wt.query
Class FromClause

java.lang.Object
  wt.query.FromClause

All Implemented Interfaces:

Externalizable, Serializable, Cloneable

public class FromClause
extends Object
implements Cloneable, Externalizable

This class represents a FROM SQL clause.

Supported API: true

Extendable: false

See Also:

Serialized Form

Field Summary

static int

NULL_INDEX Supported API: true

Method Summary

String	getAliasAt(int a_index) Returns the specified alias.
String	getAliasPrefix() Gets the value of the attribute: aliasPrefix; Prefix string for generating alias names.
void	setAliasPrefix(String a_AliasPrefix) Sets the value of the attribute: aliasPrefix; Prefix string for generating alias names.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

NULL_INDEX

public static final int NULL_INDEX

Supported API: true

See Also:

Constant Field Values

Method Detail

getAliasPrefix

public String getAliasPrefix()

Gets the value of the attribute: aliasPrefix; Prefix string for generating alias names.

Supported API: true

Returns:

String

setAliasPrefix

public void setAliasPrefix(String a_AliasPrefix)
                    throws WTPropertyVetoException

Sets the value of the attribute: aliasPrefix; Prefix string for generating alias names.

Supported API: true

Parameters:

a_AliasPrefix -

Throws:

WTPropertyVetoException

getAliasAt

public String getAliasAt(int a_index)

Returns the specified alias.

Supported API: true

Parameters:

a_index -

Returns:

String