diff options
Diffstat (limited to 'catalog-dao/src/main/java/org/openecomp/sdc/be/dao/neo4j/CypherTemplates.java')
-rw-r--r-- | catalog-dao/src/main/java/org/openecomp/sdc/be/dao/neo4j/CypherTemplates.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/neo4j/CypherTemplates.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/neo4j/CypherTemplates.java new file mode 100644 index 0000000000..b0b2cc20bb --- /dev/null +++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/neo4j/CypherTemplates.java @@ -0,0 +1,52 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdc.be.dao.neo4j; + +public interface CypherTemplates { + + public static final String CypherUrlTemplate = "http://$host$:$port$/db/data/transaction/commit"; + public static final String batchTemplate = "http://$host$:$port$/db/data/batch"; + public static final String getAllIndexsTemplate = "http://$host$:$port$/db/data/schema/index"; + + public static final String CypherCreateNodeTemplate = "{\n\"statements\" : [ {\n \"statement\" : \"CREATE (n:$label$ { props } ) RETURN n\",\n \"parameters\" : { \n \"props\" : $props$ \n } } ] }"; + + public static final String CypherMatchTemplate = "{\"statements\": [{\"statement\": \"MATCH (n:$label$ {$filter$}) RETURN ($type$) \" }]}"; + + public static final String CypherUpdateTemplate = "{\"statements\": [{\"statement\": \"MATCH (n:$label$ {$filter$}) SET n += {props} RETURN ($type$) \",\"parameters\" : {\"props\" : {$props$}}}]}"; + public static final String CypherDeleteNodeTemplate = "{\"statements\": [{\"statement\": \"MATCH ( n:$label$ {$filter$} ) DELETE n \" }]}"; + + public static final String BatchTemplate = "{ \"statements\" : [ $statementList$ ] }"; + + public static final String RegularStatementTemplate = "{ \"statement\" : $statement$ }"; + + public static final String CreateSingleNodeTemplate = " \"CREATE (n:$label$ { props } ) RETURN n, labels(n)\", \"parameters\" : { \"props\" : $props$ }"; + + public static final String CreateRelationTemplate = "\"MATCH (a:$labelFrom$),(b:$labelTo$) WHERE a.$idNameFrom$ = '$idValueFrom$' AND b.$idNameTo$ = '$idvalueTo$' CREATE (a)-[r:$type$ { props } ]->(b) RETURN a, labels(a), b, labels(b), r, type(r)\", \"parameters\": {\"props\": $props$ } "; + + public static final String CreateRelationTemplateNoProps = "\"MATCH (a:$labelFrom$),(b:$labelTo$) WHERE a.$idNameFrom$ = '$idValueFrom$' AND b.$idNameTo$ = '$idvalueTo$' CREATE (a)-[r:$type$ ]->(b) RETURN a,labels(a), b, labels(b), r, type(r)\""; + + public static final String UpdateNodeStatementTemplate = "\"MATCH (n:$label$ {$filter$}) SET n += {props} \",\"parameters\" : {\"props\" : $props$}"; + + public static final String GetNodeRecursiveTemplate = "\"MATCH (m:$label$ {$filter$} )-[f$typesList$]->l RETURN m, labels(m), l, labels(l),f, type(f)\""; + + public static final String GetByRelationNodeRecursiveTemplate = "\"MATCH (n:$labelNode$ ($propsNode$} )-[r:$type$ {$propsRel$}]->(m:$labelSrc$)-[f$typesList$]->l RETURN n, labels(n), r, type(r), m, labels(m), l, labels(l),f, type(f)\""; + +} |