| org.geotools.data.AttributeWriter
All known Subclasses: org.geotools.data.property.PropertyAttributeWriter, org.geotools.data.JoiningAttributeWriter, org.geotools.data.jdbc.QueryData,
| AttributeWriter | | public interface AttributeWriter (Code) | | - 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??
version:
$Id: AttributeWriter.java 22266 2006-10-19 11:30:55Z acuster $
author:
Ian Schneider
author:
Sean Geoghegan, Defence Science and Technology Organisation. |
| Method Summary | |
| void | close()
| | int | getAttributeCount()
The number of attributes this reader can read, i.e the length of a row. | | org.geotools.feature.AttributeType | 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. |
| getAttributeCount | | int getAttributeCount()(Code) | | The number of attributes this reader can read, i.e the length of a row.
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| next | | void next() throws IOException(Code) | | Advance the AttributeWriter, all calls to write will correspond to the
same set of attributes until next is called again.
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| write | | void write(int position, Object attribute) throws IOException(Code) | | Write the given attribute value at the position indicated.
Implementations can choose to immediately flush the write or buffer it.
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