchResult over the resulting range of values.

findLTE

HGSearchResult<ValueType> findLTE(KeyType key)

Return a range of all values less than or equal to the specified key.

Parameters:

key - The search key.

Returns:

An HGSearchResult over the resulting range of values.

findGTE

HGSearchResult<ValueType> findGTE(KeyType key)

Return a range of all values greater than or equal to the specified key.

Parameters:

key - The search key.

Returns:

An HGSearchResult over the resulting range of values.