Package com.alibaba.graphscope.context
Class VertexDataContext<FRAG_T extends IFragment,DATA_T>
- java.lang.Object
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- com.alibaba.graphscope.context.VertexDataContext<FRAG_T,DATA_T>
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- Direct Known Subclasses:
BFSContext,GiraphComputationAdaptorContext,GraphXParallelAdaptorContext,PageRankContext,SSSPContext,StringAppContext,TraverseContext,WCCContext
public abstract class VertexDataContext<FRAG_T extends IFragment,DATA_T> extends Object
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Constructor Summary
Constructors Constructor Description VertexDataContext()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected voidcreateFFIContext(FRAG_T fragment, Class<? extends DATA_T> dataClass, boolean includeOuter)Must be called by jni, to create ffi context.GSVertexArray<DATA_T>data()Class<? extends DATA_T>getDataClass()
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Method Detail
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createFFIContext
protected void createFFIContext(FRAG_T fragment, Class<? extends DATA_T> dataClass, boolean includeOuter)
Must be called by jni, to create ffi context.- Parameters:
fragment- fragmentdataClass- the class obj for the data type.includeOuter- whether to include outer vertices or not.
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data
public GSVertexArray<DATA_T> data()
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