Module datarush.library

Package com.pervasive.datarush.sequences.scalar

Interface MutableObjectTokenSequence<O>

Type Parameters:

O - the type of Java objects in the sequence

All Superinterfaces:

MutableScalarTokenSequence, MutableTokenSequence, ObjectTokenSequence<O>, ObjectTyped<O>, ScalarTokenAppendable, ScalarTokenSequence, ScalarTyped, TokenAppendable, TokenSequence, TokenTyped

All Known Implementing Classes:

ObjectTokenList, SparseObjectTokenList

public interface MutableObjectTokenSequence<O>
extends ObjectTokenSequence<O>, MutableScalarTokenSequence

A MutableTokenSequence containing object valued data.

See Also:

TokenTypeConstant#OBJECT(Class)

Method Summary

Modifier and Type	Method	Description
void	append(O value)	Appends the specified object to this sequence.
void	append(O value, int count)	Appends the specified object to this sequence multiple times.
ObjectSettable<O>	getTokenSetter(int index)	Returns a mutator for the given index.
void	setObject(int index, O value)	Sets the token at the specified position to the given value.

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.ObjectTokenSequence

getObject, getToken, getType, getValues, newValueIterator

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

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 Detail

append

void append(O value)

Appends the specified object to this sequence.

Parameters:

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

append

void append(O value,
            int count)

Appends the specified object to this sequence multiple times.

Parameters:

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

count - the number of copies to append.

setObject

void setObject(int index,
               O value)

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

Parameters:

index - the position to modify

value - the new value

getTokenSetter

ObjectSettable<O> 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.