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| java.lang.Object
 org.geotools.data.jdbc.PrimaryKey
| PrimaryKey | | public class PrimaryKey (Code) | | Primary key of a table.
author:
Justin Deoliveira, The Open Planning Project, jdeolive@openplans.org |
| Inner Class :public static class Column | |
| Field Summary | |
| public Column[] | columns
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| Constructor Summary | |
| public | PrimaryKey(Column[] columns)
Creates a new primary key. |
| Method Summary | |
| public Object[] | decode(String fid)
Decodes a featureId into an array of objects which map to the columns
of the primary key.
Parameters:
fid - The featureId. | | public String | encode(ResultSet rs)
Encodes a table row into a featureId by obtaining the primary key values
from the row.
Parameters:
rs - A result set pointing to a paritcular table row. |
| columns | | public Column[] columns(Code) | | The columns making up the primary key
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| PrimaryKey | | public PrimaryKey(Column[] columns)(Code) | | Creates a new primary key.
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| decode | | public Object[] decode(String fid) throws Exception(Code) | | Decodes a featureId into an array of objects which map to the columns
of the primary key.
Parameters:
fid - The featureId. An array of values which map the primary key columns making upthe featureId.
throws:
Exception - |
| encode | | public String encode(ResultSet rs) throws Exception(Code) | | Encodes a table row into a featureId by obtaining the primary key values
from the row.
Parameters:
rs - A result set pointing to a paritcular table row. A featureid for the row.
throws:
Exception - |
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