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Class Zql.ZAliasedName

java.lang.Object
   |
   +----Zql.ZAliasedName

public class ZAliasedName

extends Object

• FORM_TABLE for table names ([schema.]table)
• FORM_COLUMN for column names ([[schema.]table.]column)

FORM_COLUMN

FORM_TABLE

ZAliasedName()

ZAliasedName(String, int)

Create a new ZAliasedName given it's full name.

getAlias()

getColumn()

getSchema()

getTable()

isWildcard()

setAlias(String)

Associate an alias with the current name.

toString()

 public static int FORM_TABLE

 public static int FORM_COLUMN

 public ZAliasedName()

 public ZAliasedName(String fullname,
                     int form)

Create a new ZAliasedName given it's full name.

Parameters:

fullname - The full name: [[schema.]table.]column

form - The name form (FORM_TABLE or FORM_COLUMN)

 public String toString()

Overrides:

toString in class Object

 public String getSchema()

Returns:

If the name is of the form schema.table.column, returns the schema part

 public String getTable()

Returns:

If the name is of the form [schema.]table.column, returns the schema part

 public String getColumn()

Returns:

The name is of the form [[schema.]table.]column: return the column part

 public boolean isWildcard()

Returns:

true if column is "*", false otherwise. Example: *, table.* are wildcards.

 public String getAlias()

Returns:

the alias associated to the current name.

 public void setAlias(String a)

Associate an alias with the current name.

Parameters:

a - the alias associated to the current name.

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