Class PreparedStatement.ParseInfo

java.lang.Object

com.mysql.jdbc.PreparedStatement.ParseInfo

Enclosing class:

PreparedStatement

public static final class PreparedStatement.ParseInfo
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) boolean	canRewriteAsMultiValueInsert
(package private) String	charEncoding
(package private) char	firstStmtChar
(package private) boolean	foundLoadData
(package private) boolean	hasPlaceholders
(package private) boolean	isOnDuplicateKeyUpdate
(package private) long	lastUsed
(package private) int	locationOfOnDuplicateKeyUpdate
(package private) int	numberOfQueries
(package private) boolean	parametersInDuplicateKeyClause
(package private) int	statementLength
(package private) int	statementStartPos
(package private) byte[][]	staticSql
(package private) String	valuesClause

Constructor Summary

Constructors

Constructor	Description
ParseInfo(String sql, MySQLConnection conn, DatabaseMetaData dbmd, String encoding, SingleByteCharsetConverter converter)	Represents the "parsed" state of a client-side prepared statement, with the statement broken up into it's static and dynamic (where parameters are bound) parts.
ParseInfo(String sql, MySQLConnection conn, DatabaseMetaData dbmd, String encoding, SingleByteCharsetConverter converter, boolean buildRewriteInfo)

Method Summary

Modifier and Type	Method	Description
(package private) PreparedStatement.ParseInfo	getParseInfoForBatch(int numBatch)	Returns a ParseInfo for a multi-value INSERT for a batch of size numBatch (without parsing!).
(package private) String	getSqlForBatch(int numBatch)	Returns a preparable SQL string for the number of batched parameters, used by server-side prepared statements when re-writing batch INSERTs.
(package private) String	getSqlForBatch(PreparedStatement.ParseInfo batchInfo)	Used for filling in the SQL for getPreparedSql() - for debugging

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

firstStmtChar

char firstStmtChar

foundLoadData

boolean foundLoadData

lastUsed

long lastUsed

statementLength

int statementLength

statementStartPos

int statementStartPos

canRewriteAsMultiValueInsert

boolean canRewriteAsMultiValueInsert

staticSql

byte[][] staticSql

hasPlaceholders

boolean hasPlaceholders

numberOfQueries

int numberOfQueries

isOnDuplicateKeyUpdate

boolean isOnDuplicateKeyUpdate

locationOfOnDuplicateKeyUpdate

int locationOfOnDuplicateKeyUpdate

valuesClause

String valuesClause

parametersInDuplicateKeyClause

boolean parametersInDuplicateKeyClause

charEncoding

String charEncoding

Constructor Details

ParseInfo

ParseInfo(String sql,
 MySQLConnection conn,
 DatabaseMetaData dbmd,
 String encoding,
 SingleByteCharsetConverter converter)
   throws SQLException

Represents the "parsed" state of a client-side prepared statement, with the statement broken up into it's static and dynamic (where parameters are bound) parts.

Throws:

SQLException

ParseInfo

public ParseInfo(String sql,
 MySQLConnection conn,
 DatabaseMetaData dbmd,
 String encoding,
 SingleByteCharsetConverter converter,
 boolean buildRewriteInfo)
          throws SQLException

Throws:

SQLException

Method Details

getParseInfoForBatch

PreparedStatement.ParseInfo getParseInfoForBatch(int numBatch)

Returns a ParseInfo for a multi-value INSERT for a batch of size numBatch (without parsing!).

getSqlForBatch

String getSqlForBatch(int numBatch)
               throws UnsupportedEncodingException

Returns a preparable SQL string for the number of batched parameters, used by server-side prepared statements when re-writing batch INSERTs.

Throws:

UnsupportedEncodingException

getSqlForBatch

String getSqlForBatch(PreparedStatement.ParseInfo batchInfo)
               throws UnsupportedEncodingException

Used for filling in the SQL for getPreparedSql() - for debugging

Throws:

UnsupportedEncodingException