Package org.dspace.content.logic.condition

Class MetadataValueMatchCondition

java.lang.Object

org.dspace.content.logic.condition.AbstractCondition

org.dspace.content.logic.condition.MetadataValueMatchCondition

All Implemented Interfaces:

Condition, LogicalStatement

public class MetadataValueMatchCondition
extends AbstractCondition

A condition that returns true if a pattern (regex) matches any value in a given metadata field

Author:

Kim Shepherd

Field Summary

Fields inherited from class org.dspace.content.logic.condition.AbstractCondition

collectionService, handleService, itemService

Constructor Summary

Constructors

Constructor	Description
MetadataValueMatchCondition()

Method Summary

Modifier and Type	Method	Description
boolean	getResult(Context context, Item item)	Return true if any value for a specified field in the item matches a specified regex pattern Return false if not

Methods inherited from class org.dspace.content.logic.condition.AbstractCondition

getParameters, setItemService, setParameters

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MetadataValueMatchCondition

public MetadataValueMatchCondition()

Method Details

getResult

public boolean getResult(Context context,
 Item item)
                  throws LogicalStatementException

Return true if any value for a specified field in the item matches a specified regex pattern Return false if not

Specified by:

getResult in interface Condition

Specified by:

getResult in interface LogicalStatement

Overrides:

getResult in class AbstractCondition

Parameters:

context - DSpace context

item - Item to evaluate

Returns:

boolean result of evaluation

Throws:

LogicalStatementException