use of io.crate.exceptions.ReadOnlyException in project crate by crate.
the class SimplePortal method bind.
@Override
public Portal bind(String statementName, String query, Statement statement, List<Object> params, @Nullable FormatCodes.FormatCode[] resultFormatCodes) {
if (statement.equals(this.statement)) {
if (portalContext.isReadOnly()) {
// Cannot have a bulk operation in read only mode
throw new ReadOnlyException();
}
assert consumer == null : "Existing portal must not have a consumer";
BulkPortal portal = new BulkPortal(name, this.query, this.statement, outputTypes, fields(), resultReceiver, maxRows, this.params, sessionContext, portalContext);
return portal.bind(statementName, query, statement, params, resultFormatCodes);
} else if (this.statement != null) {
assert consumer == null : "Existing portal must not have a consumer";
if (portalContext.isReadOnly()) {
// Cannot have a batch operation in read only mode
throw new ReadOnlyException();
}
BatchPortal portal = new BatchPortal(name, this.query, analysis, outputTypes, resultReceiver, this.params, sessionContext, portalContext);
return portal.bind(statementName, query, statement, params, resultFormatCodes);
}
this.query = query;
this.statement = statement;
this.params = params;
this.rowParams = new RowN(params.toArray());
this.resultFormatCodes = resultFormatCodes;
if (analysis == null) {
analysis = portalContext.getAnalyzer().boundAnalyze(statement, sessionContext, new ParameterContext(this.rowParams, Collections.<Row>emptyList()));
AnalyzedRelation rootRelation = analysis.rootRelation();
if (rootRelation != null) {
this.outputTypes = new ArrayList<>(Symbols.extractTypes(rootRelation.fields()));
}
}
return this;
}
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