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public interface AttributeWriter
- Added hasNext to support the FeatureWriter API. - Changed order of writer parameters to match Collections, JDBC API. - Added IOExceptions on all methods. - Do we want AttributeWriters to know about the schema and perform validation??
Method Summary | |
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void |
close()
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int |
getAttributeCount()
The number of attributes this reader can read, i.e the length of a row. |
AttributeDescriptor |
getAttributeType(int i)
Retrieve the AttributeType at the given index. |
boolean |
hasNext()
Query whether there are other rows in the attribute writer. |
void |
next()
Advance the AttributeWriter, all calls to write will correspond to the same set of attributes until next is called again. |
void |
write(int position,
Object attribute)
Write the given attribute value at the position indicated. |
Method Detail |
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int getAttributeCount()
AttributeDescriptor getAttributeType(int i) throws ArrayIndexOutOfBoundsException
ArrayIndexOutOfBoundsException
void next() throws IOException
IOException
void write(int position, Object attribute) throws IOException
IOException
void close() throws IOException
IOException
boolean hasNext() throws IOException
IOException
FeatureWriter.hasNext()
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