Module datarush.library

Package com.pervasive.datarush.sequences.scalar

Interface MutableStringTokenSequence

All Superinterfaces:

MutableScalarTokenSequence, MutableTokenSequence, ScalarTokenAppendable, ScalarTokenSequence, ScalarTyped, StringTokenSequence, TokenAppendable, TokenSequence, TokenTyped

All Known Implementing Classes:

SparseStringTokenList, StringTokenList

public interface MutableStringTokenSequence
extends StringTokenSequence, MutableScalarTokenSequence

A MutableTokenSequence containing string valued data.

See Also:

• TokenTypeConstant#STRING

Method Summary

Modifier and Type	Method	Description
void	append(String value)	Appends the specified string to this sequence.
void	append(String value, int count)	Appends the specified string to this sequence multiple times.
StringSettable	getTokenSetter(int index)	Returns a mutator for the given index.
void	setString(int index, String 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.ScalarTokenSequence

getType, isNull, isZero

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

getString, getToken, getValues, newValueIterator

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(String value)

Appends the specified string to this sequence.

Parameters:

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

append

void append(String value,
 int count)

Appends the specified string 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.

setString

void setString(int index,
 String value)

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

Parameters:

index - the position to modify

value - the new value

getTokenSetter

StringSettable 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.