public final class CreateFunctionStatement extends SchemaAlteringStatement
CREATE FUNCTION statement parsed from a CQL query.ParsedStatement.PreparedcfName| Constructor and Description |
|---|
CreateFunctionStatement(FunctionName functionName,
java.lang.String language,
java.lang.String body,
java.util.List<ColumnIdentifier> argNames,
java.util.List<CQL3Type.Raw> argRawTypes,
CQL3Type.Raw rawReturnType,
boolean calledOnNullInput,
boolean orReplace,
boolean ifNotExists) |
| Modifier and Type | Method and Description |
|---|---|
Event.SchemaChange |
announceMigration(QueryState queryState,
boolean isLocalOnly)
Announces the migration to other nodes in the cluster.
|
void |
checkAccess(ClientState state)
Perform any access verification necessary for the statement.
|
protected void |
grantPermissionsToCreator(QueryState state)
Schema alteration may result in a new database object (keyspace, table, role, function) being created capable of
having permissions GRANTed on it.
|
ParsedStatement.Prepared |
prepare(ClientState clientState) |
void |
prepareKeyspace(ClientState state) |
void |
validate(ClientState state)
Perform additional validation required by the statment.
|
execute, executeInternal, getBoundTermscolumnFamily, keyspace, prepareKeyspacegetBoundVariables, getFunctions, setBoundVariables, setBoundVariablesclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetFunctionspublic CreateFunctionStatement(FunctionName functionName, java.lang.String language, java.lang.String body, java.util.List<ColumnIdentifier> argNames, java.util.List<CQL3Type.Raw> argRawTypes, CQL3Type.Raw rawReturnType, boolean calledOnNullInput, boolean orReplace, boolean ifNotExists)
public ParsedStatement.Prepared prepare(ClientState clientState) throws InvalidRequestException
prepare in class SchemaAlteringStatementInvalidRequestExceptionpublic void prepareKeyspace(ClientState state) throws InvalidRequestException
prepareKeyspace in class SchemaAlteringStatementInvalidRequestExceptionprotected void grantPermissionsToCreator(QueryState state)
SchemaAlteringStatementgrantPermissionsToCreator in class SchemaAlteringStatementpublic void checkAccess(ClientState state) throws UnauthorizedException, InvalidRequestException
CQLStatementstate - the current client stateUnauthorizedExceptionInvalidRequestExceptionpublic void validate(ClientState state) throws InvalidRequestException
CQLStatementstate - the current client stateInvalidRequestExceptionpublic Event.SchemaChange announceMigration(QueryState queryState, boolean isLocalOnly) throws RequestValidationException
SchemaAlteringStatementannounceMigration in class SchemaAlteringStatementnull if no schema change
has occurred (when IF NOT EXISTS is used, for example)RequestValidationExceptionCopyright © 2018 The Apache Software Foundation