wt.query.specification
Interface ClassSearchSpec

All Superinterfaces:

SelectionSearchSpec

All Known Implementing Classes:

DefaultClassSearchSpec, ExtendedClassSearchSpec

public interface ClassSearchSpec

extends SelectionSearchSpec

Identifies one or more classes which are targets of a search and provides criteria under which to locate instances of the class. The targets must be Persistable classes.

Supported API: false

Extendable: false

Method Summary

void	addSearchExpression(SearchExpression a_parent_expression, SearchExpression an_expression) Supported API: false
Enumeration	findSearchExpression(SearchExpression a_parent_expression) Supported API: false
SearchExpression	getRootSearchExpression() Supported API: false
boolean	isLeaf(SearchExpression an_expression) Supported API: false
boolean	isRoot(SearchExpression an_expression) Supported API: false

Methods inherited from interface wt.query.specification.SelectionSearchSpec

addTargetClass, addTargetClass, getTargetClasses, isDescendant

Method Detail

addSearchExpression

public void addSearchExpression(SearchExpression a_parent_expression,
                                SearchExpression an_expression)

Supported API: false

Parameters:

a_parent_expression -

an_expression -

findSearchExpression

public Enumeration findSearchExpression(SearchExpression a_parent_expression)

Supported API: false

Parameters:

a_parent_expression -

Returns:

Enumeration

getRootSearchExpression

public SearchExpression getRootSearchExpression()

Supported API: false

Returns:

SearchExpression

isRoot

public boolean isRoot(SearchExpression an_expression)

Supported API: false

Parameters:

an_expression -

Returns:

boolean

isLeaf

public boolean isLeaf(SearchExpression an_expression)

Supported API: false

Parameters:

an_expression -

Returns:

boolean