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java.lang.Objectorg.apache.derby.client.am.ColumnMetaData
org.apache.derby.client.am.ColumnMetaData40
public class ColumnMetaData40
Field Summary |
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Fields inherited from class org.apache.derby.client.am.ColumnMetaData |
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clientParamtertype_, columns_, logWriter_, mddOverrideArray_, nullable_, protocolTypesCache_, protocolTypeToOverrideLidMapping_, resultSetConcurrency_, singleMixedByteOrDouble_, sqlCcsid_, sqlComment_, sqldFcode_, sqldHold_, sqldKeytype_, sqldRdbnam_, sqldReturn_, sqldSchema_, sqldScroll_, sqldSensitive_, sqlLabel_, sqlLength_, sqlName_, sqlPrecision_, sqlScale_, sqlType_, sqlUDTclassName_, sqlUDTname_, sqlUnnamed_, sqlxBasename_, sqlxCorname_, sqlxGenerated_, sqlxKeymem_, sqlxName_, sqlxParmmode_, sqlxRdbnam_, sqlxSchema_, sqlxUpdatable_, types_ |
Fields inherited from interface java.sql.ResultSetMetaData |
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columnNoNulls, columnNullable, columnNullableUnknown |
Constructor Summary | |
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ColumnMetaData40(LogWriter logWriter)
Calls the superclass constructor to pass the parameters |
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ColumnMetaData40(LogWriter logWriter,
int upperBound)
Calls the superclass constructor to pass the parameters |
Method Summary | ||
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boolean |
isWrapperFor(java.lang.Class<?> interfaces)
Returns false unless interfaces is implemented |
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unwrap(java.lang.Class<T> interfaces)
Returns this if this class implements the interface |
Methods inherited from class org.apache.derby.client.am.ColumnMetaData |
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assignColumnName, checkForClosedStatement, checkForValidColumnIndex, columnIsNotInUnicode, finalize, findColumnX, getCatalogName, getColumnClassName, getColumnCount, getColumnDisplaySize, getColumnLabel, getColumnName, getColumnType, getColumnTypeName, getPrecision, getScale, getSchemaName, getTableName, hasLobColumns, initializeCache, isAutoIncrement, isCaseSensitive, isCurrency, isDefinitelyWritable, isNullable, isParameterModeGuessedAsOutput, isReadOnly, isSearchable, isSigned, isWritable, markClosed, setLogWriter |
Methods inherited from class java.lang.Object |
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clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ColumnMetaData40(LogWriter logWriter)
logWriter
- LogWriterpublic ColumnMetaData40(LogWriter logWriter, int upperBound)
logWriter
- LogWriterupperBound
- intMethod Detail |
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public boolean isWrapperFor(java.lang.Class<?> interfaces) throws java.sql.SQLException
interfaces
is implemented
interfaces
- a Class defining an interface.
java.sql.SQLException
- if an error occurs while determining
whether this is a wrapper for an object
with the given interface.public <T> T unwrap(java.lang.Class<T> interfaces) throws java.sql.SQLException
this
if this class implements the interface
interfaces
- a Class defining an interface
java.sql.SQLExption
- if no object if found that implements the
interface
java.sql.SQLException
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Built on Thu 2011-03-10 11:54:14+0000, from revision ??? | ||||||||
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