org.simantics.databoard.accessor.file
Interface FileOptionalAccessor

All Superinterfaces:
Accessor, CloseableAccessor, FileAccessor, OptionalAccessor
All Known Implementing Classes:
BinaryOptional

public interface FileOptionalAccessor
extends OptionalAccessor, FileAccessor


Nested Class Summary
 
Nested classes/interfaces inherited from interface org.simantics.databoard.accessor.Accessor
Accessor.Listener
 
Method Summary
 void setComponentValueNoflush(Binding binding, java.lang.Object value)
           
 void setNoValueNoflush()
           
 
Methods inherited from interface org.simantics.databoard.accessor.OptionalAccessor
getComponentAccessor, getComponentValue, hasValue, setComponentValue, setNoValue, setValue, type
 
Methods inherited from interface org.simantics.databoard.accessor.file.FileAccessor
close, file, flush, setValueNoflush
 
Methods inherited from interface org.simantics.databoard.accessor.Accessor
addListener, apply, getAccessor, getValue, removeListener
 

Method Detail

setNoValueNoflush

void setNoValueNoflush()
                       throws AccessorException
Throws:
AccessorException

setComponentValueNoflush

void setComponentValueNoflush(Binding binding,
                              java.lang.Object value)
                              throws AccessorException
Throws:
AccessorException