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java.lang.Objectorg.apache.derby.impl.sql.execute.WriteCursorConstantAction
org.apache.derby.impl.sql.execute.InsertConstantAction
public class InsertConstantAction
This class describes compiled constants that are passed into InsertResultSets.
Field Summary | |
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private long[] |
autoincIncrement
|
protected RowLocation[] |
autoincRowLocation
An array of row location objects (0 based), one for each column in the table. |
private java.lang.String[] |
columnNames
|
(package private) boolean[] |
indexedCols
This class implements Formatable. |
private java.lang.String |
schemaName
|
private java.lang.String |
tableName
|
Fields inherited from class org.apache.derby.impl.sql.execute.WriteCursorConstantAction |
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conglomId, deferred, heapSCOCI, indexCIDS, indexNames, indexSCOCIs, irgs, lockMode, singleRowSource, targetUUID |
Constructor Summary | |
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InsertConstantAction()
Public niladic constructor. |
|
InsertConstantAction(TableDescriptor tableDescriptor,
long conglomId,
StaticCompiledOpenConglomInfo heapSCOCI,
IndexRowGenerator[] irgs,
long[] indexCIDS,
StaticCompiledOpenConglomInfo[] indexSCOCIs,
java.lang.String[] indexNames,
boolean deferred,
java.util.Properties targetProperties,
UUID targetUUID,
int lockMode,
FKInfo[] fkInfo,
TriggerInfo triggerInfo,
int[] streamStorableHeapColIds,
boolean[] indexedCols,
boolean singleRowSource,
RowLocation[] autoincRowLocation)
Make the ConstantAction for an INSERT statement. |
Method Summary | |
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long |
getAutoincIncrement(int i)
gets the increment value for a column. |
RowLocation[] |
getAutoincRowLocation()
gets the row location |
java.lang.String |
getColumnName(int i)
gets the name of the desired column in the taget table. |
java.lang.String |
getSchemaName()
Gets the name of the schema that the table is in |
java.lang.String |
getTableName()
Gets the name of the table being inserted into |
int |
getTypeFormatId()
Get the formatID which corresponds to this class. |
boolean |
hasAutoincrement()
Does the target table has autoincrement columns. |
void |
readExternal(java.io.ObjectInput in)
Read this object from a stream of stored objects. |
void |
writeExternal(java.io.ObjectOutput out)
Write this object to a stream of stored objects. |
Methods inherited from class org.apache.derby.impl.sql.execute.WriteCursorConstantAction |
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executeConstantAction, getBaseRowReadList, getBaseRowReadMap, getConglomerateId, getEmptyHeapRow, getFKInfo, getIndexNameFromCID, getIndexNames, getProperty, getStreamStorableHeapColIds, getTargetProperties, getTriggerInfo |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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boolean[] indexedCols
private java.lang.String schemaName
private java.lang.String tableName
private java.lang.String[] columnNames
protected RowLocation[] autoincRowLocation
private long[] autoincIncrement
Constructor Detail |
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public InsertConstantAction()
public InsertConstantAction(TableDescriptor tableDescriptor, long conglomId, StaticCompiledOpenConglomInfo heapSCOCI, IndexRowGenerator[] irgs, long[] indexCIDS, StaticCompiledOpenConglomInfo[] indexSCOCIs, java.lang.String[] indexNames, boolean deferred, java.util.Properties targetProperties, UUID targetUUID, int lockMode, FKInfo[] fkInfo, TriggerInfo triggerInfo, int[] streamStorableHeapColIds, boolean[] indexedCols, boolean singleRowSource, RowLocation[] autoincRowLocation)
conglomId
- Conglomerate ID.heapSCOCI
- StaticCompiledOpenConglomInfo for heap.irgs
- Index descriptorsindexCIDS
- Conglomerate IDs of indicesindexSCOCIs
- StaticCompiledOpenConglomInfos for indexes.indexNames
- Names of indices on this table for error reporting.deferred
- True means process as a deferred insert.targetProperties
- Properties on the target table.targetUUID
- UUID of target tablelockMode
- The lockMode to use on the target tablefkInfo
- Array of structures containing foreign key info,
if any (may be null)triggerInfo
- Array of structures containing trigger info,
if any (may be null)streamStorableHeapColIds
- Null for non rep. (0 based)indexedCols
- boolean[] of which (0-based) columns are indexed.singleRowSource
- Whether or not source is a single row sourceautoincRowLocation
- Array of rowlocations of autoincrement values
in SYSCOLUMNS for each ai column.Method Detail |
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public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
WriteCursorConstantAction
readExternal
in interface java.io.Externalizable
readExternal
in class WriteCursorConstantAction
in
- read this.
java.io.IOException
- thrown on error
java.lang.ClassNotFoundException
- thrown on errorpublic void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
writeExternal
in interface java.io.Externalizable
writeExternal
in class WriteCursorConstantAction
out
- write bytes here.
java.io.IOException
- thrown on errorpublic java.lang.String getSchemaName()
public java.lang.String getTableName()
public java.lang.String getColumnName(int i)
i
- the column numberpublic long getAutoincIncrement(int i)
i
- the column numberpublic boolean hasAutoincrement()
public RowLocation[] getAutoincRowLocation()
public int getTypeFormatId()
|
Built on Thu 2011-03-10 11:54:14+0000, from revision ??? | ||||||||
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