Class DatabaseMetaData.IndexMetaDataKey

java.lang.Object

com.mysql.jdbc.DatabaseMetaData.IndexMetaDataKey

All Implemented Interfaces:

Comparable<DatabaseMetaData.IndexMetaDataKey>

Enclosing class:

DatabaseMetaData

protected class DatabaseMetaData.IndexMetaDataKey
extends Object
implements Comparable<DatabaseMetaData.IndexMetaDataKey>

Helper class to provide means of comparing indexes by NON_UNIQUE, TYPE, INDEX_NAME, and ORDINAL_POSITION.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) String	columnIndexName
(package private) Boolean	columnNonUnique
(package private) Short	columnOrdinalPosition
(package private) Short	columnType

Constructor Summary

Constructors

Constructor	Description
IndexMetaDataKey(boolean columnNonUnique, short columnType, String columnIndexName, short columnOrdinalPosition)

Method Summary

Modifier and Type	Method	Description
int	compareTo(DatabaseMetaData.IndexMetaDataKey indexInfoKey)
boolean	equals(Object obj)
int	hashCode()

Methods inherited from class Object

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

Field Details

columnNonUnique

Boolean columnNonUnique

columnType

Short columnType

columnIndexName

String columnIndexName

columnOrdinalPosition

Short columnOrdinalPosition

Constructor Details

IndexMetaDataKey

IndexMetaDataKey(boolean columnNonUnique,
 short columnType,
 String columnIndexName,
 short columnOrdinalPosition)

Method Details

compareTo

public int compareTo(DatabaseMetaData.IndexMetaDataKey indexInfoKey)

Specified by:

compareTo in interface Comparable<DatabaseMetaData.IndexMetaDataKey>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object