Java Code Examples for org.apache.calcite.sql.SqlKind#MULTISET_VALUE_CONSTRUCTOR

The following examples show how to use org.apache.calcite.sql.SqlKind#MULTISET_VALUE_CONSTRUCTOR . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: SqlValidatorImpl.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
private void registerSubQueries(
	SqlValidatorScope parentScope,
	SqlNode node) {
	if (node == null) {
		return;
	}
	if (node.getKind().belongsTo(SqlKind.QUERY)
		|| node.getKind() == SqlKind.MULTISET_QUERY_CONSTRUCTOR
		|| node.getKind() == SqlKind.MULTISET_VALUE_CONSTRUCTOR) {
		registerQuery(parentScope, null, node, node, null, false);
	} else if (node instanceof SqlCall) {
		validateNodeFeature(node);
		SqlCall call = (SqlCall) node;
		for (int i = 0; i < call.operandCount(); i++) {
			registerOperandSubQueries(parentScope, call, i);
		}
	} else if (node instanceof SqlNodeList) {
		SqlNodeList list = (SqlNodeList) node;
		for (int i = 0, count = list.size(); i < count; i++) {
			SqlNode listNode = list.get(i);
			if (listNode.getKind().belongsTo(SqlKind.QUERY)) {
				listNode =
					SqlStdOperatorTable.SCALAR_QUERY.createCall(
						listNode.getParserPosition(),
						listNode);
				list.set(i, listNode);
			}
			registerSubQueries(parentScope, listNode);
		}
	} else {
		// atomic node -- can be ignored
	}
}
Example 2
Source File: SqlValidatorImpl.java    From flink with Apache License 2.0 5 votes vote down vote up 
private void registerSubQueries(
	SqlValidatorScope parentScope,
	SqlNode node) {
	if (node == null) {
		return;
	}
	if (node.getKind().belongsTo(SqlKind.QUERY)
		|| node.getKind() == SqlKind.MULTISET_QUERY_CONSTRUCTOR
		|| node.getKind() == SqlKind.MULTISET_VALUE_CONSTRUCTOR) {
		registerQuery(parentScope, null, node, node, null, false);
	} else if (node instanceof SqlCall) {
		validateNodeFeature(node);
		SqlCall call = (SqlCall) node;
		for (int i = 0; i < call.operandCount(); i++) {
			registerOperandSubQueries(parentScope, call, i);
		}
	} else if (node instanceof SqlNodeList) {
		SqlNodeList list = (SqlNodeList) node;
		for (int i = 0, count = list.size(); i < count; i++) {
			SqlNode listNode = list.get(i);
			if (listNode.getKind().belongsTo(SqlKind.QUERY)) {
				listNode =
					SqlStdOperatorTable.SCALAR_QUERY.createCall(
						listNode.getParserPosition(),
						listNode);
				list.set(i, listNode);
			}
			registerSubQueries(parentScope, listNode);
		}
	} else {
		// atomic node -- can be ignored
	}
}
Example 3
Source File: SqlMultisetValueConstructor.java    From Bats with Apache License 2.0 4 votes vote down vote up 
public SqlMultisetValueConstructor() {
  this("MULTISET", SqlKind.MULTISET_VALUE_CONSTRUCTOR);
}
Example 4
Source File: SqlMultisetValueConstructor.java    From calcite with Apache License 2.0 4 votes vote down vote up 
public SqlMultisetValueConstructor() {
  this("MULTISET", SqlKind.MULTISET_VALUE_CONSTRUCTOR);
}