public interface BooleanTokenSequence extends ScalarTokenSequence
TokenSequence
containing boolean valued data.TokenTypeConstant#BOOLEAN
Modifier and Type | Method and Description |
---|---|
boolean |
getBoolean(int index)
Gets the value of the specified token as
a
boolean . |
BooleanValued |
getToken(int index)
Gets the value at the specified position.
|
void |
getValues(int start,
boolean[] values,
boolean[] nulls,
int offset,
int length)
Gets the values and null indicators for a range of tokens.
|
BooleanValuedIterator |
newValueIterator()
Creates an iterator over the non-null values of this sequence.
|
getType, isNull, isZero
compareElement, compareElements, getElementComparator, hashCode, isNull, size, toString
BooleanValued getToken(int index)
TokenSequence
getToken
in interface ScalarTokenSequence
getToken
in interface TokenSequence
index
- the index of the tokenboolean getBoolean(int index)
boolean
.index
- the position of the token in the sequencefalse
is returned.void getValues(int start, boolean[] values, boolean[] nulls, int offset, int length)
start
- the starting index of the rangevalues
- an array into which to place element valuesnulls
- an array into which to place null indicator valuesoffset
- the starting offset into the target arrays. That is,
elements[offset]
and nulls[offset]
will get the
value and null indicator respectively of the token at position
start
, and so on.length
- number of tokens to getBooleanValuedIterator newValueIterator()
TokenSequence
newValueIterator
in interface ScalarTokenSequence
newValueIterator
in interface TokenSequence
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