com.smartgwt.mobile.client.data

Class ResultSet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<Record>

com.smartgwt.mobile.client.data.RecordList

com.smartgwt.mobile.client.data.ResultSet

All Implemented Interfaces:

com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, HasDataArrivedHandlers, HasDataChangedHandlers, com.smartgwt.mobile.client.internal.data.CanGetCachedRow<Record>, com.smartgwt.mobile.client.internal.data.events.DSDataChangedHandler, com.smartgwt.mobile.client.internal.data.HasCriteria, com.smartgwt.mobile.client.internal.data.HasSortSpecifiers, com.smartgwt.mobile.client.internal.HasReferenceCount, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<Record>, java.util.Collection<Record>, java.util.List<Record>, java.util.RandomAccess

public class ResultSet
extends RecordList
implements com.smartgwt.mobile.client.internal.data.CanGetCachedRow<Record>, com.smartgwt.mobile.client.internal.data.events.DSDataChangedHandler, com.smartgwt.mobile.client.internal.data.HasCriteria, HasDataArrivedHandlers, com.smartgwt.mobile.client.internal.HasReferenceCount, com.smartgwt.mobile.client.internal.data.HasSortSpecifiers

See Also:

Serialized Form

Field Summary

Fields inherited from class com.smartgwt.mobile.client.data.RecordList

_dataChangeFlag

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
ResultSet(DataSource ds)
ResultSet(DataSource ds, java.util.List<? extends Record> initialData)

Method Summary

Modifier and Type	Method and Description
protected boolean	_addCacheData(Record[] newRows, DSRequest _)
void	_addRef()
protected void	_dataSourceDataChanged(DSRequest dsRequest, DSResponse dsResponse)
void	_filter()
Record	_getCachedRow(int rowNum)
boolean	_getUseClientSorting()
protected void	_handleUpdate(DSOperationType operationType, Record[] updateData, boolean forceCacheInvalidation, DSRequest dsRequest)
void	_onDSDataChanged(com.smartgwt.mobile.client.internal.data.events.DSDataChangedEvent event)
protected boolean	_removeCacheData(Record[] updateData, DSRequest _)
void	_setContext(DSRequest context)
protected boolean	_shouldUpdatePartialCache()
ResultSet	_sortByProperty(java.lang.String property, boolean up, java.util.Comparator<java.lang.Object> comparator) Sort the RecordList in-place, according to the value of the supplied property on each Record, using the supplied comparator
void	_unref()
protected void	_updateCache(DSOperationType operationType, Record[] updateData, DSRequest dsRequest)
protected boolean	_updateCacheData(Record[] updateData, DSRequest dsRequest)
com.google.gwt.event.shared.HandlerRegistration	addDataArrivedHandler(DataArrivedHandler handler)
boolean	allMatchingRowsCached()
boolean	allRowsCached()
protected int	compareCriteria(Criteria newCriteria, Criteria oldCriteria)
void	dataArrived(int startRow, int endRow)
Record	get(int pos)
Criteria	getCriteria()
DataSource	getDataSource()
FetchMode	getFetchMode()
Record[]	getRange(int start, int end) Returns a Record array made up of the Records in this list inside the range denoted by the start and end parameters (non-inclusive at the end).
RecordList	getRangeList(int start, int end)
SortSpecifier[]	getSort()
TextMatchStyle	getTextMatchStyle()
java.lang.Boolean	getUseClientSorting()
protected void	insertIntoCache(Record record)
protected void	insertIntoCache(Record record, int existingPosition)
void	invalidateCache()
boolean	lengthIsKnown()
boolean	rangeIsLoaded(int startRow, int endRow)
boolean	rowIsLoaded(int rowNum)
void	setAllCached()
void	setCriteria(Criteria newCriteria)
void	setDataSource(DataSource dataSource)
void	setFetchMode(FetchMode fetchMode)
void	setSort(SortSpecifier... sortSpecifiers)
void	setTextMatchStyle(TextMatchStyle textMatchStyle)
void	setUseClientFiltering(boolean useClientFiltering)
void	setUseClientSorting(boolean useClientSorting)
ResultSet	sortByProperty(java.lang.String property)
ResultSet	sortByProperty(java.lang.String property, boolean up) Sort the RecordList in-place, according to the value of the supplied property on each Record, using the default comparator

Methods inherited from class com.smartgwt.mobile.client.data.RecordList

_createHandlerManager, _doneChangingData, _ensureHandlers, _getDefaultComparator, _maybeFireDataChangedEvent, _sortByProperties, _sortByProperties, _startChangingData, add, add, addAll, addAll, addDataChangedHandler, clear, find, find, find, find, find, find, findIndex, findIndex, findIndex, findIndex, findIndex, findIndex, fireEvent, remove, remove, removeAll, removeRange, retainAll, set, subList, swap

Methods inherited from class java.util.ArrayList

clone, contains, ensureCapacity, forEach, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, removeIf, replaceAll, size, sort, spliterator, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Methods inherited from interface java.util.List

containsAll, equals, hashCode

Methods inherited from interface java.util.Collection

parallelStream, stream

Constructor Detail

ResultSet

public ResultSet(DataSource ds)

ResultSet

public ResultSet(DataSource ds,
                 java.util.List<? extends Record> initialData)

Method Detail

_addRef

@SGWTInternal
public void _addRef()

Specified by:

_addRef in interface com.smartgwt.mobile.client.internal.HasReferenceCount

_unref

@SGWTInternal
public void _unref()

Specified by:

_unref in interface com.smartgwt.mobile.client.internal.HasReferenceCount

getDataSource

public DataSource getDataSource()

setDataSource

public void setDataSource(DataSource dataSource)

setAllCached

public void setAllCached()

_setContext

@SGWTInternal
public void _setContext(DSRequest context)

getCriteria

public final Criteria getCriteria()

Specified by:

getCriteria in interface com.smartgwt.mobile.client.internal.data.HasCriteria

setCriteria

public void setCriteria(Criteria newCriteria)

Specified by:

setCriteria in interface com.smartgwt.mobile.client.internal.data.HasCriteria

compareCriteria

protected int compareCriteria(Criteria newCriteria,
                              Criteria oldCriteria)

_filter

@SGWTInternal
public void _filter()

invalidateCache

public void invalidateCache()

lengthIsKnown

public boolean lengthIsKnown()

allRowsCached

public boolean allRowsCached()

allMatchingRowsCached

public final boolean allMatchingRowsCached()

getFetchMode

public FetchMode getFetchMode()

setFetchMode

public void setFetchMode(FetchMode fetchMode)

getTextMatchStyle

public TextMatchStyle getTextMatchStyle()

setTextMatchStyle

public void setTextMatchStyle(TextMatchStyle textMatchStyle)

get

public Record get(int pos)

Specified by:

get in interface java.util.List<Record>

Overrides:

get in class java.util.ArrayList<Record>

getRange

public Record[] getRange(int start,
                         int end)

Description copied from class: RecordList

Returns a Record array made up of the Records in this list inside the range denoted by the start and end parameters (non-inclusive at the end).

Overrides:

getRange in class RecordList

Parameters:

start - First Record to include in the subset

end - Include every Record up to (but not including) this one

Returns:

The requested range, as a Record array

getRangeList

public RecordList getRangeList(int start,
                               int end)

rowIsLoaded

public boolean rowIsLoaded(int rowNum)

_getCachedRow

@SGWTInternal
public Record _getCachedRow(int rowNum)

Specified by:

_getCachedRow in interface com.smartgwt.mobile.client.internal.data.CanGetCachedRow<Record>

rangeIsLoaded

public boolean rangeIsLoaded(int startRow,
                             int endRow)

dataArrived

public void dataArrived(int startRow,
                        int endRow)

sortByProperty

public ResultSet sortByProperty(java.lang.String property)

sortByProperty

public ResultSet sortByProperty(java.lang.String property,
                                boolean up)

Description copied from class: RecordList

Sort the RecordList in-place, according to the value of the supplied property on each Record, using the default comparator

Overrides:

sortByProperty in class RecordList

Parameters:

property - The name of the property to sort by

up - If true, sort in ascending order; otherwise in descending order

Returns:

The sorted RecordList itself

_sortByProperty

public ResultSet _sortByProperty(java.lang.String property,
                                 boolean up,
                                 java.util.Comparator<java.lang.Object> comparator)

Description copied from class: RecordList

Sort the RecordList in-place, according to the value of the supplied property on each Record, using the supplied comparator

Overrides:

_sortByProperty in class RecordList

Parameters:

property - The name of the property to sort by

up - If true, sort in ascending order; otherwise in descending order

comparator - A Comparator that is able to provide meaningful comparisons between two values of the property being sorted by

Returns:

The sorted RecordList itself

getSort

public final SortSpecifier[] getSort()

Specified by:

getSort in interface com.smartgwt.mobile.client.internal.data.HasSortSpecifiers

setSort

public void setSort(SortSpecifier... sortSpecifiers)

Specified by:

setSort in interface com.smartgwt.mobile.client.internal.data.HasSortSpecifiers

getUseClientSorting

public final java.lang.Boolean getUseClientSorting()

_getUseClientSorting

@SGWTInternal
public final boolean _getUseClientSorting()

setUseClientSorting

public void setUseClientSorting(boolean useClientSorting)

setUseClientFiltering

public void setUseClientFiltering(boolean useClientFiltering)

addDataArrivedHandler

public com.google.gwt.event.shared.HandlerRegistration addDataArrivedHandler(DataArrivedHandler handler)

Specified by:

addDataArrivedHandler in interface HasDataArrivedHandlers

_dataSourceDataChanged

@SGWTInternal
protected void _dataSourceDataChanged(DSRequest dsRequest,
                                                    DSResponse dsResponse)

_shouldUpdatePartialCache

@SGWTInternal
protected boolean _shouldUpdatePartialCache()

_handleUpdate

@SGWTInternal
protected void _handleUpdate(DSOperationType operationType,
                                           Record[] updateData,
                                           boolean forceCacheInvalidation,
                                           DSRequest dsRequest)

_updateCache

@SGWTInternal
protected void _updateCache(DSOperationType operationType,
                                          Record[] updateData,
                                          DSRequest dsRequest)

_onDSDataChanged

public void _onDSDataChanged(com.smartgwt.mobile.client.internal.data.events.DSDataChangedEvent event)

Specified by:

_onDSDataChanged in interface com.smartgwt.mobile.client.internal.data.events.DSDataChangedHandler

_updateCacheData

@SGWTInternal
protected boolean _updateCacheData(Record[] updateData,
                                                 DSRequest dsRequest)

_addCacheData

@SGWTInternal
protected boolean _addCacheData(Record[] newRows,
                                              DSRequest _)

_removeCacheData

@SGWTInternal
protected boolean _removeCacheData(Record[] updateData,
                                                 DSRequest _)

insertIntoCache

protected void insertIntoCache(Record record)

insertIntoCache

protected void insertIntoCache(Record record,
                               int existingPosition)