Package apoc.export.cypher.formatter

Class CreateCypherFormatter

java.lang.Object

apoc.export.cypher.formatter.CreateCypherFormatter

All Implemented Interfaces:

CypherFormatter

public class CreateCypherFormatter
extends Object
implements CypherFormatter

Since:

16-06-2017

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROPERTY_QUOTING_FORMAT

Constructor Summary

Constructors

Constructor	Description
CreateCypherFormatter()

Method Summary

Modifier and Type	Method	Description
void	buildStatementForNodes(String nodeClause, String setClause, Iterable<org.neo4j.graphdb.Node> nodes, Map<String,Set<String>> uniqueConstraints, ExportConfig exportConfig, PrintWriter out, Reporter reporter, org.neo4j.graphdb.GraphDatabaseService db)
void	buildStatementForRelationships(String relationshipClause, String setClause, Iterable<org.neo4j.graphdb.Relationship> relationship, Map<String,Set<String>> uniqueConstraints, ExportConfig exportConfig, PrintWriter out, Reporter reporter, org.neo4j.graphdb.GraphDatabaseService db)
protected String	mergeStatementForNode(CypherFormat cypherFormat, org.neo4j.graphdb.Node node, Map<String,Set<String>> uniqueConstraints, Set<String> indexedProperties, Set<String> indexNames)
String	mergeStatementForRelationship(CypherFormat cypherFormat, org.neo4j.graphdb.Relationship relationship, Map<String,Set<String>> uniqueConstraints, Set<String> indexedProperties, ExportConfig exportConfig)
String	statementForCleanUp(int batchSize)
String	statementForCreateConstraint(String name, String label, Iterable<String> keys, org.neo4j.graphdb.schema.ConstraintType type, boolean ifNotExists)
String	statementForDropConstraint(String name)
String	statementForIndexRelationship(String indexType, String type, Iterable<String> keys, boolean ifNotExists, String idxName)
String	statementForNode(org.neo4j.graphdb.Node node, Map<String,Set<String>> uniqueConstraints, Set<String> indexedProperties, Set<String> indexNames)
String	statementForNodeFullTextIndex(String name, Iterable<org.neo4j.graphdb.Label> labels, Iterable<String> keys)
String	statementForNodeIndex(String indexType, String label, Iterable<String> keys, boolean ifNotExists, String idxName)
void	statementForNodes(Iterable<org.neo4j.graphdb.Node> node, Map<String,Set<String>> uniqueConstraints, ExportConfig exportConfig, PrintWriter out, Reporter reporter, org.neo4j.graphdb.GraphDatabaseService db)
String	statementForRelationship(org.neo4j.graphdb.Relationship relationship, Map<String,Set<String>> uniqueConstraints, Set<String> indexedProperties, ExportConfig exportConfig)
String	statementForRelationshipFullTextIndex(String name, Iterable<org.neo4j.graphdb.RelationshipType> types, Iterable<String> keys)
void	statementForRelationships(Iterable<org.neo4j.graphdb.Relationship> relationship, Map<String,Set<String>> uniqueConstraints, ExportConfig exportConfig, PrintWriter out, Reporter reporter, org.neo4j.graphdb.GraphDatabaseService db)
void	writeProperties(PrintWriter out, Map<String,Object> props)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface apoc.export.cypher.formatter.CypherFormatter

statementForCleanUp, statementForCreateConstraint, statementForDropConstraint, statementForIndexRelationship, statementForNodeFullTextIndex, statementForNodeIndex, statementForRelationshipFullTextIndex

Field Details

PROPERTY_QUOTING_FORMAT

public static final String PROPERTY_QUOTING_FORMAT

See Also:

• Constant Field Values

Constructor Details

CreateCypherFormatter

public CreateCypherFormatter()

Method Details

statementForNode

public String statementForNode(org.neo4j.graphdb.Node node,
 Map<String,Set<String>> uniqueConstraints,
 Set<String> indexedProperties,
 Set<String> indexNames)

Specified by:

statementForNode in interface CypherFormatter

statementForRelationship

public String statementForRelationship(org.neo4j.graphdb.Relationship relationship,
 Map<String,Set<String>> uniqueConstraints,
 Set<String> indexedProperties,
 ExportConfig exportConfig)

Specified by:

statementForRelationship in interface CypherFormatter

statementForNodes

public void statementForNodes(Iterable<org.neo4j.graphdb.Node> node,
 Map<String,Set<String>> uniqueConstraints,
 ExportConfig exportConfig,
 PrintWriter out,
 Reporter reporter,
 org.neo4j.graphdb.GraphDatabaseService db)

Specified by:

statementForNodes in interface CypherFormatter

statementForRelationships

public void statementForRelationships(Iterable<org.neo4j.graphdb.Relationship> relationship,
 Map<String,Set<String>> uniqueConstraints,
 ExportConfig exportConfig,
 PrintWriter out,
 Reporter reporter,
 org.neo4j.graphdb.GraphDatabaseService db)

Specified by:

statementForRelationships in interface CypherFormatter

statementForCleanUp

public String statementForCleanUp(int batchSize)

Specified by:

statementForCleanUp in interface CypherFormatter

statementForNodeIndex

public String statementForNodeIndex(String indexType,
 String label,
 Iterable<String> keys,
 boolean ifNotExists,
 String idxName)

Specified by:

statementForNodeIndex in interface CypherFormatter

statementForIndexRelationship

public String statementForIndexRelationship(String indexType,
 String type,
 Iterable<String> keys,
 boolean ifNotExists,
 String idxName)

Specified by:

statementForIndexRelationship in interface CypherFormatter

statementForNodeFullTextIndex

public String statementForNodeFullTextIndex(String name,
 Iterable<org.neo4j.graphdb.Label> labels,
 Iterable<String> keys)

Specified by:

statementForNodeFullTextIndex in interface CypherFormatter

statementForRelationshipFullTextIndex

public String statementForRelationshipFullTextIndex(String name,
 Iterable<org.neo4j.graphdb.RelationshipType> types,
 Iterable<String> keys)

Specified by:

statementForRelationshipFullTextIndex in interface CypherFormatter

statementForCreateConstraint

public String statementForCreateConstraint(String name,
 String label,
 Iterable<String> keys,
 org.neo4j.graphdb.schema.ConstraintType type,
 boolean ifNotExists)

Specified by:

statementForCreateConstraint in interface CypherFormatter

statementForDropConstraint

public String statementForDropConstraint(String name)

Specified by:

statementForDropConstraint in interface CypherFormatter

mergeStatementForNode

protected String mergeStatementForNode(CypherFormat cypherFormat,
 org.neo4j.graphdb.Node node,
 Map<String,Set<String>> uniqueConstraints,
 Set<String> indexedProperties,
 Set<String> indexNames)

mergeStatementForRelationship

public String mergeStatementForRelationship(CypherFormat cypherFormat,
 org.neo4j.graphdb.Relationship relationship,
 Map<String,Set<String>> uniqueConstraints,
 Set<String> indexedProperties,
 ExportConfig exportConfig)

buildStatementForNodes

public void buildStatementForNodes(String nodeClause,
 String setClause,
 Iterable<org.neo4j.graphdb.Node> nodes,
 Map<String,Set<String>> uniqueConstraints,
 ExportConfig exportConfig,
 PrintWriter out,
 Reporter reporter,
 org.neo4j.graphdb.GraphDatabaseService db)

buildStatementForRelationships

public void buildStatementForRelationships(String relationshipClause,
 String setClause,
 Iterable<org.neo4j.graphdb.Relationship> relationship,
 Map<String,Set<String>> uniqueConstraints,
 ExportConfig exportConfig,
 PrintWriter out,
 Reporter reporter,
 org.neo4j.graphdb.GraphDatabaseService db)

writeProperties

public void writeProperties(PrintWriter out,
 Map<String,Object> props)