Package org.pgcodekeeper.core.schema

Class GenericColumn

java.lang.Object

org.pgcodekeeper.core.schema.GenericColumn

All Implemented Interfaces:

Serializable

public class GenericColumn
extends Object
implements Serializable

Represents a generic database object reference with schema, table, column, and type information. Used for identifying and referencing database objects across different contexts.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
final String	column
final String	schema
final String	table
final DbObjType	type

Constructor Summary

Constructors

Constructor	Description
GenericColumn(String schema, String table, String column, DbObjType type)	Creates a generic column with full specification.
GenericColumn(String schema, String object, DbObjType type)	Creates a generic column for a database object within a schema.
GenericColumn(String schema, DbObjType type)	Creates a generic column for a schema-level object.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
String	getObjName()	Gets the name of the most specific object component.
String	getQualifiedName()	Gets the fully qualified name of this object.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Details

schema

public final String schema

table

public final String table

column

public final String column

type

public final DbObjType type

Constructor Details

GenericColumn

public GenericColumn(String schema,
 String table,
 String column,
 DbObjType type)

Creates a generic column with full specification.

Parameters:

schema - the schema name

table - the table name

column - the column name

type - the database object type

GenericColumn

public GenericColumn(String schema,
 String object,
 DbObjType type)

Creates a generic column for a database object within a schema.

Parameters:

schema - the schema name

object - the object name (table, view, function, etc.)

type - the database object type

GenericColumn

public GenericColumn(String schema,
 DbObjType type)

Creates a generic column for a schema-level object.

Parameters:

schema - the schema name

type - the database object type

Method Details

getObjName

public String getObjName()

Gets the name of the most specific object component.

Returns:

the column name if present, otherwise table name, otherwise schema name

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getQualifiedName

public String getQualifiedName()

Gets the fully qualified name of this object.

Returns:

the qualified name as a string

toString

public String toString()

Overrides:

toString in class Object