org.openl.binding
Interface IBindingContext

All Superinterfaces:

ICastFactory

All Known Subinterfaces:

IBindingContextDelegator

All Known Implementing Classes:

BindingContext, BindingContextDelegator, ComponentBindingContext, ExecutionModeBindingContextDelegator, MethodBindingContext, ModuleBindingContext, TypeBindingContext

public interface IBindingContext
extends ICastFactory

Author:

snshor

Method Summary

void	addAlias(String name, String value)
void	addError(SyntaxNodeException error)
ILocalVar	addParameter(String namespace, String name, IOpenClass type)
void	addType(String namespace, IOpenClass type) Adds new type to binding context.
void	addTypes(Map<String,IOpenClass> types)
ILocalVar	addVar(String namespace, String name, IOpenClass type)
INodeBinder	findBinder(ISyntaxNode node)
IOpenField	findFieldFor(IOpenClass type, String fieldName, boolean strictMatch) This method is implemented by default by calling type.getFiled(fieldName, strictMatch), but some context may override it to provide dynamic mapping functionality
IMethodCaller	findMethodCaller(String namespace, String name, IOpenClass[] parTypes)
IOpenField	findRange(String namespace, String rangeStartName, String rangeEndName)
IOpenClass	findType(String namespace, String typeName)
IOpenField	findVar(String namespace, String vname, boolean strictMatch)
String	getAlias(String name)
IOpenCast	getCast(IOpenClass from, IOpenClass to)
SyntaxNodeException[]	getErrors()
Map<String,Object>	getExternalParams()
int	getLocalVarFrameSize()
int	getNumberOfErrors()
OpenL	getOpenL()
int	getParamFrameSize()
IOpenClass	getReturnType()
boolean	isExecutionMode()
List<SyntaxNodeException>	popErrors()
void	popLocalVarContext()
void	pushErrors() Used for doing temporary processing within current context
void	pushLocalVarContext()
void	removeType(String namespace, IOpenClass type) Removes type from binding context.
void	setExternalParams(Map<String,Object> params)
void	setReturnType(IOpenClass type)

Method Detail

addAlias

void addAlias(String name,
              String value)

addError

void addError(SyntaxNodeException error)

addParameter

ILocalVar addParameter(String namespace,
                       String name,
                       IOpenClass type)
                       throws DuplicatedVarException

Throws:

DuplicatedVarException

addType

void addType(String namespace,
             IOpenClass type)
             throws Exception

Adds new type to binding context.

Parameters:

namespace - type namespace

type - type

Throws:

Exception - if an error has occurred

addTypes

void addTypes(Map<String,IOpenClass> types)
              throws Exception

Throws:

Exception

removeType

void removeType(String namespace,
                IOpenClass type)
                throws Exception

Removes type from binding context.

Parameters:

namespace - type namespace

type - type

Throws:

Exception - if an error occurs

addVar

ILocalVar addVar(String namespace,
                 String name,
                 IOpenClass type)
                 throws DuplicatedVarException

Throws:

DuplicatedVarException

findBinder

INodeBinder findBinder(ISyntaxNode node)

findFieldFor

IOpenField findFieldFor(IOpenClass type,
                        String fieldName,
                        boolean strictMatch)

This method is implemented by default by calling type.getFiled(fieldName, strictMatch), but some context may override it to provide dynamic mapping functionality

Parameters:

type -

fieldName -

strictMatch -

Returns:

findMethodCaller

IMethodCaller findMethodCaller(String namespace,
                               String name,
                               IOpenClass[] parTypes)
                               throws AmbiguousMethodException

Throws:

AmbiguousMethodException

findType

IOpenClass findType(String namespace,
                    String typeName)

findVar

IOpenField findVar(String namespace,
                   String vname,
                   boolean strictMatch)
                   throws AmbiguousVarException

Parameters:

namespace -

name -

strictMatch -

Returns:

Throws:

AmbiguousVarException

See Also:

IOpenClass#getField(String, boolean)}

findRange

IOpenField findRange(String namespace,
                     String rangeStartName,
                     String rangeEndName)
                     throws AmbiguousVarException,
                            FieldNotFoundException

Parameters:

namespace -

rangeStartName -

rangeEndName -

Returns:

reference to the variable holding a range object. The specifics of the range object is that it is defined by a pair of the variables called start and end. There is no common range interface, the details must be contained in the implementation of a particular range type

Throws:

AmbiguousVarException

FieldNotFoundException

getAlias

String getAlias(String name)

getCast

IOpenCast getCast(IOpenClass from,
                  IOpenClass to)

Specified by:

getCast in interface ICastFactory

getErrors

SyntaxNodeException[] getErrors()

getLocalVarFrameSize

int getLocalVarFrameSize()

getNumberOfErrors

int getNumberOfErrors()

getOpenL

OpenL getOpenL()

getParamFrameSize

int getParamFrameSize()

getReturnType

IOpenClass getReturnType()

popErrors

List<SyntaxNodeException> popErrors()

popLocalVarContext

void popLocalVarContext()

pushErrors

void pushErrors()

Used for doing temporary processing within current context

pushLocalVarContext

void pushLocalVarContext()

setReturnType

void setReturnType(IOpenClass type)

Parameters:

type -

isExecutionMode

boolean isExecutionMode()

Returns:

true if it is execution mode binding.

setExternalParams

void setExternalParams(Map<String,Object> params)

getExternalParams

Map<String,Object> getExternalParams()