public static class IlvMIDMIFDataSource.MIDMIFFilter extends IlvHierarchicalDataSource.CriterionFilter
Constructor and Description |
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MIDMIFFilter(IlvInputStream stream)
Constructs a
MIDMIFFilter from an input stream. |
MIDMIFFilter(String description)
Creates a
MIDMIFFilter instance. |
Modifier and Type | Method and Description |
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String |
getCriterionDescription()
Returns a description for this filter.
|
Object |
getValue(IlvMapFeature feature)
Returns a value for the specified map feature.
|
void |
write(IlvOutputStream stream)
Writes this
MIDMIFFilter to an IlvOutputStream . |
public MIDMIFFilter(String description)
MIDMIFFilter
instance.description
- A short description of this filter.public MIDMIFFilter(IlvInputStream stream) throws IlvReadFileException
MIDMIFFilter
from an input stream.stream
- The stream to read from.IlvReadFileException
public void write(IlvOutputStream stream) throws IOException
MIDMIFFilter
to an IlvOutputStream
.stream
- The stream to write to.IOException
public Object getValue(IlvMapFeature feature)
IlvHierarchicalDataSource
to group map features of the same value together into layers.getValue
in class IlvHierarchicalDataSource.CriterionFilter
feature
- The specified map feature.public String getCriterionDescription()
getCriterionDescription
in class IlvHierarchicalDataSource.CriterionFilter
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