Class ReaderParameter
java.lang.Object
org.mariadb.jdbc.internal.com.send.parameters.ReaderParameter
- All Implemented Interfaces:
Cloneable
,ParameterHolder
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Field Summary
FieldsFields inherited from interface org.mariadb.jdbc.internal.com.send.parameters.ParameterHolder
BINARY_INTRODUCER, QUOTE
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Constructor Summary
ConstructorsConstructorDescriptionReaderParameter
(Reader reader, boolean noBackslashEscapes) ReaderParameter
(Reader reader, long length, boolean noBackslashEscapes) Constructor. -
Method Summary
Modifier and TypeMethodDescriptionlong
Return approximated data calculated length for rewriting queries.boolean
boolean
toString()
void
Write data to socket in binary format.void
Write reader to database in text format.
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Field Details
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reader
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length
private final long length -
noBackslashEscapes
private final boolean noBackslashEscapes
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Constructor Details
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ReaderParameter
Constructor.- Parameters:
reader
- reader to writelength
- max length to write (can be null)noBackslashEscapes
- must backslash be escape
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ReaderParameter
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Method Details
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writeTo
Write reader to database in text format.- Specified by:
writeTo
in interfaceParameterHolder
- Parameters:
pos
- database outputStream- Throws:
IOException
- if any error occur when reading reader
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getApproximateTextProtocolLength
public long getApproximateTextProtocolLength()Return approximated data calculated length for rewriting queries.- Specified by:
getApproximateTextProtocolLength
in interfaceParameterHolder
- Returns:
- approximated data length.
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writeBinary
Write data to socket in binary format.- Specified by:
writeBinary
in interfaceParameterHolder
- Parameters:
pos
- socket output stream- Throws:
IOException
- if socket error occur
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getColumnType
- Specified by:
getColumnType
in interfaceParameterHolder
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toString
- Specified by:
toString
in interfaceParameterHolder
- Overrides:
toString
in classObject
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isNullData
public boolean isNullData()- Specified by:
isNullData
in interfaceParameterHolder
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isLongData
public boolean isLongData()- Specified by:
isLongData
in interfaceParameterHolder
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