Package org.apache.arrow.flatbuf
Class Footer
java.lang.Object
com.google.flatbuffers.Table
org.apache.arrow.flatbuf.Footer
public final class Footer
extends com.google.flatbuffers.Table
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Arrow File metadata
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Nested Class Summary
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Field Summary
Fields inherited from class com.google.flatbuffers.Table
bb, bb_pos
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescription__assign
(int _i, ByteBuffer _bb) void
__init
(int _i, ByteBuffer _bb) static void
addCustomMetadata
(com.google.flatbuffers.FlatBufferBuilder builder, int customMetadataOffset) static void
addDictionaries
(com.google.flatbuffers.FlatBufferBuilder builder, int dictionariesOffset) static void
addRecordBatches
(com.google.flatbuffers.FlatBufferBuilder builder, int recordBatchesOffset) static void
addSchema
(com.google.flatbuffers.FlatBufferBuilder builder, int schemaOffset) static void
addVersion
(com.google.flatbuffers.FlatBufferBuilder builder, short version) static int
createCustomMetadataVector
(com.google.flatbuffers.FlatBufferBuilder builder, int[] data) static int
createFooter
(com.google.flatbuffers.FlatBufferBuilder builder, short version, int schemaOffset, int dictionariesOffset, int recordBatchesOffset, int customMetadataOffset) customMetadata
(int j) User-defined metadatacustomMetadata
(KeyValue obj, int j) int
dictionaries
(int j) dictionaries
(Block obj, int j) int
static int
endFooter
(com.google.flatbuffers.FlatBufferBuilder builder) static void
finishFooterBuffer
(com.google.flatbuffers.FlatBufferBuilder builder, int offset) static void
finishSizePrefixedFooterBuffer
(com.google.flatbuffers.FlatBufferBuilder builder, int offset) static Footer
static Footer
getRootAsFooter
(ByteBuffer _bb, Footer obj) recordBatches
(int j) recordBatches
(Block obj, int j) int
schema()
static void
startCustomMetadataVector
(com.google.flatbuffers.FlatBufferBuilder builder, int numElems) static void
startDictionariesVector
(com.google.flatbuffers.FlatBufferBuilder builder, int numElems) static void
startFooter
(com.google.flatbuffers.FlatBufferBuilder builder) static void
startRecordBatchesVector
(com.google.flatbuffers.FlatBufferBuilder builder, int numElems) static void
short
version()
Methods inherited from class com.google.flatbuffers.Table
__has_identifier, __indirect, __indirect, __offset, __offset, __reset, __reset, __string, __string, __union, __union, __vector, __vector_as_bytebuffer, __vector_in_bytebuffer, __vector_len, compareStrings, compareStrings, getByteBuffer, keysCompare, sortTables
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Constructor Details
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Footer
public Footer()
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Method Details
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ValidateVersion
public static void ValidateVersion() -
__init
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__assign
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version
public short version() -
schema
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schema
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dictionaries
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dictionaries
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dictionariesLength
public int dictionariesLength() -
dictionariesVector
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dictionariesVector
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recordBatches
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recordBatches
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recordBatchesLength
public int recordBatchesLength() -
recordBatchesVector
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recordBatchesVector
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customMetadata
User-defined metadata -
customMetadata
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customMetadataLength
public int customMetadataLength() -
customMetadataVector
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customMetadataVector
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addVersion
public static void addVersion(com.google.flatbuffers.FlatBufferBuilder builder, short version) -
addSchema
public static void addSchema(com.google.flatbuffers.FlatBufferBuilder builder, int schemaOffset) -
addDictionaries
public static void addDictionaries(com.google.flatbuffers.FlatBufferBuilder builder, int dictionariesOffset) -
startDictionariesVector
public static void startDictionariesVector(com.google.flatbuffers.FlatBufferBuilder builder, int numElems) -
addRecordBatches
public static void addRecordBatches(com.google.flatbuffers.FlatBufferBuilder builder, int recordBatchesOffset) -
startRecordBatchesVector
public static void startRecordBatchesVector(com.google.flatbuffers.FlatBufferBuilder builder, int numElems) -
addCustomMetadata
public static void addCustomMetadata(com.google.flatbuffers.FlatBufferBuilder builder, int customMetadataOffset) -
createCustomMetadataVector
public static int createCustomMetadataVector(com.google.flatbuffers.FlatBufferBuilder builder, int[] data) -
startCustomMetadataVector
public static void startCustomMetadataVector(com.google.flatbuffers.FlatBufferBuilder builder, int numElems)
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