SQLFederationResultSet (shardingsphere-sql-federation-executor-advanced 5.2.1 API)

java.lang.Object
- org.apache.shardingsphere.sqlfederation.advanced.resultset.WrapperAdapter
- - org.apache.shardingsphere.sqlfederation.advanced.resultset.AbstractUnsupportedUpdateOperationResultSet
  - - org.apache.shardingsphere.sqlfederation.advanced.resultset.AbstractUnsupportedOperationResultSet
    - - org.apache.shardingsphere.sqlfederation.advanced.resultset.SQLFederationResultSet

所有已实现的接口:: AutoCloseable, ResultSet, Wrapper

public final class SQLFederationResultSet
extends AbstractUnsupportedOperationResultSet

SQL federation result set.

字段概要
- 从接口继承的字段 java.sql.ResultSet
  CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

构造器概要

构造器
构造器和说明
`SQLFederationResultSet(org.apache.calcite.linq4j.Enumerator<Object> enumerator, org.apache.shardingsphere.infra.metadata.database.schema.decorator.model.ShardingSphereSchema schema, org.apache.calcite.schema.impl.AbstractSchema filterableSchema, org.apache.shardingsphere.infra.binder.statement.dml.SelectStatementContext selectStatementContext, org.apache.calcite.rel.type.RelDataType validatedNodeType)`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`void`	`clearWarnings()`
`void`	`close()`
`int`	`findColumn(String columnLabel)`
`Array`	`getArray(int columnIndex)`
`Array`	`getArray(String columnLabel)`
`InputStream`	`getAsciiStream(int columnIndex)`
`InputStream`	`getAsciiStream(String columnLabel)`
`BigDecimal`	`getBigDecimal(int columnIndex)`
`BigDecimal`	`getBigDecimal(int columnIndex, int scale)`
`BigDecimal`	`getBigDecimal(String columnLabel)`
`BigDecimal`	`getBigDecimal(String columnLabel, int scale)`
`InputStream`	`getBinaryStream(int columnIndex)`
`InputStream`	`getBinaryStream(String columnLabel)`
`Blob`	`getBlob(int columnIndex)`
`Blob`	`getBlob(String columnLabel)`
`boolean`	`getBoolean(int columnIndex)`
`boolean`	`getBoolean(String columnLabel)`
`byte`	`getByte(int columnIndex)`
`byte`	`getByte(String columnLabel)`
`byte[]`	`getBytes(int columnIndex)`
`byte[]`	`getBytes(String columnLabel)`
`Reader`	`getCharacterStream(int columnIndex)`
`Reader`	`getCharacterStream(String columnLabel)`
`Clob`	`getClob(int columnIndex)`
`Clob`	`getClob(String columnLabel)`
`int`	`getConcurrency()`
`Date`	`getDate(int columnIndex)`
`Date`	`getDate(int columnIndex, Calendar cal)`
`Date`	`getDate(String columnLabel)`
`Date`	`getDate(String columnLabel, Calendar cal)`
`double`	`getDouble(int columnIndex)`
`double`	`getDouble(String columnLabel)`
`int`	`getFetchDirection()`
`int`	`getFetchSize()`
`float`	`getFloat(int columnIndex)`
`float`	`getFloat(String columnLabel)`
`int`	`getInt(int columnIndex)`
`int`	`getInt(String columnLabel)`
`long`	`getLong(int columnIndex)`
`long`	`getLong(String columnLabel)`
`ResultSetMetaData`	`getMetaData()`
`String`	`getNString(int columnIndex)`
`String`	`getNString(String columnLabel)`
`Object`	`getObject(int columnIndex)`
`Object`	`getObject(String columnLabel)`
`short`	`getShort(int columnIndex)`
`short`	`getShort(String columnLabel)`
`SQLXML`	`getSQLXML(int columnIndex)`
`SQLXML`	`getSQLXML(String columnLabel)`
`Statement`	`getStatement()`
`String`	`getString(int columnIndex)`
`String`	`getString(String columnLabel)`
`Time`	`getTime(int columnIndex)`
`Time`	`getTime(int columnIndex, Calendar cal)`
`Time`	`getTime(String columnLabel)`
`Time`	`getTime(String columnLabel, Calendar cal)`
`Timestamp`	`getTimestamp(int columnIndex)`
`Timestamp`	`getTimestamp(int columnIndex, Calendar cal)`
`Timestamp`	`getTimestamp(String columnLabel)`
`Timestamp`	`getTimestamp(String columnLabel, Calendar cal)`
`int`	`getType()`
`InputStream`	`getUnicodeStream(int columnIndex)`
`InputStream`	`getUnicodeStream(String columnLabel)`
`URL`	`getURL(int columnIndex)`
`URL`	`getURL(String columnLabel)`
`SQLWarning`	`getWarnings()`
`boolean`	`isClosed()`
`boolean`	`next()`
`void`	`setFetchDirection(int direction)`
`void`	`setFetchSize(int rows)`
`boolean`	`wasNull()`

从类继承的方法 org.apache.shardingsphere.sqlfederation.advanced.resultset.AbstractUnsupportedOperationResultSet
absolute, afterLast, beforeFirst, cancelRowUpdates, deleteRow, first, getCursorName, getHoldability, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getObject, getObject, getObject, getObject, getRef, getRef, getRow, getRowId, getRowId, insertRow, isAfterLast, isBeforeFirst, isFirst, isLast, last, moveToCurrentRow, moveToInsertRow, previous, refreshRow, relative, rowDeleted, rowInserted, rowUpdated, updateRow

从类继承的方法 org.apache.shardingsphere.sqlfederation.advanced.resultset.AbstractUnsupportedUpdateOperationResultSet
updateArray, updateArray, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBigDecimal, updateBigDecimal, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBoolean, updateBoolean, updateByte, updateByte, updateBytes, updateBytes, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateClob, updateClob, updateDate, updateDate, updateDouble, updateDouble, updateFloat, updateFloat, updateInt, updateInt, updateLong, updateLong, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateNull, updateNull, updateObject, updateObject, updateObject, updateObject, updateRef, updateRef, updateRowId, updateRowId, updateShort, updateShort, updateSQLXML, updateSQLXML, updateString, updateString, updateTime, updateTime, updateTimestamp, updateTimestamp

从类继承的方法 org.apache.shardingsphere.sqlfederation.advanced.resultset.WrapperAdapter
isWrapperFor, unwrap

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 java.sql.ResultSet
updateObject, updateObject, updateObject, updateObject

从接口继承的方法 java.sql.Wrapper
isWrapperFor, unwrap

构造器详细资料

SQLFederationResultSet

public SQLFederationResultSet(org.apache.calcite.linq4j.Enumerator<Object> enumerator,
                              org.apache.shardingsphere.infra.metadata.database.schema.decorator.model.ShardingSphereSchema schema,
                              org.apache.calcite.schema.impl.AbstractSchema filterableSchema,
                              org.apache.shardingsphere.infra.binder.statement.dml.SelectStatementContext selectStatementContext,
                              org.apache.calcite.rel.type.RelDataType validatedNodeType)

方法详细资料

next
```
public boolean next()
```

close
```
public void close()
```

wasNull
```
public boolean wasNull()
```

getString

public String getString(int columnIndex)
                 throws SQLException

抛出:: SQLException

getString

public String getString(String columnLabel)
                 throws SQLException

抛出:: SQLException

getBoolean

public boolean getBoolean(int columnIndex)
                   throws SQLException

抛出:: SQLException

getBoolean

public boolean getBoolean(String columnLabel)
                   throws SQLException

抛出:: SQLException

getByte

public byte getByte(int columnIndex)
             throws SQLException

抛出:: SQLException

getByte

public byte getByte(String columnLabel)
             throws SQLException

抛出:: SQLException

getShort

public short getShort(int columnIndex)
               throws SQLException

抛出:: SQLException

getShort

public short getShort(String columnLabel)
               throws SQLException

抛出:: SQLException

getInt

public int getInt(int columnIndex)
           throws SQLException

抛出:: SQLException

getInt

public int getInt(String columnLabel)
           throws SQLException

抛出:: SQLException

getLong

public long getLong(int columnIndex)
             throws SQLException

抛出:: SQLException

getLong

public long getLong(String columnLabel)
             throws SQLException

抛出:: SQLException

getFloat

public float getFloat(int columnIndex)
               throws SQLException

抛出:: SQLException

getFloat

public float getFloat(String columnLabel)
               throws SQLException

抛出:: SQLException

getDouble

public double getDouble(int columnIndex)
                 throws SQLException

抛出:: SQLException

getDouble

public double getDouble(String columnLabel)
                 throws SQLException

抛出:: SQLException

getBigDecimal

public BigDecimal getBigDecimal(int columnIndex,
                                int scale)
                         throws SQLException

抛出:: SQLException

getBigDecimal

public BigDecimal getBigDecimal(String columnLabel,
                                int scale)
                         throws SQLException

抛出:: SQLException

getBigDecimal

public BigDecimal getBigDecimal(int columnIndex)
                         throws SQLException

抛出:: SQLException

getBigDecimal

public BigDecimal getBigDecimal(String columnLabel)
                         throws SQLException

抛出:: SQLException

getBytes

public byte[] getBytes(int columnIndex)
                throws SQLException

抛出:: SQLException

getBytes

public byte[] getBytes(String columnLabel)
                throws SQLException

抛出:: SQLException

getDate

public Date getDate(int columnIndex)
             throws SQLException

抛出:: SQLException

getDate

public Date getDate(String columnLabel)
             throws SQLException

抛出:: SQLException

getDate

public Date getDate(int columnIndex,
                    Calendar cal)
             throws SQLException

抛出:: SQLException

getDate

public Date getDate(String columnLabel,
                    Calendar cal)
             throws SQLException

抛出:: SQLException

getTime

public Time getTime(int columnIndex)
             throws SQLException

抛出:: SQLException

getTime

public Time getTime(String columnLabel)
             throws SQLException

抛出:: SQLException

getTime

public Time getTime(int columnIndex,
                    Calendar cal)
             throws SQLException

抛出:: SQLException

getTime

public Time getTime(String columnLabel,
                    Calendar cal)
             throws SQLException

抛出:: SQLException

getTimestamp

public Timestamp getTimestamp(int columnIndex)
                       throws SQLException

抛出:: SQLException

getTimestamp

public Timestamp getTimestamp(String columnLabel)
                       throws SQLException

抛出:: SQLException

getTimestamp

public Timestamp getTimestamp(int columnIndex,
                              Calendar cal)
                       throws SQLException

抛出:: SQLException

getTimestamp

public Timestamp getTimestamp(String columnLabel,
                              Calendar cal)
                       throws SQLException

抛出:: SQLException

getAsciiStream

public InputStream getAsciiStream(int columnIndex)
                           throws SQLException

抛出:: SQLException

getAsciiStream

public InputStream getAsciiStream(String columnLabel)
                           throws SQLException

抛出:: SQLException

getUnicodeStream

public InputStream getUnicodeStream(int columnIndex)
                             throws SQLException

抛出:: SQLException

getUnicodeStream

public InputStream getUnicodeStream(String columnLabel)
                             throws SQLException

抛出:: SQLException

getBinaryStream

public InputStream getBinaryStream(int columnIndex)
                            throws SQLException

抛出:: SQLException

getBinaryStream

public InputStream getBinaryStream(String columnLabel)
                            throws SQLException

抛出:: SQLException

getWarnings
```
public SQLWarning getWarnings()
```

clearWarnings
```
public void clearWarnings()
```

getMetaData

public ResultSetMetaData getMetaData()

getObject

public Object getObject(int columnIndex)
                 throws SQLException

抛出:: SQLException

getObject

public Object getObject(String columnLabel)
                 throws SQLException

抛出:: SQLException

findColumn

public int findColumn(String columnLabel)
               throws SQLException

抛出:: SQLException

getCharacterStream

public Reader getCharacterStream(int columnIndex)
                          throws SQLException

抛出:: SQLException

getCharacterStream

public Reader getCharacterStream(String columnLabel)
                          throws SQLException

抛出:: SQLException

setFetchDirection

public void setFetchDirection(int direction)

getFetchDirection
```
public int getFetchDirection()
```

setFetchSize
```
public void setFetchSize(int rows)
```

getFetchSize
```
public int getFetchSize()
```

getType
```
public int getType()
```

getConcurrency
```
public int getConcurrency()
```

getStatement
```
public Statement getStatement()
```

getBlob

public Blob getBlob(int columnIndex)
             throws SQLException

抛出:: SQLException

getBlob

public Blob getBlob(String columnLabel)
             throws SQLException

抛出:: SQLException

getClob

public Clob getClob(int columnIndex)
             throws SQLException

抛出:: SQLException

getClob

public Clob getClob(String columnLabel)
             throws SQLException

抛出:: SQLException

getArray

public Array getArray(int columnIndex)
               throws SQLException

抛出:: SQLException

getArray

public Array getArray(String columnLabel)
               throws SQLException

抛出:: SQLException

getURL

public URL getURL(int columnIndex)
           throws SQLException

抛出:: SQLException

getURL

public URL getURL(String columnLabel)
           throws SQLException

抛出:: SQLException

isClosed
```
public boolean isClosed()
```

getSQLXML

public SQLXML getSQLXML(int columnIndex)
                 throws SQLException

抛出:: SQLException

getSQLXML

public SQLXML getSQLXML(String columnLabel)
                 throws SQLException

抛出:: SQLException

getNString

public String getNString(int columnIndex)
                  throws SQLException

抛出:: SQLException

getNString

public String getNString(String columnLabel)
                  throws SQLException

抛出:: SQLException

类 SQLFederationResultSet

字段概要

从接口继承的字段 java.sql.ResultSet

构造器概要

方法概要

从类继承的方法 org.apache.shardingsphere.sqlfederation.advanced.resultset.AbstractUnsupportedOperationResultSet

从类继承的方法 org.apache.shardingsphere.sqlfederation.advanced.resultset.AbstractUnsupportedUpdateOperationResultSet

从类继承的方法 org.apache.shardingsphere.sqlfederation.advanced.resultset.WrapperAdapter

从类继承的方法 java.lang.Object

从接口继承的方法 java.sql.ResultSet

从接口继承的方法 java.sql.Wrapper

构造器详细资料

SQLFederationResultSet

方法详细资料

next

close

wasNull

getString

getString

getBoolean

getBoolean

getByte

getByte

getShort

getShort

getInt

getInt

getLong

getLong

getFloat

getFloat

getDouble

getDouble

getBigDecimal

getBigDecimal

getBigDecimal

getBigDecimal

getBytes

getBytes

getDate

getDate

getDate

getDate

getTime

getTime

getTime

getTime

getTimestamp

getTimestamp

getTimestamp

getTimestamp

getAsciiStream

getAsciiStream

getUnicodeStream

getUnicodeStream

getBinaryStream

getBinaryStream

getWarnings

clearWarnings

getMetaData

getObject

getObject

findColumn

getCharacterStream

getCharacterStream

setFetchDirection

getFetchDirection

setFetchSize

getFetchSize

getType

getConcurrency

getStatement

getBlob

getBlob

getClob

getClob

getArray

getArray

getURL

getURL