Package | Description |
---|---|
com.pervasive.datarush.ports.record |
Provides implementations of port objects related to the flow of record sets
between operators.
|
Modifier and Type | Method and Description |
---|---|
static AliasSet |
AliasSet.createSet(SortKey key)
Creates a set consisting of the given ordered key
|
static AliasSet |
AliasSet.createSet(String key)
Creates a set consisting of a single key.
|
static AliasSet |
AliasSet.createSet(String[] keys)
Creates a set consisting of an array of keys.
|
static AliasSet |
AliasSet.createSet(String[] keys,
TokenOrder order)
Creates a set consisting of an array of keys and specified order
|
static AliasSet[] |
AliasSet.createSets(SortKey[] keys)
Creates multiple single-key sets of specified order.
|
static AliasSet[] |
AliasSet.createSets(String[] keys)
Creates multiple single-key sets.
|
AliasSet[] |
UnspecifiedPartialDistribution.getAliases() |
AliasSet[] |
KeyDrivenDataDistribution.getAliases() |
AliasSet[] |
FullDataDistribution.getAliases() |
AliasSet[] |
DynamicRangeDataDistribution.getAliases() |
AliasSet[] |
DataOrdering.getAliases() |
abstract AliasSet[] |
DataDistribution.getAliases()
Returns the fields that are referenced by this distribution.
|
AliasSet[] |
BalancedDistribution.getAliases() |
static AliasSet[] |
AliasSet.remap(AliasSet[] sets,
FieldRemapping mapping)
Remaps each set according to the given remapping
|
AliasSet |
AliasSet.remap(FieldRemapping mapping)
Applies the field remapping to the names in this set, returning a new set.
|
Modifier and Type | Method and Description |
---|---|
boolean |
AliasSet.containsAny(AliasSet other)
Returns true if this set contains any of the member of the other set
|
static String[] |
AliasSet.first(AliasSet[] sets)
Returns the first keys in each of the given sets
|
static SortKey[] |
AliasSet.firstSortKeys(AliasSet[] sets)
Returns the first sort keys in each of the given sets
|
static AliasSet[] |
AliasSet.remap(AliasSet[] sets,
FieldRemapping mapping)
Remaps each set according to the given remapping
|
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