com.massa.mrules.operator.evaluation

Class AbstractEvaluationOperator

java.lang.Object

com.massa.mrules.base.AbstractMRulesObject

com.massa.mrules.addon.AbstractAddon

com.massa.mrules.operator.evaluation.AbstractEvaluationOperator

All Implemented Interfaces:

IAddon, IMRulesObject, IEvaluationOperator, Outable, Serializable, Cloneable

Direct Known Subclasses:

AbstractCollectionEvaluationOperator, BETWEEN, CONTAINS, EMPTY, EQ, GT, GTE, IN, LT, LTE, MATCH, NOTNULL, NULL

public abstract class AbstractEvaluationOperator
extends AbstractAddon
implements IEvaluationOperator

Base implementation.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractEvaluationOperator()

Method Summary

Modifier and Type	Method and Description
AbstractEvaluationOperator	clone() Clones the Addon.
void	compile(ICompilationContext ctxt, IEvaluationCondition condition) Does nothing except logging in basic implementation
protected void	compileOperator(ICompilationContext ctxt, IEvaluationCondition condition) Does nothing in basic implementation
boolean	equals(Object o)
Class<?>	getReferenceExpectedType(Class<?> srcType, Class<?> srcGenericType) Returns null in basic implementation.
Class<?>	getReferencePreferredType(Class<?> srcType, Class<?> srcGenericType) Returns null in basic implementation.
Class<?>	getSourceExpectedType() Returns null in basic implementation.
int	hashCode()
void	toString(OuterWithLevel outer) Method used to send String representation of the current object to the OuterWithLevel.

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

getInternalCacheIdentifier, isCacheUsed, isInternalCacheIdentifierNeeded, optimize, resetCachedData, setInternalCacheIdentifier, toString, wasRegistered

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.operator.evaluation.IEvaluationOperator

evaluate, getInverted, getNegated, getRepresentation

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

getImplementationId, getInternalCacheIdentifier, isCacheUsed, isInternalCacheIdentifierNeeded, optimize, resetCachedData, setInternalCacheIdentifier, wasRegistered

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

getDebugInfo, getDescription, getName, setDebugInfo, setDescription, setName

Constructor Detail

AbstractEvaluationOperator

public AbstractEvaluationOperator()

Method Detail

compile

public final void compile(ICompilationContext ctxt,
                          IEvaluationCondition condition)
                   throws MRuleValidationException

Does nothing except logging in basic implementation

Specified by:

compile in interface IEvaluationOperator

Throws:

MRuleValidationException

compileOperator

protected void compileOperator(ICompilationContext ctxt,
                               IEvaluationCondition condition)
                        throws MRuleValidationException

Does nothing in basic implementation

Throws:

MRuleValidationException

getSourceExpectedType

public Class<?> getSourceExpectedType()

Returns null in basic implementation.

Specified by:

getSourceExpectedType in interface IEvaluationOperator

getReferenceExpectedType

public Class<?> getReferenceExpectedType(Class<?> srcType,
                                         Class<?> srcGenericType)

Returns null in basic implementation.

Specified by:

getReferenceExpectedType in interface IEvaluationOperator

Parameters:

srcType - If known, the source accessor type should be provided to make better prevision.

srcGenericType - If known, the source accessor generic type should be provided to make better prevision.

getReferencePreferredType

public Class<?> getReferencePreferredType(Class<?> srcType,
                                          Class<?> srcGenericType)

Returns null in basic implementation.

Specified by:

getReferencePreferredType in interface IEvaluationOperator

Parameters:

srcType - If known, the source accessor type should be provided to make better prevision.

srcGenericType - If known, the source accessor generic type should be provided to make better prevision.

toString

public void toString(OuterWithLevel outer)
              throws IOException

Description copied from interface: Outable

Method used to send String representation of the current object to the OuterWithLevel.

Specified by:

toString in interface Outable

Throws:

IOException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

clone

public AbstractEvaluationOperator clone()

Description copied from interface: IAddon

Clones the Addon.
The general contract is that the clone of a compiled Addon is still compiled.

Specified by:

clone in interface IAddon

Specified by:

clone in interface IMRulesObject

Specified by:

clone in interface IEvaluationOperator

Overrides:

clone in class AbstractAddon