org.opencypher.spark.impl.CAPSSessionOps.scala Maven / Gradle / Ivy
/*
* Copyright (c) 2016-2018 "Neo4j, Inc." [https://neo4j.com]
*
* 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.opencypher.spark.impl
import org.opencypher.okapi.api.graph.PropertyGraph
import org.opencypher.okapi.api.table.CypherRecords
import org.opencypher.okapi.api.value.CypherValue._
import org.opencypher.okapi.ir.api.expr.{Expr, Var}
trait CAPSSessionOps {
def filter(
graph: PropertyGraph,
in: CypherRecords,
expr: Expr,
queryParameters: CypherMap): CypherRecords
def select(
graph: PropertyGraph,
in: CypherRecords,
fields: IndexedSeq[Var],
queryParameters: CypherMap): CypherRecords
def project(
graph: PropertyGraph,
in: CypherRecords,
expr: Expr,
queryParameters: CypherMap): CypherRecords
def alias(
graph: PropertyGraph,
in: CypherRecords,
alias: (Expr, Var),
queryParameters: CypherMap): CypherRecords
}