Module datarush.library

Package com.pervasive.datarush.sequences.scalar

Interface MutableDoubleTokenSequence

All Superinterfaces:

DoubleTokenSequence, MutableScalarTokenSequence, MutableTokenSequence, NumericTokenSequence, ScalarTokenAppendable, ScalarTokenSequence, ScalarTyped, TokenAppendable, TokenSequence, TokenTyped

All Known Implementing Classes:

DoubleTokenList, SparseDoubleTokenList

public interface MutableDoubleTokenSequence
extends DoubleTokenSequence, MutableScalarTokenSequence

A MutableTokenSequence containing double valued data.

See Also:

• TokenTypeConstant#DOUBLE

Method Summary

Modifier and Type	Method	Description
void	append(double value)	Appends the specified double to this sequence.
void	append(double value, int count)	Appends the specified double to this sequence multiple times.
DoubleSettable	getTokenSetter(int index)	Returns a mutator for the given index.
void	setDouble(int index, double value)	Sets the token at the specified position to the given value.

Methods inherited from interface com.pervasive.datarush.sequences.scalar.DoubleTokenSequence

getDouble, getToken, getValues, newValueIterator

Methods inherited from interface com.pervasive.datarush.sequences.scalar.MutableScalarTokenSequence

ensureCanonical, getModificationCount

Methods inherited from interface com.pervasive.datarush.sequences.MutableTokenSequence

appendNull, appendNull, appendZero, appendZero, fillValue, reset, setNull, setNull, setValue, setValues, setZero, setZero

Methods inherited from interface com.pervasive.datarush.sequences.scalar.NumericTokenSequence

getBigDecimal, getValues

Methods inherited from interface com.pervasive.datarush.sequences.scalar.ScalarTokenSequence

getType, isNull, isZero

Methods inherited from interface com.pervasive.datarush.sequences.TokenAppendable

append, append, append, append

Methods inherited from interface com.pervasive.datarush.sequences.TokenSequence

compareElement, compareElements, getElementComparator, hashCode, isNull, size, toString

Method Details

append

void append(double value)

Appends the specified double to this sequence.

Parameters:

value - the value to append. If NaN, this is equivalent to appendNull().

append

void append(double value,
 int count)

Appends the specified double to this sequence multiple times.

Parameters:

value - the value to append. If NaN, this is equivalent to appendNull(count).

count - the number of copies to append.

setDouble

void setDouble(int index,
 double value)

Sets the token at the specified position to the given value.

Parameters:

index - the position to modify

value - the new value

getTokenSetter

DoubleSettable getTokenSetter(int index)

Description copied from interface: MutableTokenSequence

Returns a mutator for the given index.

Specified by:

getTokenSetter in interface MutableScalarTokenSequence

Specified by:

getTokenSetter in interface MutableTokenSequence

Parameters:

index - the position

Returns:

a mutator for the given index.