Uses of Interface
org.apache.graphar.stdcxx.StdSharedPtr

Packages that use StdSharedPtr

Package	Description
org.apache.graphar.arrow
org.apache.graphar.edges
org.apache.graphar.graphinfo
org.apache.graphar.readers.arrowchunk
org.apache.graphar.readers.chunkinfo
org.apache.graphar.util
org.apache.graphar.vertices
org.apache.graphar.writers
org.apache.graphar.writers.builder

Uses of StdSharedPtr in org.apache.graphar.arrow

Methods in org.apache.graphar.arrow that return StdSharedPtr

Modifier and Type	Method	Description
static StdSharedPtr<ArrowTable>	ArrowTable.fromVectorSchemaRoot(org.apache.arrow.memory.BufferAllocator allocator, org.apache.arrow.vector.VectorSchemaRoot vsr, org.apache.arrow.vector.dictionary.DictionaryProvider provider)	Convert VectorSchemaRoot to C++ arrow::Table

Methods in org.apache.graphar.arrow that return types with arguments of type StdSharedPtr

Modifier and Type	Method	Description
ArrowResult<StdSharedPtr<ArrowTable>>	ArrowTable.Static.fromArrowArrayAndArrowSchema(@com.alibaba.fastffi.FFITypeAlias("struct ArrowArray*") long arrayAddress, @com.alibaba.fastffi.FFITypeAlias("struct ArrowSchema*") long schemaAddress)	Convert C ArrowArray and ArrowSchema to C++ arrow::Table with JNI wrote manually

Uses of StdSharedPtr in org.apache.graphar.edges

Methods in org.apache.graphar.edges with parameters of type StdSharedPtr

Modifier and Type	Method	Description
EdgeIter	EdgeIter.Factory.create(StdSharedPtr<EdgeInfo> edgeInfo, StdString prefix, AdjListType adjListType, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long globalChunkIndex, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long offset, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkEnd, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkBegin, StdSharedPtr<IndexConverter> indexConverter)	Initialize the iterator.

Uses of StdSharedPtr in org.apache.graphar.graphinfo

Methods in org.apache.graphar.graphinfo that return StdSharedPtr

Modifier and Type	Method	Description
StdSharedPtr<AdjacentList>	EdgeInfo.getAdjacentList(AdjListType adjListType)
StdSharedPtr<EdgeInfo>	GraphInfo.getEdgeInfo(StdString srcLabel, StdString edgeLabel, StdString dstLabel)
default StdSharedPtr<EdgeInfo>	GraphInfo.getEdgeInfo(String srcLabel, String edgeLabel, String dstLabel)	Get the edge info with the given source vertex label, edge label, and destination vertex label.
StdSharedPtr<EdgeInfo>	GraphInfo.getEdgeInfoByIndex(int index)
StdSharedPtr<InfoVersion>	GraphInfo.getInfoVersion()
StdSharedPtr<PropertyGroup>	EdgeInfo.getPropertyGroup(StdString property)	Get the property group containing the given property.
StdSharedPtr<PropertyGroup>	VertexInfo.getPropertyGroup(StdString propertyName)	Get the property group that contains the specified property.
StdSharedPtr<InfoVersion>	EdgeInfo.getVersion()	Get the version info of the edge.
StdSharedPtr<InfoVersion>	VertexInfo.getVersion()	Get the version info of the vertex.
StdSharedPtr<VertexInfo>	GraphInfo.getVertexInfo(StdString label)
default StdSharedPtr<VertexInfo>	GraphInfo.getVertexInfo(String label)	Get the vertex info with the given label.
StdSharedPtr<VertexInfo>	GraphInfo.getVertexInfoByIndex(int index)
StdSharedPtr<DataType>	Property.type()

Methods in org.apache.graphar.graphinfo that return types with arguments of type StdSharedPtr

Modifier and Type	Method	Description
Result<StdSharedPtr<EdgeInfo>>	EdgeInfo.addAdjacentList(StdSharedPtr<AdjacentList> adjList)
Result<StdSharedPtr<GraphInfo>>	GraphInfo.addEdge(StdSharedPtr<EdgeInfo> edgeInfo)	Adds an edge info to the GraphInfo instance and returns a new GraphInfo.
Result<StdSharedPtr<EdgeInfo>>	EdgeInfo.addPropertyGroup(StdSharedPtr<PropertyGroup> propertyGroup)	Add a property group to edge info for the given adjacency list type.
Result<StdSharedPtr<VertexInfo>>	VertexInfo.addPropertyGroup(StdSharedPtr<PropertyGroup> propertyGroup)	Adds a property group to the vertex info.
Result<StdSharedPtr<GraphInfo>>	GraphInfo.addVertex(StdSharedPtr<VertexInfo> vertexInfo)	Adds a vertex info to the GraphInfo instance and returns a new GraphInfo.
StdVector<StdSharedPtr<EdgeInfo>>	GraphInfo.getEdgeInfos()	Get the edge infos of graph info
StdVector<StdSharedPtr<PropertyGroup>>	EdgeInfo.getPropertyGroups()	Get the property groups.
StdVector<StdSharedPtr<PropertyGroup>>	VertexInfo.getPropertyGroups()	Get the property groups of the vertex.
Result<StdSharedPtr<DataType>>	EdgeInfo.getPropertyType(StdString propertyName)	Get the data type of the specified property.
StdVector<StdSharedPtr<VertexInfo>>	GraphInfo.getVertexInfos()	Get the vertex infos of graph info
static Result<StdSharedPtr<EdgeInfo>>	EdgeInfo.load(StdSharedPtr<Yaml> yaml)
static Result<StdSharedPtr<GraphInfo>>	GraphInfo.load(String path)	Loads the input file as a `GraphInfo` instance.
static Result<StdSharedPtr<VertexInfo>>	VertexInfo.load(StdSharedPtr<Yaml> yaml)	Loads vertex info from a YAML object.
Result<StdSharedPtr<EdgeInfo>>	EdgeInfo.Static.Load(StdSharedPtr<Yaml> yaml)
Result<StdSharedPtr<GraphInfo>>	GraphInfo.Static.Load(StdString path)
Result<StdSharedPtr<VertexInfo>>	VertexInfo.Static.Load(StdSharedPtr<Yaml> yaml)

Methods in org.apache.graphar.graphinfo with parameters of type StdSharedPtr

Modifier and Type	Method	Description
Result<StdSharedPtr<EdgeInfo>>	EdgeInfo.addAdjacentList(StdSharedPtr<AdjacentList> adjList)
Result<StdSharedPtr<GraphInfo>>	GraphInfo.addEdge(StdSharedPtr<EdgeInfo> edgeInfo)	Adds an edge info to the GraphInfo instance and returns a new GraphInfo.
Result<StdSharedPtr<EdgeInfo>>	EdgeInfo.addPropertyGroup(StdSharedPtr<PropertyGroup> propertyGroup)	Add a property group to edge info for the given adjacency list type.
Result<StdSharedPtr<VertexInfo>>	VertexInfo.addPropertyGroup(StdSharedPtr<PropertyGroup> propertyGroup)	Adds a property group to the vertex info.
Result<StdSharedPtr<GraphInfo>>	GraphInfo.addVertex(StdSharedPtr<VertexInfo> vertexInfo)	Adds a vertex info to the GraphInfo instance and returns a new GraphInfo.
Result<StdString>	VertexInfo.getFilePath(StdSharedPtr<PropertyGroup> propertyGroup, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex)	Get the file path for the specified property group and chunk index.
Result<StdString>	VertexInfo.getPathPrefix(StdSharedPtr<PropertyGroup> propertyGroup)	Get the path prefix for the specified property group.
Result<StdString>	EdgeInfo.getPropertyFilePath(StdSharedPtr<PropertyGroup> propertyGroup, AdjListType adjListType, @com.alibaba.fastffi.FFINameAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long edgeChunkIndex)	Get the chunk file path of adj list property group the property group chunks is aligned with the adj list topology chunks
Result<StdString>	EdgeInfo.getPropertyGroupPathPrefix(StdSharedPtr<PropertyGroup> propertyGroup, AdjListType adjListType)	Get the path prefix of the property group chunk for the given adjacency list type.
@com.alibaba.fastffi.FFINameAlias("HasPropertyGroup") boolean	EdgeInfo.hasPropertyGroup(StdSharedPtr<PropertyGroup> propertyGroup)	Returns whether the edge info contains the given property group for the specified adjacency list type.
@com.alibaba.fastffi.FFINameAlias("HasPropertyGroup") boolean	VertexInfo.hasPropertyGroup(StdSharedPtr<PropertyGroup> propertyGroup)	Returns whether the vertex info contains the specified property group.
static Result<StdSharedPtr<EdgeInfo>>	EdgeInfo.load(StdSharedPtr<Yaml> yaml)
static Result<StdSharedPtr<VertexInfo>>	VertexInfo.load(StdSharedPtr<Yaml> yaml)	Loads vertex info from a YAML object.
Result<StdSharedPtr<EdgeInfo>>	EdgeInfo.Static.Load(StdSharedPtr<Yaml> yaml)
Result<StdSharedPtr<VertexInfo>>	VertexInfo.Static.Load(StdSharedPtr<Yaml> yaml)
void	Property.type(StdSharedPtr<DataType> type)

Uses of StdSharedPtr in org.apache.graphar.readers.arrowchunk

Methods in org.apache.graphar.readers.arrowchunk that return types with arguments of type StdSharedPtr

Modifier and Type	Method	Description
Result<StdSharedPtr<ArrowTable>>	AdjListArrowChunkReader.getChunk()	Get the current offset chunk as arrow::Array.
Result<StdSharedPtr<ArrowArray>>	AdjListOffsetArrowChunkReader.getChunk()	Get the current offset chunk as arrow::Array.
Result<StdSharedPtr<ArrowTable>>	AdjListPropertyArrowChunkReader.getChunk()	Return the current chunk of chunk position indicator as arrow::Table
Result<StdSharedPtr<ArrowTable>>	VertexPropertyArrowChunkReader.getChunk()	Return the current arrow chunk table of chunk position indicator.

Methods in org.apache.graphar.readers.arrowchunk with parameters of type StdSharedPtr

Modifier and Type	Method	Description
AdjListArrowChunkReader	AdjListArrowChunkReader.Factory.create(StdSharedPtr<EdgeInfo> edgeInfo, AdjListType adjListType, StdString prefix)	Initialize the AdjListOffsetArrowChunkReader.
AdjListOffsetArrowChunkReader	AdjListOffsetArrowChunkReader.Factory.create(StdSharedPtr<EdgeInfo> edgeInfo, AdjListType adjListType, StdString prefix)	Initialize the AdjListOffsetArrowChunkReader.
AdjListPropertyArrowChunkReader	AdjListPropertyArrowChunkReader.Factory.create(StdSharedPtr<EdgeInfo> edgeInfo, StdSharedPtr<PropertyGroup> propertyGroup, AdjListType adjListType, StdString prefix)	Initialize the AdjListPropertyArrowChunkReader.
VertexPropertyArrowChunkReader	VertexPropertyArrowChunkReader.Factory.create(StdSharedPtr<VertexInfo> vertexInfo, StdSharedPtr<PropertyGroup> propertyGroup, StdString prefix)	Initialize the VertexPropertyArrowChunkReader.

Uses of StdSharedPtr in org.apache.graphar.readers.chunkinfo

Methods in org.apache.graphar.readers.chunkinfo with parameters of type StdSharedPtr

Modifier and Type	Method	Description
AdjListChunkInfoReader	AdjListChunkInfoReader.Factory.create(StdSharedPtr<EdgeInfo> edgeInfo, AdjListType adjListType, StdString prefix)	Initialize the AdjListChunkInfoReader.
AdjListPropertyChunkInfoReader	AdjListPropertyChunkInfoReader.Factory.create(StdSharedPtr<EdgeInfo> edgeInfo, StdSharedPtr<PropertyGroup> propertyGroup, AdjListType adjListType, StdString prefix)	Initialize the AdjListPropertyChunkInfoReader.
VertexPropertyChunkInfoReader	VertexPropertyChunkInfoReader.Factory.create(StdSharedPtr<VertexInfo> vertexInfo, StdSharedPtr<PropertyGroup> propertyGroup, StdString prefix)	Initialize the VertexPropertyChunkInfoReader.

Uses of StdSharedPtr in org.apache.graphar.util

Methods in org.apache.graphar.util that return StdSharedPtr

Modifier and Type	Method	Description
StdSharedPtr<DataType>	GrapharStaticFunctions.booleanType()
StdSharedPtr<AdjacentList>	GrapharStaticFunctions.createAdjacentList(AdjListType adjListType, FileType fileType)
StdSharedPtr<AdjacentList>	GrapharStaticFunctions.createAdjacentList(AdjListType adjListType, FileType fileType, StdString prefix)
StdSharedPtr<EdgeInfo>	GrapharStaticFunctions.createEdgeInfo(StdString srcLabel, StdString edgeLabel, StdString dstLabel, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long srcChunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long dstChunkSize, @com.alibaba.fastffi.CXXValue boolean directed, StdVector<StdSharedPtr<AdjacentList>> adjacentLists, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups)
StdSharedPtr<EdgeInfo>	GrapharStaticFunctions.createEdgeInfo(StdString srcLabel, StdString edgeLabel, StdString dstLabel, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long srcChunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long dstChunkSize, @com.alibaba.fastffi.CXXValue boolean directed, StdVector<StdSharedPtr<AdjacentList>> adjacentLists, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix)
StdSharedPtr<EdgeInfo>	GrapharStaticFunctions.createEdgeInfo(StdString srcLabel, StdString edgeLabel, StdString dstLabel, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long srcChunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long dstChunkSize, @com.alibaba.fastffi.CXXValue boolean directed, StdVector<StdSharedPtr<AdjacentList>> adjacentLists, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix, StdSharedPtr<InfoVersion> version)
StdSharedPtr<GraphInfo>	GrapharStaticFunctions.createGraphInfo(StdString name, StdVector<StdSharedPtr<VertexInfo>> vertexInfos, StdVector<StdSharedPtr<EdgeInfo>> edgeInfos, StdString prefix)
StdSharedPtr<GraphInfo>	GrapharStaticFunctions.createGraphInfo(StdString name, StdVector<StdSharedPtr<VertexInfo>> vertexInfos, StdVector<StdSharedPtr<EdgeInfo>> edgeInfos, StdString prefix, StdSharedPtr<InfoVersion> version)
StdSharedPtr<PropertyGroup>	GrapharStaticFunctions.createPropertyGroup(StdVector<Property> properties, FileType fileType)
StdSharedPtr<PropertyGroup>	GrapharStaticFunctions.createPropertyGroup(StdVector<Property> properties, FileType fileType, StdString prefix)
StdSharedPtr<VertexInfo>	GrapharStaticFunctions.createVertexInfo(StdString label, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunk_size, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups)
StdSharedPtr<VertexInfo>	GrapharStaticFunctions.createVertexInfo(StdString label, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunk_size, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix)
StdSharedPtr<VertexInfo>	GrapharStaticFunctions.createVertexInfo(StdString label, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunk_size, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix, StdSharedPtr<InfoVersion> version)
StdSharedPtr<DataType>	GrapharStaticFunctions.dateType()
StdSharedPtr<DataType>	GrapharStaticFunctions.float32Type()
StdSharedPtr<DataType>	GrapharStaticFunctions.float64Type()
StdSharedPtr<DataType>	GrapharStaticFunctions.int32Type()
StdSharedPtr<DataType>	GrapharStaticFunctions.int64Type()
StdSharedPtr<DataType>	GrapharStaticFunctions.stringType()
StdSharedPtr<DataType>	GrapharStaticFunctions.timestampType()

Methods in org.apache.graphar.util that return types with arguments of type StdSharedPtr

Modifier and Type	Method	Description
Result<StdSharedPtr<AdjListArrowChunkReader>>	GrapharStaticFunctions.constructAdjListArrowChunkReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType)	Helper function to Construct AdjListArrowChunkReader.
Result<StdSharedPtr<AdjListChunkInfoReader>>	GrapharStaticFunctions.constructAdjListChunkInfoReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType)	Helper function to Construct AdjListChunkInfoReader.
Result<StdSharedPtr<AdjListOffsetArrowChunkReader>>	GrapharStaticFunctions.constructAdjListOffsetArrowChunkReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType)	Helper function to Construct AdjListOffsetArrowChunkReader.
Result<StdSharedPtr<AdjListPropertyArrowChunkReader>>	GrapharStaticFunctions.constructAdjListPropertyArrowChunkReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, StdSharedPtr<PropertyGroup> propertyGroup, AdjListType adjListType)	Helper function to Construct AdjListPropertyArrowChunkReader.
Result<StdSharedPtr<AdjListPropertyChunkInfoReader>>	GrapharStaticFunctions.constructAdjListPropertyChunkInfoReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, StdSharedPtr<PropertyGroup> propertyGroup, AdjListType adjListType)	Helper function to Construct AdjListPropertyChunkInfoReader.
Result<StdSharedPtr<EdgesCollection>>	GrapharStaticFunctions.constructEdgesCollection(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType)	Construct the collection for a range of edges.
Result<StdSharedPtr<EdgesCollection>>	GrapharStaticFunctions.constructEdgesCollection(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkBegin, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkEnd)	Construct the collection for a range of edges.
Result<StdSharedPtr<VertexPropertyArrowChunkReader>>	GrapharStaticFunctions.constructVertexPropertyArrowChunkReader(StdSharedPtr<GraphInfo> graphInfo, StdString label, StdSharedPtr<PropertyGroup> propertyGroup)	Helper function to Construct VertexPropertyArrowChunkReader.
Result<StdSharedPtr<VertexPropertyChunkInfoReader>>	GrapharStaticFunctions.constructVertexPropertyChunkInfoReader(StdSharedPtr<GraphInfo> graphInfo, StdString label, StdSharedPtr<PropertyGroup> propertyGroup)	Helper function to Construct VertexPropertyChunkInfoReader.
Result<StdSharedPtr<VerticesCollection>>	GrapharStaticFunctions.constructVerticesCollection(StdSharedPtr<GraphInfo> graphInfo, StdString label)	Construct the collection for vertices with specific label.
static Result<StdSharedPtr<Yaml>>	Yaml.load(StdString input)	Loads the input string as Yaml instance.
Result<StdSharedPtr<Yaml>>	Yaml.Static.Load(StdString input)
static Result<StdSharedPtr<Yaml>>	Yaml.loadFile(StdString fileName)	Loads the input file as a single Yaml instance.
Result<StdSharedPtr<Yaml>>	Yaml.Static.LoadFile(StdString fileName)

Methods in org.apache.graphar.util with parameters of type StdSharedPtr

Modifier and Type	Method	Description
Result<StdSharedPtr<AdjListArrowChunkReader>>	GrapharStaticFunctions.constructAdjListArrowChunkReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType)	Helper function to Construct AdjListArrowChunkReader.
Result<StdSharedPtr<AdjListChunkInfoReader>>	GrapharStaticFunctions.constructAdjListChunkInfoReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType)	Helper function to Construct AdjListChunkInfoReader.
Result<StdSharedPtr<AdjListOffsetArrowChunkReader>>	GrapharStaticFunctions.constructAdjListOffsetArrowChunkReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType)	Helper function to Construct AdjListOffsetArrowChunkReader.
Result<StdSharedPtr<AdjListPropertyArrowChunkReader>>	GrapharStaticFunctions.constructAdjListPropertyArrowChunkReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, StdSharedPtr<PropertyGroup> propertyGroup, AdjListType adjListType)	Helper function to Construct AdjListPropertyArrowChunkReader.
Result<StdSharedPtr<AdjListPropertyChunkInfoReader>>	GrapharStaticFunctions.constructAdjListPropertyChunkInfoReader(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, StdSharedPtr<PropertyGroup> propertyGroup, AdjListType adjListType)	Helper function to Construct AdjListPropertyChunkInfoReader.
Result<StdSharedPtr<EdgesCollection>>	GrapharStaticFunctions.constructEdgesCollection(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType)	Construct the collection for a range of edges.
Result<StdSharedPtr<EdgesCollection>>	GrapharStaticFunctions.constructEdgesCollection(StdSharedPtr<GraphInfo> graphInfo, StdString srcLabel, StdString edgeLabel, StdString dstLabel, AdjListType adjListType, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkBegin, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkEnd)	Construct the collection for a range of edges.
Result<StdSharedPtr<VertexPropertyArrowChunkReader>>	GrapharStaticFunctions.constructVertexPropertyArrowChunkReader(StdSharedPtr<GraphInfo> graphInfo, StdString label, StdSharedPtr<PropertyGroup> propertyGroup)	Helper function to Construct VertexPropertyArrowChunkReader.
Result<StdSharedPtr<VertexPropertyChunkInfoReader>>	GrapharStaticFunctions.constructVertexPropertyChunkInfoReader(StdSharedPtr<GraphInfo> graphInfo, StdString label, StdSharedPtr<PropertyGroup> propertyGroup)	Helper function to Construct VertexPropertyChunkInfoReader.
Result<StdSharedPtr<VerticesCollection>>	GrapharStaticFunctions.constructVerticesCollection(StdSharedPtr<GraphInfo> graphInfo, StdString label)	Construct the collection for vertices with specific label.
StdSharedPtr<EdgeInfo>	GrapharStaticFunctions.createEdgeInfo(StdString srcLabel, StdString edgeLabel, StdString dstLabel, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long srcChunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long dstChunkSize, @com.alibaba.fastffi.CXXValue boolean directed, StdVector<StdSharedPtr<AdjacentList>> adjacentLists, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix, StdSharedPtr<InfoVersion> version)
StdSharedPtr<GraphInfo>	GrapharStaticFunctions.createGraphInfo(StdString name, StdVector<StdSharedPtr<VertexInfo>> vertexInfos, StdVector<StdSharedPtr<EdgeInfo>> edgeInfos, StdString prefix, StdSharedPtr<InfoVersion> version)
StdSharedPtr<VertexInfo>	GrapharStaticFunctions.createVertexInfo(StdString label, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunk_size, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix, StdSharedPtr<InfoVersion> version)

Method parameters in org.apache.graphar.util with type arguments of type StdSharedPtr

Modifier and Type	Method	Description
StdSharedPtr<EdgeInfo>	GrapharStaticFunctions.createEdgeInfo(StdString srcLabel, StdString edgeLabel, StdString dstLabel, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long srcChunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long dstChunkSize, @com.alibaba.fastffi.CXXValue boolean directed, StdVector<StdSharedPtr<AdjacentList>> adjacentLists, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups)
StdSharedPtr<EdgeInfo>	GrapharStaticFunctions.createEdgeInfo(StdString srcLabel, StdString edgeLabel, StdString dstLabel, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long srcChunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long dstChunkSize, @com.alibaba.fastffi.CXXValue boolean directed, StdVector<StdSharedPtr<AdjacentList>> adjacentLists, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix)
StdSharedPtr<EdgeInfo>	GrapharStaticFunctions.createEdgeInfo(StdString srcLabel, StdString edgeLabel, StdString dstLabel, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long srcChunkSize, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long dstChunkSize, @com.alibaba.fastffi.CXXValue boolean directed, StdVector<StdSharedPtr<AdjacentList>> adjacentLists, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix, StdSharedPtr<InfoVersion> version)
StdSharedPtr<GraphInfo>	GrapharStaticFunctions.createGraphInfo(StdString name, StdVector<StdSharedPtr<VertexInfo>> vertexInfos, StdVector<StdSharedPtr<EdgeInfo>> edgeInfos, StdString prefix)
StdSharedPtr<GraphInfo>	GrapharStaticFunctions.createGraphInfo(StdString name, StdVector<StdSharedPtr<VertexInfo>> vertexInfos, StdVector<StdSharedPtr<EdgeInfo>> edgeInfos, StdString prefix, StdSharedPtr<InfoVersion> version)
StdSharedPtr<VertexInfo>	GrapharStaticFunctions.createVertexInfo(StdString label, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunk_size, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups)
StdSharedPtr<VertexInfo>	GrapharStaticFunctions.createVertexInfo(StdString label, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunk_size, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix)
StdSharedPtr<VertexInfo>	GrapharStaticFunctions.createVertexInfo(StdString label, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunk_size, StdVector<StdSharedPtr<PropertyGroup>> propertyGroups, StdString prefix, StdSharedPtr<InfoVersion> version)

Uses of StdSharedPtr in org.apache.graphar.vertices

Methods in org.apache.graphar.vertices with parameters of type StdSharedPtr

Modifier and Type	Method	Description
VertexIter	VertexIter.Factory.create(StdSharedPtr<VertexInfo> vertexInfo, StdString prefix, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long offset)	Initialize the iterator.

Uses of StdSharedPtr in org.apache.graphar.writers

Methods in org.apache.graphar.writers with parameters of type StdSharedPtr

Modifier and Type	Method	Description
EdgeChunkWriter	EdgeChunkWriter.Factory.create(StdSharedPtr<EdgeInfo> edgeInfo, StdString prefix, AdjListType adjListType)	Initialize the EdgeChunkWriter.
VertexPropertyWriter	VertexPropertyWriter.Factory.create(StdSharedPtr<VertexInfo> vertexInfo, StdString prefix)	Initialize the VertexPropertyWriter.
Status	EdgeChunkWriter.sortAndWriteAdjListTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex)	Sort the edges, and write the adj list chunks for the edges of a vertex chunk.
Status	EdgeChunkWriter.sortAndWriteAdjListTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Sort the edges, and write the adj list chunks for the edges of a vertex chunk.
Status	EdgeChunkWriter.sortAndWritePropertyTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Sort the edges, and write chunks of all property groups for the edges of a vertex chunk.
Status	EdgeChunkWriter.sortAndWritePropertyTable(StdSharedPtr<ArrowTable> inputTable, StdSharedPtr<PropertyGroup> propertyGroup, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Sort the edges, and write chunks of a single property group for the edges of a vertex chunk.
Status	EdgeChunkWriter.sortAndWriteTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex)	Sort the edges, and write chunks of the adj list and all property groups for the edges of a vertex chunk.
Status	EdgeChunkWriter.sortAndWriteTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Sort the edges, and write chunks of the adj list and all property groups for the edges of a vertex chunk.
Status	EdgeChunkWriter.writeAdjListChunk(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex, ValidateLevel validateLevel)	Validate and write the adj list chunk for an edge chunk.
Status	EdgeChunkWriter.writeAdjListTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Write the adj list chunks for the edges of a vertex chunk.
Status	EdgeChunkWriter.writeChunk(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex, ValidateLevel validateLevel)	Write the adj list and all property groups for an edge chunk.
Status	VertexPropertyWriter.writeChunk(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex)	Write all property groups of a single vertex chunk to corresponding files.
Status	VertexPropertyWriter.writeChunk(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex, ValidateLevel validateLevel)	Write all property groups of a single vertex chunk to corresponding files.
Status	VertexPropertyWriter.writeChunk(StdSharedPtr<ArrowTable> inputTable, StdSharedPtr<PropertyGroup> propertyGroup, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex, ValidateLevel validateLevel)	Validate and write a single property group for a single vertex chunk.
Status	VertexPropertyWriter.writeChunk(StdString fileName, StdSharedPtr<PropertyGroup> propertyGroup, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex, ValidateLevel validateLevel)	Copy a file as a vertex property group chunk.
Status	EdgeChunkWriter.writeOffsetChunk(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, ValidateLevel validateLevel)	Validate and write the offset chunk for a vertex chunk.
Status	EdgeChunkWriter.writePropertyChunk(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex, ValidateLevel validateLevel)	Write all edge property groups for an edge chunk.
Status	EdgeChunkWriter.writePropertyChunk(StdSharedPtr<ArrowTable> inputTable, StdSharedPtr<PropertyGroup> propertyGroup, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex, ValidateLevel validateLevel)	Validate and write a single edge property group for an edge chunk.
Status	EdgeChunkWriter.writePropertyChunk(StdString fileName, StdSharedPtr<PropertyGroup> propertyGroup, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long chunkIndex, ValidateLevel validateLevel)	Copy a file as an edge property group chunk.
Status	EdgeChunkWriter.writePropertyTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Write chunks of all property groups for the edges of a vertex chunk.
Status	EdgeChunkWriter.writePropertyTable(StdSharedPtr<ArrowTable> inputTable, StdSharedPtr<PropertyGroup> propertyGroup, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Write chunks of a single property group for the edges of a vertex chunk.
Status	EdgeChunkWriter.writeTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long vertexChunkIndex, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Write chunks of the adj list and all property groups for the edges of a vertex chunk.
Status	VertexPropertyWriter.writeTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex)	Write all property groups for multiple vertex chunks to corresponding files.
Status	VertexPropertyWriter.writeTable(StdSharedPtr<ArrowTable> inputTable, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Write all property groups for multiple vertex chunks to corresponding files.
Status	VertexPropertyWriter.writeTable(StdSharedPtr<ArrowTable> inputTable, StdSharedPtr<PropertyGroup> propertyGroup, @com.alibaba.fastffi.CXXValue,@com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startChunkIndex, ValidateLevel validateLevel)	Write a single property group for multiple vertex chunks to corresponding files.

Uses of StdSharedPtr in org.apache.graphar.writers.builder

Methods in org.apache.graphar.writers.builder with parameters of type StdSharedPtr

Modifier and Type	Method	Description
EdgesBuilder	EdgesBuilder.Factory.create(StdSharedPtr<EdgeInfo> edgeInfo, StdString prefix, AdjListType adjListType, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long numVertices)	Initialize the EdgesBuilder.
EdgesBuilder	EdgesBuilder.Factory.create(StdSharedPtr<EdgeInfo> edgeInfo, StdString prefix, AdjListType adjListType, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long numVertices, ValidateLevel validateLevel)	Initialize the EdgesBuilder.
VerticesBuilder	VerticesBuilder.Factory.create(StdSharedPtr<VertexInfo> vertexInfo, StdString prefix)	Initialize the VerciesBuilder.
VerticesBuilder	VerticesBuilder.Factory.create(StdSharedPtr<VertexInfo> vertexInfo, StdString prefix, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startVertexIndex)	Initialize the VerciesBuilder.
VerticesBuilder	VerticesBuilder.Factory.create(StdSharedPtr<VertexInfo> vertexInfo, StdString prefix, @com.alibaba.fastffi.FFITypeAlias("graphar::IdType") long startVertexIndex, ValidateLevel validateLevel)	Initialize the VerciesBuilder.