org.nustaq.offheap.structs.structtypes

Class StructString

java.lang.Object

org.nustaq.offheap.structs.FSTStruct

org.nustaq.offheap.structs.structtypes.StructString

All Implemented Interfaces:

Serializable, Comparable

public class StructString
extends FSTStruct
implements Comparable

this class can be used to represent strings in structs. the content is rewritable, but cannot grow. max length is determined once you create the struct object.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected char[]	chars
protected int	len

Fields inherited from class org.nustaq.offheap.structs.FSTStruct

___bytes, ___elementSize, ___fac, ___offset, tracker

Constructor Summary

Constructors

Constructor and Description
StructString(int size)
StructString(String s)
StructString(String init, int size)

Method Summary

Modifier and Type	Method and Description
char	chars(int i)
void	chars(int i, char val)
int	charsLen()
int	compareTo(Object o)
int	compareTo(StructString str)
int	compareToString(String str)
boolean	equals(Object o)
Object	getFieldValues()
int	getLen()
int	hashCode()
void	setLen(int len)
void	setString(String s) modify content of this StructString.
String	toString()

Methods inherited from class org.nustaq.offheap.structs.FSTStruct

addOffset, baseOn, baseOn, baseOn, baseOn, cast, cast, createCopy, detach, finishChangeTracking, getAbsoluteOffset, getBase, getByte, getBytes, getBytes, getByteSize, getChar, getClzId, getDouble, getElementInArraySize, getFac, getFloat, getIndexInBase, getInt, getLong, getOffset, getPointedClass, getShort, isChangeTracking, isIdenticTo, isNull, isOffHeap, isStructArrayPointer, next, next, onHeapHashcode, pointsToNull, previous, setAbsoluteOffset, setBase, setByte, setBytes, setBytes, setInt, setLong, setShort, startChangeTracking, toOffHeap

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

len

protected int len

chars

protected char[] chars

Constructor Detail

StructString

public StructString(int size)

StructString

public StructString(String init,
                    int size)

StructString

public StructString(String s)

Method Detail

setString

public void setString(String s)

modify content of this StructString. The length of the new String must not exceed the length of internal char array

Parameters:

s -

getLen

public int getLen()

setLen

public void setLen(int len)

chars

public void chars(int i,
                  char val)

chars

public char chars(int i)

compareTo

public int compareTo(StructString str)

compareToString

public int compareToString(String str)

charsLen

public int charsLen()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class FSTStruct

equals

public boolean equals(Object o)

Overrides:

equals in class FSTStruct

compareTo

public int compareTo(Object o)

Specified by:

compareTo in interface Comparable

getFieldValues

public Object getFieldValues()

Overrides:

getFieldValues in class FSTStruct