Uses of Interface
ca.uhn.cache.IQueryParam

Packages that use IQueryParam

ca.uhn.cache
ca.uhn.cache.impl
ca.uhn.cache.internal
ca.uhn.cache.internal.hibernate.impl
ca.uhn.cache.internal.impl

Uses of IQueryParam in ca.uhn.cache

Subinterfaces of IQueryParam in ca.uhn.cache

interface	IGroupQueryParam A IPointQueryParam that selects data items with values along a certain dimension which intersects a certain "group" of value.
interface	IPointQueryParam A IPointQueryParam that selects data items with values along a certain dimension exactly equal to a certain "single" value.

Methods in ca.uhn.cache that return IQueryParam

IQueryParam	IQuery.getParamByDimension(IDimension theDimension)
IQueryParam[]	IParamSpace.chunk(IQueryParam theParam) TODO: this assumes that chunk sizes along a given dimension are independent of other dimensions, but this may not be feasible.
IQueryParam	IQueryParam.merge(IQueryParam theParam)

Methods in ca.uhn.cache with parameters of type IQueryParam

void	IQuery.addParameter(IQueryParam theParam)
IQueryParam[]	IParamSpace.chunk(IQueryParam theParam) TODO: this assumes that chunk sizes along a given dimension are independent of other dimensions, but this may not be feasible.
boolean	IQueryParam.intersects(IQueryParam theParam)
float	IQueryParam.getDistance(IQueryParam theParam, IQueryParam theSaturationPoint)
IQueryParam	IQueryParam.merge(IQueryParam theParam)

Uses of IQueryParam in ca.uhn.cache.impl

Classes in ca.uhn.cache.impl that implement IQueryParam

class	AbstractQueryParam Base class for all IQueryParam implementations.
class	DateParam A IPointQueryParam that selects data items with values along a certain dimension exactly equal to a certain Date value.
class	DateRangeParam A IQueryParam encompassing a range of dates.
class	StringParam A IPointQueryParam that selects data items with values along a certain dimension exactly equal to a certain String value.
class	StringSetParam A IQueryParam that selects data items with values along a certain dimension exactly equal to one of a set of String values.

Methods in ca.uhn.cache.impl that return IQueryParam

IQueryParam	Query.getParamByDimension(IDimension theDimension)
IQueryParam[]	ParamSpace.chunk(IQueryParam theParam) TODO: this assumes that chunk sizes along a given dimension are independent of other dimensions, but this may not be feasible. For example, possibly sparse data (e.g. ECG should be divided into longer time spans than oft-collected data (e.g. CBC), in order to have an efficient number of data items per chunk. RESOLUTION: allow multiple caches in SelfCachingDataSource
IQueryParam	StringParam.merge(IQueryParam theParam)
IQueryParam	DateParam.merge(IQueryParam theParam)
IQueryParam	DateRangeParam.merge(IQueryParam theParam)
IQueryParam	StringSetParam.merge(IQueryParam theParam)

Methods in ca.uhn.cache.impl with parameters of type IQueryParam

void	Query.addParameter(IQueryParam theParam)
IQueryParam[]	ParamSpace.chunk(IQueryParam theParam) TODO: this assumes that chunk sizes along a given dimension are independent of other dimensions, but this may not be feasible. For example, possibly sparse data (e.g. ECG should be divided into longer time spans than oft-collected data (e.g. CBC), in order to have an efficient number of data items per chunk. RESOLUTION: allow multiple caches in SelfCachingDataSource
boolean	StringParam.intersects(IQueryParam theParam)
float	StringParam.getDistance(IQueryParam theParam, IQueryParam theSaturationPoint) Strings are treated as unordered uncategories rather than as with alphabetical order.
IQueryParam	StringParam.merge(IQueryParam theParam)
boolean	DateParam.intersects(IQueryParam theParam)
float	DateParam.getDistance(IQueryParam theParam, IQueryParam theSaturationPoint)
IQueryParam	DateParam.merge(IQueryParam theParam)
protected static void	DateParam.checkCompatibility(IQueryParam theParam, IDimension theDimension)
boolean	AbstractQueryParam.intersects(IQueryParam theParam)
protected boolean	AbstractQueryParam.compatibleWith(IQueryParam theParam) By default only checks compatibility with other AbstractQueryParam descendents (can be overridden).
boolean	DateRangeParam.intersects(IQueryParam theParam)
float	DateRangeParam.getDistance(IQueryParam theParam, IQueryParam theSaturationPoint)
IQueryParam	DateRangeParam.merge(IQueryParam theParam)
boolean	StringSetParam.intersects(IQueryParam theParam)
protected static java.util.Set	StringSetParam.getValues(IQueryParam theParam)
float	StringSetParam.getDistance(IQueryParam theParam, IQueryParam theSaturationPoint) Strings are treated as unordered uncategories rather than as with alphabetical order.
IQueryParam	StringSetParam.merge(IQueryParam theParam)

Constructors in ca.uhn.cache.impl with parameters of type IQueryParam

Query(IQueryParam[] theParams)
Creates a query with the provided parameters.

Uses of IQueryParam in ca.uhn.cache.internal

Methods in ca.uhn.cache.internal that return IQueryParam

IQueryParam[]	IParamSpaceConfig.getChunkBoundaries(IDimension theDimension) This method is only meaningful along dimensions for which isChunked() returns true.
IQueryParam	IParamSpaceConfig.getSaturationPoint(IDimension theDimension) For ordered dimensions, the distances between their members is important.

Uses of IQueryParam in ca.uhn.cache.internal.hibernate.impl

Methods in ca.uhn.cache.internal.hibernate.impl that return IQueryParam

IQueryParam	StringParamField.toQueryParam(java.util.Map theDimensionNameToDimensionMap) TODO refactor the parameter theDimensionNameToDimensionMap to use a typed map!
IQueryParam	DateParamField.toQueryParam(java.util.Map theDimensionNameToDimensionMap) TODO refactor the parameter theDimensionNameToDimensionMap to use a typed map!
abstract IQueryParam	Field.toQueryParam(java.util.Map theDimensionNameToDimensionMap) TODO refactor the parameter theDimensionNameToDimensionMap to use a typed map!

Uses of IQueryParam in ca.uhn.cache.internal.impl

Methods in ca.uhn.cache.internal.impl that return IQueryParam

IQueryParam[]

ParamSpaceConfig.getChunkBoundaries(IDimension theDimension) This method is only meaningful along dimensions for which isChunked() returns true.

IQueryParam

ParamSpaceConfig.getSaturationPoint(IDimension theDimension) For ordered dimensions, the distances between their members is important. Distances (see IQueryParam.getDistance()) are normalized to between zero and 1. The distance corresponding to 1 is configurable. For example a time dimension may have a relevant range over the last week or the last 20 years. In the first case, a difference of a week would correspond to a distance of 1, and in the second case a difference of 20 years would correspond to 1.

Methods in ca.uhn.cache.internal.impl with parameters of type IQueryParam

protected IQueryParamHelper

HibernateQueryResultStore.getQueryParamHelper(IQueryParam theQueryParam) Retrieves the IQueryParamHelper corresponding to the provided query param.

Constructors in ca.uhn.cache.internal.impl with parameters of type IQueryParam

ParamSpaceConfig(IDimension[] theDimensions, IQueryParam[] theAllChunkBoundaries, IQueryParam[] theAllSaturationPoints)
Constructs ParamSpaceConfig.