Package org.dspace.content.logic.condition

Interface Condition

All Superinterfaces:

LogicalStatement

All Known Implementing Classes:

AbstractCondition, BitstreamCountCondition, InCollectionCondition, InCommunityCondition, IsArchivedCondition, IsWithdrawnCondition, MetadataValueMatchCondition, MetadataValuesMatchCondition, ReadableByGroupCondition

public interface Condition
extends LogicalStatement

The Condition interface A condition is one logical statement testing an item for any idea. A condition is always a logical statements. An operator is not a condition but also a logical statement.

Author:

Kim Shepherd

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	getParameters()	Get parameters set by Spring in item-filters.xml These could be any kind of map that the extending condition class needs for evaluation
boolean	getResult(Context context, Item item)	Get the result of logical evaluation for an item
void	setItemService(ItemService itemService)
void	setParameters(Map<String,Object> parameters)	Set parameters - used by Spring

Method Detail

setParameters

void setParameters(Map<String,Object> parameters)
            throws LogicalStatementException

Set parameters - used by Spring

Parameters:

parameters -

Throws:

LogicalStatementException

getParameters

Map<String,Object> getParameters()
                                throws LogicalStatementException

Get parameters set by Spring in item-filters.xml These could be any kind of map that the extending condition class needs for evaluation

Returns:

map of parameters

Throws:

LogicalStatementException

getResult

boolean getResult(Context context,
                  Item item)
           throws LogicalStatementException

Get the result of logical evaluation for an item

Specified by:

getResult in interface LogicalStatement

Parameters:

context - DSpace context

item - Item to evaluate

Returns:

result

Throws:

LogicalStatementException

setItemService

void setItemService(ItemService itemService)