Package org.drools.drl.ast.descr

Class FromDescr

java.lang.Object

org.drools.drl.ast.descr.BaseDescr

org.drools.drl.ast.descr.PatternSourceDescr

org.drools.drl.ast.descr.FromDescr

All Implemented Interfaces:

Externalizable, Serializable, ConditionalElementDescr, Namespaceable

public class FromDescr
extends PatternSourceDescr
implements ConditionalElementDescr

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FromDescr()

Method Summary

Modifier and Type	Method	Description
void	accept(DescrVisitor visitor)
void	addDescr(BaseDescr baseDescr)
void	addOrMerge(BaseDescr baseDescr)
DeclarativeInvokerDescr	getDataSource()
List<BaseDescr>	getDescrs()
String	getExpression()
String	getText()
void	insertBeforeLast(Class<?> clazz, BaseDescr baseDescr)
boolean	removeDescr(BaseDescr baseDescr)
void	setDataSource(DeclarativeInvokerDescr dataSource)
String	toString()

Methods inherited from class org.drools.drl.ast.descr.BaseDescr

copyLocation, getColumn, getEndCharacter, getEndColumn, getEndLine, getLine, getNamespace, getResource, getStartCharacter, isNegated, negate, positionAsString, readExternal, replaceVariable, setEndCharacter, setEndLocation, setLocation, setNamespace, setResource, setStartCharacter, setText, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Details

FromDescr

public FromDescr()

Method Details

getDataSource

public DeclarativeInvokerDescr getDataSource()

setDataSource

public void setDataSource(DeclarativeInvokerDescr dataSource)

addDescr

public void addDescr(BaseDescr baseDescr)

Specified by:

addDescr in interface ConditionalElementDescr

insertBeforeLast

public void insertBeforeLast(Class<?> clazz,
 BaseDescr baseDescr)

Specified by:

insertBeforeLast in interface ConditionalElementDescr

getDescrs

public List<BaseDescr> getDescrs()

Specified by:

getDescrs in interface ConditionalElementDescr

addOrMerge

public void addOrMerge(BaseDescr baseDescr)

Specified by:

addOrMerge in interface ConditionalElementDescr

removeDescr

public boolean removeDescr(BaseDescr baseDescr)

Specified by:

removeDescr in interface ConditionalElementDescr

toString

public String toString()

Overrides:

toString in class Object

getText

public String getText()

Overrides:

getText in class BaseDescr

getExpression

public String getExpression()

accept

public void accept(DescrVisitor visitor)

Overrides:

accept in class BaseDescr