org.plasma.query.dsl
Class DomainRoot

java.lang.Object
  org.plasma.query.dsl.DomainObject
      org.plasma.query.dsl.PathNode
          org.plasma.query.dsl.DomainRoot

All Implemented Interfaces:

DomainQuery, PathProperty, Property, Query, Term

Direct Known Subclasses:

QConstraint, QGlobalVariable, QGlobalVariable, QTable, QTable, QTableColumn, QTableColumn, QTableColumnComment, QTableColumnConstraint, QTableColumnConstraint, QTableColumnKeyUsage, QTableComment, QTableConstraint, QVersion, QVersion, QView, QView, QViewColumn, QViewColumnComment, QViewComment

public class DomainRoot
extends PathNode
implements DomainQuery

The implementation of a domain query as a root within a query graph.

Field Summary

Fields inherited from class org.plasma.query.dsl.PathNode

expr, isRoot, type

Fields inherited from class org.plasma.query.dsl.DomainObject

source, sourceProperty

Constructor Summary

protected	DomainRoot(PathNode source, String sourceProperty)
protected	DomainRoot(PathNode source, String sourceProperty, Expression expr)
protected	DomainRoot(Type type)

Method Summary

void	clearOrderByClause()
GroupBy	findGroupByClause()
OrderBy	findOrderByClause()
Where	findWhereClause()
Integer	getEndRange() Gets the value of the endRange property.
From	getFromClause()
Query	getModel() Returns the underlying query model for this query.
String	getName() Gets the value of the name property.
Select	getSelectClause()
Integer	getStartRange() Gets the value of the startRange property.
Where	getWhereClause()
DomainQuery	groupBy(DataProperty property) Appends the given data property to the group by clause within this query and returns the query.
DomainQuery	orderBy(DataProperty property) Appends the given data property to the order by clause within this query and returns the query.
DomainQuery	select(DataProperty property) Appends the given property to the select clause within this query and returns the query.
DomainQuery	select(Wildcard property) Appends the given wildcard property to the select clause within this query and returns the query.
void	setEndRange(Integer value) Sets the value of the endRange property.
void	setName(String value) Sets the value of the name property.
void	setStartRange(Integer value) Sets the value of the startRange property.
DomainQuery	where(Expression expr) Appends the given expression to the where clause within this query and returns the query.

Methods inherited from class org.plasma.query.dsl.PathNode

getSource, getSourceProperty, group, isNotNull, isNull, isRoot, wildcard

Methods inherited from class java.lang.Object

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

Constructor Detail

DomainRoot

protected DomainRoot(Type type)

DomainRoot

protected DomainRoot(PathNode source,
                     String sourceProperty)

DomainRoot

protected DomainRoot(PathNode source,
                     String sourceProperty,
                     Expression expr)

Method Detail

getModel

public Query getModel()

Description copied from interface: Query

Returns the underlying query model for this query.

Specified by:

getModel in interface Query

Returns:

the underlying query model for this query

where

public DomainQuery where(Expression expr)

Description copied from interface: DomainQuery

Appends the given expression to the where clause within this query and returns the query.

Specified by:

where in interface DomainQuery

Parameters:

expr - the expression

Returns:

the query

select

public DomainQuery select(DataProperty property)

Description copied from interface: DomainQuery

Appends the given property to the select clause within this query and returns the query.

Specified by:

select in interface DomainQuery

Parameters:

property - the property

Returns:

the query

select

public DomainQuery select(Wildcard property)

Description copied from interface: DomainQuery

Appends the given wildcard property to the select clause within this query and returns the query.

Specified by:

select in interface DomainQuery

Parameters:

property - the wildcard property

Returns:

the query

orderBy

public DomainQuery orderBy(DataProperty property)

Description copied from interface: DomainQuery

Appends the given data property to the order by clause within this query and returns the query.

Specified by:

orderBy in interface DomainQuery

Parameters:

property - the data property

Returns:

the query

groupBy

public DomainQuery groupBy(DataProperty property)

Description copied from interface: DomainQuery

Appends the given data property to the group by clause within this query and returns the query.

Specified by:

groupBy in interface DomainQuery

Parameters:

property - the data property

Returns:

the query

getFromClause

public From getFromClause()

Specified by:

getFromClause in interface Query

clearOrderByClause

public void clearOrderByClause()

Specified by:

clearOrderByClause in interface Query

findGroupByClause

public GroupBy findGroupByClause()

Specified by:

findGroupByClause in interface Query

findOrderByClause

public OrderBy findOrderByClause()

Specified by:

findOrderByClause in interface Query

findWhereClause

public Where findWhereClause()

Specified by:

findWhereClause in interface Query

getEndRange

public Integer getEndRange()

Description copied from interface: Query

Gets the value of the endRange property.

Specified by:

getEndRange in interface Query

Returns:

possible object is Integer

getName

public String getName()

Description copied from interface: Query

Gets the value of the name property.

Specified by:

getName in interface Query

Returns:

possible object is String

getSelectClause

public Select getSelectClause()

Specified by:

getSelectClause in interface Query

getStartRange

public Integer getStartRange()

Description copied from interface: Query

Gets the value of the startRange property.

Specified by:

getStartRange in interface Query

Returns:

possible object is Integer

getWhereClause

public Where getWhereClause()

Specified by:

getWhereClause in interface Query

setEndRange

public void setEndRange(Integer value)

Description copied from interface: Query

Sets the value of the endRange property.

Specified by:

setEndRange in interface Query

Parameters:

value - allowed object is Integer

setName

public void setName(String value)

Description copied from interface: Query

Sets the value of the name property.

Specified by:

setName in interface Query

Parameters:

value - allowed object is String

setStartRange

public void setStartRange(Integer value)

Description copied from interface: Query

Sets the value of the startRange property.

Specified by:

setStartRange in interface Query

Parameters:

value - allowed object is Integer