EntityFilter (javarosa 2.17.2 API)

java.lang.Object

org.javarosa.core.services.storage.EntityFilter<E>

public abstract class EntityFilter<E>
extends Object

Field Summary

Fields

Modifier and Type Field Description

static int PREFILTER_EXCLUDE

static int PREFILTER_FILTER

static int PREFILTER_INCLUDE
Constructor Summary

Constructors

Constructor Description

EntityFilter()

Method Summary

Modifier and Type	Method	Description
`abstract boolean`	`matches(E e)`
`int`	`preFilter(int id, HashMap<String,Object> metaData)`	filter based just on ID and metadata (metadata not supported yet!! will always be 'null', currently)

Methods inherited from class java.lang.Object

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

Field Details
- PREFILTER_EXCLUDE
  
  public static final int PREFILTER_EXCLUDE
  
  See Also:
  
  Constant Field Values
- PREFILTER_INCLUDE
  
  public static final int PREFILTER_INCLUDE
  
  See Also:
  
  Constant Field Values
- PREFILTER_FILTER
  
  public static final int PREFILTER_FILTER
  
  See Also:
  
  Constant Field Values
Constructor Details
- EntityFilter
  
  public EntityFilter()
Method Details
- preFilter
  
  public int preFilter(int id, HashMap<String,Object> metaData)
  
  filter based just on ID and metadata (metadata not supported yet!! will always be 'null', currently)
  
  Parameters:
  
  id -
  
  metaData -
  
  Returns:
  
  if PREFILTER_INCLUDE, record will be included, matches() not called if PREFILTER_EXCLUDE, record will be excluded, matches() not called if PREFILTER_FILTER, matches() will be called and record will be included or excluded based on return value
- matches
  
  public abstract boolean matches(E e)