Package com.illumon.iris.db.tables.select

Class MatchPair

java.lang.Object

com.illumon.iris.db.tables.select.MatchPair

All Implemented Interfaces:

Serializable

public class MatchPair
extends Object
implements Serializable

Holds a pair of column names.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
final String	leftColumn
static final com.fishlib.base.log.LogOutput.ObjFormatter<MatchPair[]>	MATCH_PAIR_ARRAY_FORMATTER
static final com.fishlib.base.log.LogOutput.ObjFormatter<MatchPair>	MATCH_PAIR_FORMATTER
final String	rightColumn
static final MatchPair[]	ZERO_LENGTH_MATCH_PAIR_ARRAY

Constructor Summary

Constructors

Constructor	Description
MatchPair(String leftColumn, String rightColumn)	Inputs must be valid column names

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static String[]	getLeftColumns(MatchPair... matchPairs)
static String[]	getRightColumns(MatchPair... matchPairs)
int	hashCode()
String	left()
static String	matchString(MatchPair matchPair)
static String	matchString(MatchPair[] matchPairArray)
String	right()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

ZERO_LENGTH_MATCH_PAIR_ARRAY

public static final MatchPair[] ZERO_LENGTH_MATCH_PAIR_ARRAY

leftColumn

public final String leftColumn

rightColumn

public final String rightColumn

MATCH_PAIR_ARRAY_FORMATTER

public static final com.fishlib.base.log.LogOutput.ObjFormatter<MatchPair[]> MATCH_PAIR_ARRAY_FORMATTER

MATCH_PAIR_FORMATTER

public static final com.fishlib.base.log.LogOutput.ObjFormatter<MatchPair> MATCH_PAIR_FORMATTER

Constructor Details

MatchPair

public MatchPair(String leftColumn,
 String rightColumn)

Inputs must be valid column names

Parameters:

leftColumn - LHS of the pair

rightColumn - RHS of the pair

Method Details

toString

public String toString()

Overrides:

toString in class Object

left

public String left()

right

public String right()

getLeftColumns

public static String[] getLeftColumns(MatchPair... matchPairs)

getRightColumns

public static String[] getRightColumns(MatchPair... matchPairs)

matchString

public static String matchString(MatchPair[] matchPairArray)

matchString

public static String matchString(MatchPair matchPair)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object