org.archive.crawler.deciderules
Class PredicatedDecideRule

java.lang.Object
  javax.management.Attribute
      org.archive.crawler.settings.Type
          org.archive.crawler.settings.ComplexType
              org.archive.crawler.settings.ModuleType
                  org.archive.crawler.deciderules.DecideRule
                      org.archive.crawler.deciderules.ConfiguredDecideRule
                          org.archive.crawler.deciderules.PredicatedDecideRule

All Implemented Interfaces:

java.io.Serializable, javax.management.DynamicMBean

Direct Known Subclasses:

AddRedirectFromRootServerToScope, ExternalGeoLocationDecideRule, ExternalImplDecideRule, FetchStatusDecideRule, FetchStatusMatchesRegExpDecideRule, HasViaDecideRule, HopsPathMatchesRegExpDecideRule, IdenticalDigestDecideRule, IsCrossTopmostAssignedSurtHopDecideRule, MatchesListRegExpDecideRule, MatchesRegExpDecideRule, NotExceedsDocumentLengthTresholdDecideRule, QueueOverbudgetDecideRule, SurtPrefixedDecideRule, TooManyHopsDecideRule, TooManyPathSegmentsDecideRule, TransclusionDecideRule

public abstract class PredicatedDecideRule
extends ConfiguredDecideRule

Rule which applies the configured decision only if a test evaluates to true. Subclasses override evaluate() to establish the test.

Author:

gojomo

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.archive.crawler.settings.ComplexType

ComplexType.MBeanAttributeInfoIterator

Field Summary

Fields inherited from class org.archive.crawler.deciderules.ConfiguredDecideRule

ALLOWED_TYPES, ATTR_DECISION

Fields inherited from class org.archive.crawler.deciderules.DecideRule

ACCEPT, PASS, REJECT

Fields inherited from class org.archive.crawler.settings.ComplexType

definition, definitionMap

Constructor Summary

PredicatedDecideRule(java.lang.String name)

Method Summary

java.lang.Object	decisionFor(java.lang.Object object) Make decision on passed object.
protected abstract boolean	evaluate(java.lang.Object object)

Methods inherited from class org.archive.crawler.deciderules.ConfiguredDecideRule

singlePossibleNonPassDecision

Methods inherited from class org.archive.crawler.deciderules.DecideRule

getController, kickUpdate

Methods inherited from class org.archive.crawler.settings.ModuleType

addElement, listUsedFiles

Methods inherited from class org.archive.crawler.settings.ComplexType

addElementToDefinition, checkValue, earlyInitialize, getAbsoluteName, getAttribute, getAttribute, getAttribute, getAttributeInfo, getAttributeInfo, getAttributeInfoIterator, getAttributes, getDataContainerRecursive, getDataContainerRecursive, getDefaultValue, getDescription, getElementFromDefinition, getLegalValues, getLocalAttribute, getMBeanInfo, getMBeanInfo, getParent, getPreservedFields, getSettingsHandler, getUncheckedAttribute, getValue, globalSettings, invoke, isInitialized, isOverridden, iterator, removeElementFromDefinition, setAsOrder, setAttribute, setAttribute, setAttributes, setDescription, setPreservedFields, toString, unsetAttribute

Methods inherited from class org.archive.crawler.settings.Type

addConstraint, equals, getConstraints, getLegalValueType, isExpertSetting, isOverrideable, isTransient, setExpertSetting, setLegalValueType, setOverrideable, setTransient

Methods inherited from class javax.management.Attribute

getName, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

PredicatedDecideRule

public PredicatedDecideRule(java.lang.String name)

Method Detail

decisionFor

public java.lang.Object decisionFor(java.lang.Object object)

Description copied from class: DecideRule

Make decision on passed object.

Overrides:

decisionFor in class ConfiguredDecideRule

Parameters:

object - Object to rule on.

Returns:

DecideRule.ACCEPT, DecideRule.REJECT, or DecideRule.PASS.

evaluate

protected abstract boolean evaluate(java.lang.Object object)