public class SetQueryResolver extends Object implements CommandResolver
Constructor and Description |
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SetQueryResolver() |
Modifier and Type | Method and Description |
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static boolean |
orderByContainsVariable(OrderBy orderBy,
Expression ses,
int position)
Checks if a variable is in the ORDER BY
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void |
resolveCommand(Command command,
TempMetadataAdapter metadata,
boolean resolveNullLiterals)
Resolve the command using the metadata.
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void |
resolveSetQuery(TempMetadataAdapter metadata,
boolean resolveNullLiterals,
SetQuery setQuery,
QueryCommand firstCommand,
QueryCommand rightCommand) |
public void resolveCommand(Command command, TempMetadataAdapter metadata, boolean resolveNullLiterals) throws QueryMetadataException, QueryResolverException, TeiidComponentException
CommandResolver
resolveCommand
in interface CommandResolver
command
- The command to resolvemetadata
- MetadataresolveNullLiterals
- true if the resolver should consider replacing null literals with more appropriate typesQueryMetadataException
- If there is a metadata problemQueryResolverException
- If the query cannot be resolvedTeiidComponentException
- If there is an internal errorCommandResolver.resolveCommand(org.teiid.query.sql.lang.Command, TempMetadataAdapter, boolean)
public void resolveSetQuery(TempMetadataAdapter metadata, boolean resolveNullLiterals, SetQuery setQuery, QueryCommand firstCommand, QueryCommand rightCommand) throws QueryResolverException, QueryMetadataException, TeiidComponentException
public static boolean orderByContainsVariable(OrderBy orderBy, Expression ses, int position)
position
- 0-based index of the variableCopyright © 2019. All rights reserved.