org.exolab.castor.jdo.drivers

Class JDBCQueryExpression.Join

java.lang.Object

org.exolab.castor.jdo.drivers.JDBCQueryExpression.Join

Enclosing class:

JDBCQueryExpression

static class JDBCQueryExpression.Join
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.lang.String[]	leftColumns
(package private) java.lang.String	leftTable
(package private) boolean	outer
(package private) java.lang.String[]	rightColumns
(package private) java.lang.String	rightTable

Constructor Summary

Constructors

Constructor and Description
Join(java.lang.String leftTable, java.lang.String[] leftColumns, java.lang.String rightTable, java.lang.String[] rightColumns, boolean outer)
Join(java.lang.String leftTable, java.lang.String leftColumn, java.lang.String rightTable, java.lang.String rightColumn, boolean outer)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()
boolean	isOuter() Indicates whether the join in question is an outer join
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

leftTable

final java.lang.String leftTable

leftColumns

final java.lang.String[] leftColumns

rightTable

final java.lang.String rightTable

rightColumns

final java.lang.String[] rightColumns

outer

final boolean outer

Constructor Detail

Join

Join(java.lang.String leftTable,
     java.lang.String leftColumn,
     java.lang.String rightTable,
     java.lang.String rightColumn,
     boolean outer)

Join

Join(java.lang.String leftTable,
     java.lang.String[] leftColumns,
     java.lang.String rightTable,
     java.lang.String[] rightColumns,
     boolean outer)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isOuter

public boolean isOuter()

Indicates whether the join in question is an outer join

Returns:

True if it is an outer join.