com.goldencode.p2j.persist

Class IndexMetadataCollector.ColumnKey

java.lang.Object

com.goldencode.p2j.persist.IndexMetadataCollector.ColumnKey

Enclosing class:

IndexMetadataCollector

private static class IndexMetadataCollector.ColumnKey
extends java.lang.Object

A hash key for a unique combination of table and column name.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	column Column name
private java.lang.String	table Table name

Constructor Summary

Constructors

Constructor and Description
ColumnKey(java.lang.String table, java.lang.String column) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Test for equivalence with another object.
int	hashCode() A hash code implementation consisent with our overridden equals(Object) method.
java.lang.String	toString() Get string representation of this object.

Methods inherited from class java.lang.Object

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

Field Detail

table

private final java.lang.String table

Table name

column

private final java.lang.String column

Column name

Constructor Detail

ColumnKey

ColumnKey(java.lang.String table,
          java.lang.String column)

Constructor.

Parameters:

table - Table name.

column - Column name.

Method Detail

equals

public boolean equals(java.lang.Object o)

Test for equivalence with another object.

Overrides:

equals in class java.lang.Object

Parameters:

o - Another ColumnKey instance.

Returns:

true if o has same table and column name as this object; else false.

hashCode

public int hashCode()

A hash code implementation consisent with our overridden equals(Object) method.

Overrides:

hashCode in class java.lang.Object

Returns:

Hash code.

toString

public java.lang.String toString()

Get string representation of this object.

Overrides:

toString in class java.lang.Object

Returns:

String representation.