Package org.neo4j.gds.utils
Class StatementApi
- java.lang.Object
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- org.neo4j.gds.utils.StatementApi
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- Direct Known Subclasses:
NativeNodePropertyExporter
,NativeRelationshipExporter
,NativeRelationshipStreamExporter
,StatementAction
,StatementFunction
public abstract class StatementApi extends java.lang.Object
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Nested Class Summary
Nested Classes Modifier and Type Class Description static interface
StatementApi.TxConsumer
static interface
StatementApi.TxFunction<T>
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Field Summary
Fields Modifier and Type Field Description protected org.neo4j.gds.transaction.TransactionContext
tx
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Constructor Summary
Constructors Modifier Constructor Description protected
StatementApi(org.neo4j.gds.transaction.TransactionContext tx)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
acceptInTransaction(StatementApi.TxConsumer fun)
protected <T> T
applyInTransaction(StatementApi.TxFunction<T> fun)
protected int
getOrCreatePropertyToken(java.lang.String propertyKey)
protected int
getOrCreateRelationshipToken(java.lang.String relationshipType)
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Method Detail
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applyInTransaction
protected final <T> T applyInTransaction(StatementApi.TxFunction<T> fun)
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acceptInTransaction
protected final void acceptInTransaction(StatementApi.TxConsumer fun)
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getOrCreatePropertyToken
protected final int getOrCreatePropertyToken(java.lang.String propertyKey)
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getOrCreateRelationshipToken
protected final int getOrCreateRelationshipToken(java.lang.String relationshipType)
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