org.apache.hadoop.hive.common.type

Class HiveChar

java.lang.Object

org.apache.hadoop.hive.common.type.HiveBaseChar

org.apache.hadoop.hive.common.type.HiveChar

All Implemented Interfaces:

Comparable<HiveChar>

public class HiveChar
extends HiveBaseChar
implements Comparable<HiveChar>

HiveChar. String values will be padded to full char length. Character legnth, comparison, hashCode should ignore trailing spaces.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_CHAR_LENGTH

Fields inherited from class org.apache.hadoop.hive.common.type.HiveBaseChar

value

Constructor Summary

Constructors

Constructor and Description
HiveChar()
HiveChar(HiveChar hc, int len)
HiveChar(String val, int len)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(HiveChar rhs)
boolean	equals(Object rhs)
int	getCharacterLength()
String	getPaddedValue()
String	getStrippedValue()
int	hashCode()
void	setValue(String val)
void	setValue(String val, int len) Set char value, padding or truncating the value to the size of len parameter.
String	toString()

Methods inherited from class org.apache.hadoop.hive.common.type.HiveBaseChar

enforceMaxLength, getPaddedValue, getValue, setValue

Methods inherited from class java.lang.Object

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

Field Detail

MAX_CHAR_LENGTH

public static final int MAX_CHAR_LENGTH

See Also:

Constant Field Values

Constructor Detail

HiveChar

public HiveChar()

HiveChar

public HiveChar(String val,
        int len)

HiveChar

public HiveChar(HiveChar hc,
        int len)

Method Detail

setValue

public void setValue(String val,
            int len)

Set char value, padding or truncating the value to the size of len parameter.

Overrides:

setValue in class HiveBaseChar

Parameters:

val - new value

setValue

public void setValue(String val)

getStrippedValue

public String getStrippedValue()

getPaddedValue

public String getPaddedValue()

getCharacterLength

public int getCharacterLength()

Overrides:

getCharacterLength in class HiveBaseChar

toString

public String toString()

Overrides:

toString in class HiveBaseChar

compareTo

public int compareTo(HiveChar rhs)

Specified by:

compareTo in interface Comparable<HiveChar>

equals

public boolean equals(Object rhs)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class HiveBaseChar