Package org.postgresql.jdbc2
Interface ArrayAssistant
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- All Known Implementing Classes:
UUIDArrayAssistant
public interface ArrayAssistant
Implement this interface and register the its instance to ArrayAssistantRegistry, to let Postgres driver to support more array type.- Author:
- Minglei Tu
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.Class<?>
baseType()
get array base type.java.lang.Object
buildElement(byte[] bytes, int pos, int len)
build a array element from its binary bytes.java.lang.Object
buildElement(java.lang.String literal)
build an array element from its literal string.
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Method Detail
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baseType
java.lang.Class<?> baseType()
get array base type.- Returns:
- array base type
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buildElement
java.lang.Object buildElement(byte[] bytes, int pos, int len)
build a array element from its binary bytes.- Parameters:
bytes
- input bytespos
- position in input arraylen
- length of the element- Returns:
- array element from its binary bytes
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buildElement
java.lang.Object buildElement(java.lang.String literal)
build an array element from its literal string.- Parameters:
literal
- string representation of array element- Returns:
- array element
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