Package 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

Fields

Modifier and Type	Field	Description
static final int	NULL_INDEX	Supported API: true

Method Summary

Modifier and Type	Method	Description
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 Details

NULL_INDEX

public static final int NULL_INDEX

Supported API: true

See Also:

• Constant Field Values

Method Details

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