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PostgreSQL Adapter-nexj/Adapter

7,851 bytes added, 12:39, 17 November 2010
Created page with '<big><big> Postgre Project - SQLAdapter Files</big></big> {{NexJ_Express Index}} ==SQLAdapter.java== #'''Questions''' ::protected interface BindFactory ::protected interface Bin…'
<big><big> Postgre Project - SQLAdapter Files</big></big>
{{NexJ_Express Index}}

==SQLAdapter.java==
#'''Questions'''
::protected interface BindFactory
::protected interface Bind

==PostgreSQLAdapter.java==
{| class="wikitable sortable" border="1" cellpadding="5"

|+'''Abstract methods to work on'''
! Modifier !! Method !! Tests Cases !! Status !! ToDo
|-
| public abstract || boolean appendIdentityColumn(StringBuffer buf, SQLInsert work)|| testNew(), testRanges() || not started || ---
|-
| public abstract || void appendLiteral(StringBuffer buf, Primitive type, Object value)|| testMatch(), testRead(), testLoad(), testNew(),testUpdate(), testDelete(), testSHaredLocking(), testSchemaUnicodeValidation() || not started || ---
|-
| public abstract || void appendMatchStatement(StringBuffer buf, String sAlias, Column column, SQLJoin join, Pair expression) || testMatch() || not started || ---
|-
| public abstract || void appendTypeConversion(StringBuffer buf, Object op,Primitive fromType, Primitive type, SQLGenerator gen) || testRead() || not started || ---
|-
| public abstract || void appendPrefixHint(StringBuffer buf, Query query) || no implementation in MySQLAdapter || not started || ---
|-
| public abstract || void appendSuffixHint(StringBuffer buf, Query query)|| at the setup time? || not started || ---
|-
| public abstract || void appendIndexHint(StringBuffer buf, Query query)|| testMatch() || not started || ---
|-
| public abstract || void appendTableHint(StringBuffer buf, SQLJoin join, Query query)|| no implementation in MySQLAdapter (Look at the Note in the method body) || not started || ---
|-
| public abstract || void appendIdentityPrefix(StringBuffer buf, SQLInsert work)|| no implementation in MySQLAdapter || not started || ---
|-
| public abstract || boolean appendIdentityValue(StringBuffer buf, SQLInsert work)|| testNew(), testRanges() || not started || ---
|-
| public abstract || boolean appendIdentitySuffix(StringBuffer buf, SQLInsert work)|| testNew(), testRanges() || not started || ---
|-
| public abstract || void appendInfixHint(StringBuffer buf, Query query)|| no implementation in MySQLAdapter || not started || ---
|-
| public abstract || void bindIdentity(PreparedStatement stmt, SQLInsert work) throws SQLException|| no implementation in MySQLAdapter || not started || ---
|-
| public abstract || Object getIdentityValue(PreparedStatement stmt, Column column, SQLInsert work) throws SQLException|| testNew(), testRanges() || not started || ---
|-
| public abstract || boolean appendNoRowsBlock(StringBuffer buf)|| testNew(), testSQLUpdateDenorm() || not started || ---
|-
| public abstract || void appendNoRowsStart(StringBuffer buf)|| no implementation in MySQLAdapter || not started || ---
|-
| public abstract || void appendNoRowsEnd(StringBuffer buf)|| no implementation in MySQLAdapter || not started || ---
|-
| public abstract || boolean isBatchSupported()|| testNew(), testRanges(), testInvalidation(), testUpdate(), testSQLUpdateDenorm(), testDelete() & All testWorkflows || not started || ---
|-
| public abstract || boolean isBatchUpdateCountSupported()|| same Test Cases as isBatchSupported() || not started || ---
|-
| public abstract || boolean isBatchable(SQLWork work)|| same Test Cases as isBatchSupported() || not started || ---
|-
| protected abstract || boolean isDateRangeException(SQLException e)|| --- || not started || ---
|-
| protected abstract || boolean isDuplicateKeyException(SQLException e)|| testNew() || not started || ---
|-
| protected abstract || String getDuplicateKeyName(SQLException e)|| testNew() || not started || ---
|-
| protected abstract || boolean indexNameMatches(Index index, String sPhysicalName)|| testNew() || not started || ---
|-
| protected abstract || boolean isDeadlockException(SQLException e)|| --- || not started || ---
|-
| protected abstract || boolean isLockTimeoutException(SQLException e)|| --- || not started || ---
|-
| public abstract || String appendStringLengthPrefix(StringBuffer buf, FunctionOperator op) || testRead() || not started || ---
|-
| public abstract || String appendSubstringPrefix(StringBuffer buf, FunctionOperator op) || testRead() || not started || ---
|-
| public abstract || boolean isLiteral(Primitive type, Object value) || testMatch(), testRead(), testLoad(), testNew(), testDelete(), testSharedLocking() || not started || ---
|-
| protected abstract || long getMaxTime() & long getMinTime()|| testUpdate(), testRanges(), testInvalidation() & All testWorkflows || not started || ---
|-
| public abstract || SQLSchemaManager createSchemaManager()|| All the tests (Through SQLDataTest) || not started || ---
|-
| public abstract || String getTestSQL()|| Before any test and during testMatch() (Gets SQL statement to execute to test that the connection is still valid) || not started || ---
|-
| protected abstract || boolean isQueryTimeoutException(SQLException e)|| testQueryTimeoutException(), testNew() || not started || ---
|-
| protected abstract || Boolean isUnicode(RelationalSchema schema, ResultSet rs, int nColumn) throws SQLException|| no implementation in MySQLAdapter || not started || ---
|-
|}


{| class="wikitable sortable" border="1" cellpadding="5"
|+ '''Protected methods to work on'''
! Modifier !! Method Name !! Tests Cases !! Status !! ToDo
|-
| protected || boolean isLikeReservedChar(char ch)|| no implementation in MySQLAdapter || not started || ---
|-
| protected || void appendLiteral(StringBuffer buf, String sValue)|| testMatch(), testRead(), testLoad(), testNew(),testUpdate(), testDelete(), testSHaredLocking(), testSchemaUnicodeValidation(), || not started || ---
|-
| protected || int roundUpListSize(int nSize, int nBindCount)|| no implementation in MySQLAdapter || not started || ---
|-
| protected || int roundUpMaxCount(int nMaxCount)|| no implementation in MySQLAdapter || not started || ---
|-
| protected || boolean indexNameMatches(String sMetadataName, int nMetaStart, String sPhysicalName, String sPrefix, boolean bCaseInsensitive)|| testNew(), no implementation in MySQL, but it's called from <code> indexNameMatches (Index, String) </code> || not started || ---
|-
|}


{| class="wikitable sortable" border="1" cellpadding="5"
|+ '''Public methods to work on'''
! Modifier !! Method Name !! Tests Cases!! after parsing !! before parsing !! Status !! ToDo
|-
| public || void appendLikeEscape(StringBuffer buf)|| testRead(), testUnicodeCharset() ||where A.first_name like ? escape '\\' /* 1 */ || parse("(and (like? firstName \"J*\") || not started || ---
|-
| public || void close(Connection connection)|| All the tests (After commit, closes the conncetion) ||---|| --- || not started || ---
|-
| public || SQLConnection getConnection(Query query) throws SQLException|| All the tests ||---|| --- || not started || ---
|-
| public || String getInitialSQL() || Before any test and during testMatch() (Gets SQL statement to execute when a connection is first established) ||---|| --- || not started || ---
|-
| public || Table getMatchJoin(Column column, Pair expression) || testMatch() (see the comment for appendMatchStatement() in SQLAdapter) ||---|| --- || not started || ---
|-
| public || void setFetchSize(PreparedStatement stmt, Query query) throws SQLException || All the tests EXCEPT testUpgrade(), testSQLUpdateDenorm() ||---|| --- || not started || ---
|-
|}

==MySQLAdapter.java==

mthodes just added to MySQLAdapter.java
:protected void appendMatchLiteral(StringBuffer buf, String sValue);
:protected void appendMatchExpression(StringBuffer buf, Object expression, boolean bMax); testMatch()
:protected String getIndexName(Table table, int nId); testNew() --- see comments for <code>boolean indexNameMatches</code> in SQLAdapter.java
1
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