Module datarush.library

Package com.pervasive.datarush.sequences.scalar

Interface MutableCharTokenSequence

All Superinterfaces:

CharSequence, CharTokenSequence, MutableScalarTokenSequence, MutableTokenSequence, ScalarTokenAppendable, ScalarTokenSequence, ScalarTyped, TokenAppendable, TokenSequence, TokenTyped

All Known Implementing Classes:

CharTokenList, SparseCharTokenList

public interface MutableCharTokenSequence
extends CharTokenSequence, MutableScalarTokenSequence

A MutableTokenSequence containing character valued data.

See Also:

• TokenTypeConstant#CHAR

Method Summary

Modifier and Type	Method	Description
void	append(char value)	Appends the specified character to this sequence.
void	append(char value, int count)	Appends the specified character to this sequence multiple times.
void	appendChars(CharSequence seq)	Appends the specified character sequence to this sequence.
void	appendChars(CharSequence seq, int start, int length)	Appends a subsequence of the specified character sequence to this sequence.
CharSettable	getTokenSetter(int index)	Returns a mutator for the given index.
void	setChar(int index, char value)	Sets the token at the specified position to the given value.

Methods inherited from interface java.lang.CharSequence

charAt, chars, codePoints, isEmpty, length, subSequence, toString

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

getChar, getString, 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.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(char value)

Appends the specified character to this sequence.

Parameters:

value - the value to append.

append

void append(char value,
 int count)

Appends the specified character to this sequence multiple times.

Parameters:

value - the value to append.

count - the number of copies to append.

appendChars

void appendChars(CharSequence seq)

Appends the specified character sequence to this sequence.

Parameters:

seq - the character sequence to append.

appendChars

void appendChars(CharSequence seq,
 int start,
 int length)

Appends a subsequence of the specified character sequence to this sequence.

Parameters:

seq - the character sequence to append.

start - the index of the initial character in the subsequence

length - the length of the subsequence

setChar

void setChar(int index,
 char value)

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

Parameters:

index - the position to modify

value - the new value

getTokenSetter

CharSettable 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.