public interface TreeLocalRowKeyIndex
Modifier and Type | Method and Description |
---|---|
boolean |
areRowsLocallyAvailable(int startIndex,
int rowCount,
RowKeySet disclosedRowKeys)
Check if a range of rows is locally available starting from a row index.
|
boolean |
areRowsLocallyAvailable(int rowCount,
RowKeySet disclosedRowKeys)
Check if a range of rows is locally available starting from current position.
|
boolean |
areRowsLocallyAvailable(Object startRowKey,
int rowCount,
RowKeySet disclosedRowKeys)
Check if a range of rows is locally available starting from a row key.
|
boolean |
isChildCollectionLocallyAvailable()
Indicates whether data for a child model (children of the current node) is
locally available.
|
boolean |
isChildCollectionLocallyAvailable(int index)
Indicates whether child data for the node with the given index is
locally available.
|
boolean |
isChildCollectionLocallyAvailable(Object rowKey)
Indicates whether child data for the node with the given row key is
locally available.
|
boolean isChildCollectionLocallyAvailable()
enterContainer
.boolean isChildCollectionLocallyAvailable(int index)
index
- row index to checkboolean isChildCollectionLocallyAvailable(Object rowKey)
rowKey
- row key to checkboolean areRowsLocallyAvailable(int startIndex, int rowCount, RowKeySet disclosedRowKeys)
startIndex
- staring index for the rangerowCount
- number of rows in the rangedisclosedRowKeys
- set of expanded nodes which may fall within the range to check for
availabilitytrue
if range of rows is locally available flase
otherwiseboolean areRowsLocallyAvailable(Object startRowKey, int rowCount, RowKeySet disclosedRowKeys)
startRowKey
- staring row key for the rangerowCount
- number of rows in the rangedisclosedRowKeys
- set of expanded nodes which may fall within the range to check for
availabilitytrue
if range of rows is locally available flase
otherwiseboolean areRowsLocallyAvailable(int rowCount, RowKeySet disclosedRowKeys)
rowCount
- number of rows in the rangedisclosedRowKeys
- set of expanded nodes which may fall within the range to check for
availabilitytrue
if range of rows is locally available flase
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