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InternalExecutionResult.scala
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InternalExecutionResult.scala
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/*
* Copyright (c) 2002-2016 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.cypher.internal.compiler.v3_0.executionplan
import java.io.PrintWriter
import org.neo4j.cypher.internal.compiler.v3_0.InternalQueryStatistics
import org.neo4j.cypher.internal.compiler.v3_0.planDescription.InternalPlanDescription
import org.neo4j.cypher.internal.compiler.v3_0.spi.InternalResultVisitor
import org.neo4j.cypher.internal.frontend.v3_0.notification.InternalNotification
import org.neo4j.graphdb.{QueryExecutionType, ResourceIterator}
trait InternalExecutionResult extends Iterator[Map[String, Any]] {
def columns: List[String]
def javaColumns: java.util.List[String]
def javaColumnAs[T](column: String): ResourceIterator[T]
def columnAs[T](column: String): Iterator[T]
def javaIterator: ResourceIterator[java.util.Map[String, Any]]
def dumpToString(writer: PrintWriter)
def dumpToString(): String
def queryStatistics(): InternalQueryStatistics
def executionPlanDescription(): InternalPlanDescription
def close()
def planDescriptionRequested: Boolean
def executionType: QueryExecutionType
def notifications: Iterable[InternalNotification]
@throws(classOf[Exception])
def accept[EX <: Exception](visitor: InternalResultVisitor[EX])
}