com.metamatrix.query.sql.lang
Class PreparedBatchUpdate

java.lang.Object
  com.metamatrix.query.sql.lang.Command
      com.metamatrix.query.sql.lang.ProcedureContainer
          com.metamatrix.query.sql.lang.PreparedBatchUpdate

All Implemented Interfaces:

CommandContainer, LanguageObject, java.io.Serializable, java.lang.Cloneable

Direct Known Subclasses:

Delete, Insert, Update

public abstract class PreparedBatchUpdate
extends ProcedureContainer

See Also:

Serialized Form

Field Summary

Fields inherited from class com.metamatrix.query.sql.lang.Command

tempGroupIDs, TYPE_BATCHED_UPDATE, TYPE_CREATE, TYPE_DELETE, TYPE_DROP, TYPE_DYNAMIC, TYPE_INSERT, TYPE_QUERY, TYPE_SQL, TYPE_STORED_PROCEDURE, TYPE_UNKNOWN, TYPE_UPDATE, TYPE_UPDATE_PROCEDURE, TYPE_XQUERY

Constructor Summary

PreparedBatchUpdate()

Method Summary

java.util.List	getParameterReferences()
boolean	isBatchedUpdate()
void	setParameterReferences(java.util.List parameterReferences)
void	setUpdatingModelCount(int updatingModelCount)
int	updatingModelCount(QueryMetadataInterface metadata) Return the number of updates on physical sources by this command.

Methods inherited from class com.metamatrix.query.sql.lang.ProcedureContainer

copyMetadataState, getContainedCommands, getGroup, getProcedureParameters, getSubCommand, getUpdateCount, setSubCommand, setUpdateCount

Methods inherited from class com.metamatrix.query.sql.lang.Command

addExternalGroupsToContext, addExternalGroupToContext, areResultsCachable, clone, getAllExternalGroups, getExternalGroupContexts, getOption, getProjectedSymbols, getSubCommands, getSubCommandsUpdatingModelCount, getSubCommandsUpdatingModelCount, getTemporaryMetadata, getType, getUpdateCommandSymbol, getUpdatesCommandSymbol, getVariableValues, getVirtualGroup, isResolved, printCommandTree, printCommandTree, pushNewResolvingContext, setExternalGroupContexts, setIsResolved, setOption, setTemporaryMetadata, setVariableValues, setVirtualGroup, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.metamatrix.query.sql.LanguageObject

acceptVisitor

Constructor Detail

PreparedBatchUpdate

public PreparedBatchUpdate()

Method Detail

getParameterReferences

public java.util.List getParameterReferences()

setParameterReferences

public void setParameterReferences(java.util.List parameterReferences)

isBatchedUpdate

public boolean isBatchedUpdate()

updatingModelCount

public int updatingModelCount(QueryMetadataInterface metadata)
                       throws MetaMatrixComponentException

Description copied from class: Command

Return the number of updates on physical sources by this command.

Overrides:

updatingModelCount in class ProcedureContainer

Parameters:

metadata - QueryMetadataInterface

Returns:

The number of updates on physical sources by this command.

Throws:

MetaMatrixComponentException

setUpdatingModelCount

public void setUpdatingModelCount(int updatingModelCount)