Package org.drools.compiler.lang.descr

Class BaseDescr

java.lang.Object

org.drools.compiler.lang.descr.BaseDescr

All Implemented Interfaces:

Externalizable, Serializable, org.drools.core.rule.Namespaceable

Direct Known Subclasses:

ActionDescr, AnnotatedBaseDescr, AtomicExprDescr, AttributeDescr, BehaviorDescr, BindingDescr, ConditionalBranchDescr, DeclarativeInvokerDescr, EvalDescr, ExprConstraintDescr, FactTemplateDescr, FieldConstraintDescr, FieldTemplateDescr, ForallDescr, ForFunctionDescr, FunctionDescr, GlobalDescr, ImportDescr, LiteralDescr, NamedConsequenceDescr, OperatorDescr, PackageDescr, PatternSourceDescr, ProcessDescr, RelationalExprDescr, Restriction, RestrictionDescr, ReturnValueDescr, UnitDescr

public class BaseDescr
extends Object
implements Externalizable, org.drools.core.rule.Namespaceable

This is the super type for all pattern AST nodes.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
BaseDescr()

Method Summary

Modifier and Type	Method	Description
void	accept(DescrVisitor visitor)
void	copyLocation(BaseDescr d)
int	getColumn()
int	getEndCharacter()
int	getEndColumn()
int	getEndLine()
int	getLine()
String	getNamespace()
org.kie.api.io.Resource	getResource()
int	getStartCharacter()
String	getText()
boolean	isNegated()
BaseDescr	negate()
String	positionAsString()
void	readExternal(ObjectInput in)
BaseDescr	replaceVariable(String oldVar, String newVar)
void	setEndCharacter(int endCharacter)
void	setEndLocation(int line, int column)
void	setLocation(int line, int column)
void	setNamespace(String namespace)
void	setResource(org.kie.api.io.Resource resource)
void	setStartCharacter(int startCharacter)
void	setText(String text)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseDescr

public BaseDescr()

Method Detail

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

getResource

public org.kie.api.io.Resource getResource()

setResource

public void setResource(org.kie.api.io.Resource resource)

setNamespace

public void setNamespace(String namespace)

Specified by:

setNamespace in interface org.drools.core.rule.Namespaceable

getNamespace

public final String getNamespace()

Specified by:

getNamespace in interface org.drools.core.rule.Namespaceable

getText

public String getText()

setText

public void setText(String text)

setLocation

public void setLocation(int line,
                        int column)

setEndLocation

public void setEndLocation(int line,
                           int column)

getLine

public int getLine()

getColumn

public int getColumn()

getEndLine

public int getEndLine()

getEndColumn

public int getEndColumn()

getEndCharacter

public int getEndCharacter()

Returns:

the endCharacter

setEndCharacter

public void setEndCharacter(int endCharacter)

Parameters:

endCharacter - the endCharacter to set

getStartCharacter

public int getStartCharacter()

Returns:

the startCharacter

setStartCharacter

public void setStartCharacter(int startCharacter)

Parameters:

startCharacter - the startCharacter to set

copyLocation

public void copyLocation(BaseDescr d)

positionAsString

public String positionAsString()

replaceVariable

public BaseDescr replaceVariable(String oldVar,
                                 String newVar)

accept

public void accept(DescrVisitor visitor)

negate

public BaseDescr negate()

isNegated

public boolean isNegated()