/* * Copyright (c) 2002-2017 "Neo Technology," * Network Engine for Objects in Lund AB [http://neotechnology.com] * * This file is part of Neo4j. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.neo4j.driver.internal.messaging; import java.io.IOException; import java.util.Map; import org.neo4j.driver.v1.Value; import static java.lang.String.format; /** * RUN request message * <p> * Sent by clients to start a new Tank job for a given statement and * parameter set. */ public class RunMessage implements Message { private final String statement; private final Map<String,Value> parameters; public RunMessage( String statement, Map<String,Value> parameters ) { this.statement = statement; this.parameters = parameters; } @Override public void dispatch( MessageHandler handler ) throws IOException { handler.handleRunMessage( statement, parameters ); } @Override public String toString() { return format( "RUN \"%s\" %s", statement, parameters ); } @Override public boolean equals( Object o ) { if ( this == o ) { return true; } if ( o == null || getClass() != o.getClass() ) { return false; } RunMessage that = (RunMessage) o; return !(parameters != null ? !parameters.equals( that.parameters ) : that.parameters != null) && !(statement != null ? !statement.equals( that.statement ) : that.statement != null); } @Override public int hashCode() { int result = statement != null ? statement.hashCode() : 0; result = 31 * result + (parameters != null ? parameters.hashCode() : 0); return result; } }