com.massa.mrules.accessor

Class MMinMaxAccessor.Min

java.lang.Object

com.massa.mrules.base.AbstractMRulesObject

com.massa.mrules.addon.AbstractAddon

com.massa.mrules.accessor.AbstractReadAccessor

com.massa.mrules.accessor.AbstractReadSourceAccessor

com.massa.mrules.accessor.MSearchAccessor

com.massa.mrules.accessor.MMinMaxAccessor

com.massa.mrules.accessor.MMinMaxAccessor.Min

All Implemented Interfaces:

IAccessor, IAccessorValueHandler, IReadAccessor, IAddon, IMRulesObject, Outable, Serializable, Cloneable

Enclosing class:

MMinMaxAccessor

@PersistantProperties(properties=@PersistantProperty(property="nullIsMinValue",defaultValue="false"))
public static class MMinMaxAccessor.Min
extends MMinMaxAccessor

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.massa.mrules.accessor.MMinMaxAccessor

MMinMaxAccessor.Max, MMinMaxAccessor.Min

Nested classes/interfaces inherited from interface com.massa.mrules.accessor.IReadAccessor

IReadAccessor.Standalone

Field Summary

Fields

Modifier and Type	Field and Description
static String	MIN_ID

Fields inherited from class com.massa.mrules.accessor.MMinMaxAccessor

nbElementsToRetrieve, nullIsExtremumValue, on

Fields inherited from class com.massa.mrules.accessor.MSearchAccessor

SEARCH_ID

Fields inherited from class com.massa.mrules.accessor.AbstractReadSourceAccessor

internalExpectedGenericType, internalExpectedType, source

Constructor Summary

Constructors

Constructor and Description
Min()
Min(IReadAccessor source)
Min(IReadAccessor source, ICondition condition)

Method Summary

Modifier and Type	Method and Description
protected Comparator<Object>	getComparator(IExecutionContext ctxt)
String	getImplementationId() Unique addon implementation ID.
protected boolean	interpreteComparisonResult(int comparisonResult)
boolean	isNullIsMinValue()
void	setNullIsMinValue(boolean nullIsMinValue)

Methods inherited from class com.massa.mrules.accessor.MMinMaxAccessor

check, clone, commonCompile, equals, getEstimatedReadCost, getNbElementsToRetrieve, getOn, hashCode, isCacheUsed, setNbElementsToRetrieve, setOn, specificHandleValue, toString

Methods inherited from class com.massa.mrules.accessor.MSearchAccessor

check, compileCollection, compileValue, getCondition, parseCollections, setCondition

Methods inherited from class com.massa.mrules.accessor.AbstractReadSourceAccessor

getGenericCollectionType, getInternalCacheIdentifier, getSource, getType, handleValue, internalGet, isConstantValue, isInternalCacheIdentifierNeeded, isShouldIterate, resetCachedData, setInternalCacheIdentifier, setSource, wasRegistered

Methods inherited from class com.massa.mrules.accessor.AbstractReadAccessor

castToExpected, compileRead, compileRead, compileRead, compileRead, get, getGenericTypes, isShouldBeWrappedToConstantValue, isShouldNotCache

Methods inherited from class com.massa.mrules.addon.AbstractAddon

optimize, toString

Methods inherited from class com.massa.mrules.base.AbstractMRulesObject

getDebugInfo, getDescription, getName, setDebugInfo, setDescription, setName

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.massa.mrules.addon.IAddon

optimize

Methods inherited from interface com.massa.mrules.base.IMRulesObject

getDebugInfo, getDescription, getName, setDebugInfo, setDescription, setName

Field Detail

MIN_ID

public static final String MIN_ID

See Also:

Constant Field Values

Constructor Detail

Min

public Min()

Min

public Min(IReadAccessor source,
           ICondition condition)

Min

public Min(IReadAccessor source)

Method Detail

interpreteComparisonResult

protected boolean interpreteComparisonResult(int comparisonResult)

Specified by:

interpreteComparisonResult in class MMinMaxAccessor

Returns:

"comparisonResult < 0" for MAX ; "comparisonResult > 0" for MIN

getComparator

protected Comparator<Object> getComparator(IExecutionContext ctxt)

Specified by:

getComparator in class MMinMaxAccessor

Returns:

Comparator to use for object comparison

getImplementationId

public String getImplementationId()

Description copied from interface: IAddon

Unique addon implementation ID. In case of conflict, an Class Initialization error will be raised.

Specified by:

getImplementationId in interface IAddon

Overrides:

getImplementationId in class MSearchAccessor

isNullIsMinValue

public boolean isNullIsMinValue()

setNullIsMinValue

public void setNullIsMinValue(boolean nullIsMinValue)