| // Generated from org/apache/skywalking/oal/tool/grammar/OALParser.g4 by ANTLR 4.7.1 |
| package org.apache.skywalking.oal.tool.grammar; |
| |
| import org.antlr.v4.runtime.ParserRuleContext; |
| import org.antlr.v4.runtime.tree.ErrorNode; |
| import org.antlr.v4.runtime.tree.TerminalNode; |
| |
| /** |
| * This class provides an empty implementation of {@link OALParserListener}, |
| * which can be extended to create a listener which only needs to handle a subset |
| * of the available methods. |
| */ |
| public class OALParserBaseListener implements OALParserListener { |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void enterRoot(OALParser.RootContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void exitRoot(OALParser.RootContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void enterAggregationStatement(OALParser.AggregationStatementContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void exitAggregationStatement(OALParser.AggregationStatementContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void enterMetricStatement(OALParser.MetricStatementContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void exitMetricStatement(OALParser.MetricStatementContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void enterSource(OALParser.SourceContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void exitSource(OALParser.SourceContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void enterVariable(OALParser.VariableContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void exitVariable(OALParser.VariableContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void enterAggregateFunction(OALParser.AggregateFunctionContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void exitAggregateFunction(OALParser.AggregateFunctionContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void enterFunctionName(OALParser.FunctionNameContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void exitFunctionName(OALParser.FunctionNameContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void enterFilterExpression(OALParser.FilterExpressionContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void exitFilterExpression(OALParser.FilterExpressionContext ctx) { } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void enterEveryRule(ParserRuleContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void exitEveryRule(ParserRuleContext ctx) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void visitTerminal(TerminalNode node) { } |
| /** |
| * {@inheritDoc} |
| * |
| * <p>The default implementation does nothing.</p> |
| */ |
| @Override public void visitErrorNode(ErrorNode node) { } |
| } |