com.fasterxml.jackson.dataformat.avro.deser

public abstract Class MapReader

Class Inheritance

java.lang.Object
com.fasterxml.jackson.core.JsonStreamContext
com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext
com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader
com.fasterxml.jackson.dataformat.avro.deser.MapReader

Known Direct Subclasses

com.fasterxml.jackson.dataformat.avro.deser.MapReader.Scalar, com.fasterxml.jackson.dataformat.avro.deser.MapReader.NonScalar, com.fasterxml.jackson.dataformat.avro.deser.StructDefaults.ObjectDefaults

Imports

java.io.IOException, com.fasterxml.jackson.core.JsonToken

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	MapReader.NonScalar
private static class	MapReader.Scalar

Field Summary

Modifier and Type	Field and Description
protected String	_currentName
protected final String	_keyTypeId
protected final AvroParserImpl	_parser
protected int	_state
protected final String	_valueTypeId
protected static final int	STATE_DONE
protected static final int	STATE_END
protected static final int	STATE_NAME
protected static final int	STATE_START
protected static final int	STATE_VALUE

Inherited from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader:: _currToken

Constructor Summary

Access	Constructor and Description
protected	MapReader(String typeId, String keyTypeId, String valueTypeId)
protected	MapReader(AvroReadContext parent, AvroParserImpl parser, String typeId, String keyTypeId, String valueTypeId)

Method Summary

Modifier and Type	Method and Description
public void	appendDesc(StringBuilder sb) Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.appendDesc.
public static MapReader	construct(ScalarDecoder dec, String typeId, String keyTypeId, String valueTypeId)
public static MapReader	construct(AvroStructureReader reader, String typeId, String keyTypeId)
public String	getCurrentName() Overrides com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.getCurrentName. Method for accessing name associated with the current location.
public abstract long	getRemainingElements() Overrides com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.getRemainingElements.
public String	getTypeId() Overrides com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.getTypeId.
public abstract MapReader	newReader(AvroReadContext parent, AvroParserImpl parser) Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.newReader. Method for creating actual instance to use for reading (initial instance constructed is so-called blueprint).
public String	nextFieldName() Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.nextFieldName.
public abstract JsonToken	nextToken() Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.nextToken.
public abstract void	skipValue(AvroParserImpl parser) Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.skipValue. Alternative to `nextToken` which will simply skip the full value.

Inherited from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader:: _throwUnsupported consumesNoContent getCurrentToken throwIllegalState

Field Detail

_currentName	back to summary
protected String _currentName

_keyTypeId	back to summary
protected final String _keyTypeId

_parser	back to summary
protected final AvroParserImpl _parser

_state	back to summary
protected int _state

_valueTypeId	back to summary
protected final String _valueTypeId

STATE_DONE	back to summary
protected static final int STATE_DONE

STATE_END	back to summary
protected static final int STATE_END

STATE_NAME	back to summary
protected static final int STATE_NAME

STATE_START	back to summary
protected static final int STATE_START

STATE_VALUE	back to summary
protected static final int STATE_VALUE

Constructor Detail

MapReader	back to summary
protected MapReader(String typeId, String keyTypeId, String valueTypeId) throws IOException

MapReader	back to summary
protected MapReader(AvroReadContext parent, AvroParserImpl parser, String typeId, String keyTypeId, String valueTypeId) throws IOException

Method Detail

appendDesc	back to summary
public void appendDesc(StringBuilder sb) Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.appendDesc. Annotations @Override

appendDesc

back to summary

public void appendDesc(StringBuilder sb)

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.appendDesc.

Annotations

@Override

construct	back to summary
public static MapReader construct(ScalarDecoder dec, String typeId, String keyTypeId, String valueTypeId) throws IOException

construct	back to summary
public static MapReader construct(AvroStructureReader reader, String typeId, String keyTypeId) throws IOException

getCurrentName back to summary

getCurrentName	back to summary
public String getCurrentName() Overrides com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.getCurrentName. Doc from com.fasterxml.jackson.core.JsonStreamContext.getCurrentName. Method for accessing name associated with the current location. Non-null for `FIELD_NAME` and value events that directly follow field names; null for root level and array values. Returns:String Current field name within context, if any; `null` if none Annotations @Override

public String getCurrentName()

Overrides com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.getCurrentName.

Doc from com.fasterxml.jackson.core.JsonStreamContext.getCurrentName.

Method for accessing name associated with the current location. Non-null for FIELD_NAME and value events that directly follow field names; null for root level and array values.

Returns:String

Current field name within context, if any; null if none

Annotations

@Override

getRemainingElements	back to summary
public abstract long getRemainingElements() Overrides com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.getRemainingElements. Annotations @Override

getRemainingElements

back to summary

public abstract long getRemainingElements()

Overrides com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.getRemainingElements.

Annotations

@Override

getTypeId	back to summary
public String getTypeId() Overrides com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.getTypeId. Annotations @Override

getTypeId

back to summary

public String getTypeId()

Overrides com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.getTypeId.

Annotations

@Override

newReader	back to summary
public abstract MapReader newReader(AvroReadContext parent, AvroParserImpl parser) throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.newReader. Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.newReader. Method for creating actual instance to use for reading (initial instance constructed is so-called blueprint). Annotations @Override

newReader

back to summary

public abstract MapReader newReader(AvroReadContext parent, AvroParserImpl parser) throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.newReader.

Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.newReader.

Method for creating actual instance to use for reading (initial instance constructed is so-called blueprint).

Annotations

@Override

nextFieldName	back to summary
public String nextFieldName() throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.nextFieldName. Annotations @Override

nextFieldName

back to summary

public String nextFieldName() throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext.nextFieldName.

Annotations

@Override

nextToken	back to summary
public abstract JsonToken nextToken() throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.nextToken. Annotations @Override

nextToken

back to summary

public abstract JsonToken nextToken() throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.nextToken.

Annotations

@Override

skipValue back to summary

skipValue	back to summary
public abstract void skipValue(AvroParserImpl parser) throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.skipValue. Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.skipValue. Alternative to `nextToken` which will simply skip the full value. Annotations @Override

public abstract void skipValue(AvroParserImpl parser) throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.skipValue.

Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.skipValue.

Alternative to nextToken which will simply skip the full value.

Annotations

@Override

com.fasterxml.jackson.dataformat.avro.deser back to summary

private final Class MapReader.NonScalar

Class Inheritance

extends MapReader

java.lang.Object
com.fasterxml.jackson.core.JsonStreamContext
com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext
com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader
com.fasterxml.jackson.dataformat.avro.deser.MapReader
com.fasterxml.jackson.dataformat.avro.deser.MapReader.NonScalar

Field Summary

Modifier and Type	Field and Description
protected long	_count
private final AvroStructureReader	_structureReader

Inherited from com.fasterxml.jackson.dataformat.avro.deser.MapReader:: _currentName _keyTypeId _parser _state _valueTypeId STATE_DONE STATE_END STATE_NAME STATE_START STATE_VALUE

Constructor Summary

Access	Constructor and Description
public	NonScalar(AvroStructureReader reader, String typeId, String keyTypeId)
public	NonScalar(AvroReadContext parent, AvroParserImpl parser, AvroStructureReader reader, String typeId, String keyTypeId)

Method Summary

Modifier and Type	Method and Description
public long	getRemainingElements() Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.getRemainingElements.
public MapReader	newReader(AvroReadContext parent, AvroParserImpl parser) Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.newReader. Method for creating actual instance to use for reading (initial instance constructed is so-called blueprint).
public JsonToken	nextToken() Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.nextToken.
public void	skipValue(AvroParserImpl parser) Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.skipValue. Alternative to `nextToken` which will simply skip the full value.

Inherited from com.fasterxml.jackson.dataformat.avro.deser.MapReader:: appendDesc construct construct getCurrentName getTypeId nextFieldName

Field Detail

_count	back to summary
protected long _count

_structureReader	back to summary
private final AvroStructureReader _structureReader

Constructor Detail

NonScalar	back to summary
public NonScalar(AvroStructureReader reader, String typeId, String keyTypeId) throws IOException

NonScalar	back to summary
public NonScalar(AvroReadContext parent, AvroParserImpl parser, AvroStructureReader reader, String typeId, String keyTypeId) throws IOException

Method Detail

getRemainingElements	back to summary
public long getRemainingElements() Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.getRemainingElements. Annotations @Override

getRemainingElements

back to summary

public long getRemainingElements()

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.getRemainingElements.

Annotations

@Override

newReader	back to summary
public MapReader newReader(AvroReadContext parent, AvroParserImpl parser) throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.newReader. Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.newReader. Method for creating actual instance to use for reading (initial instance constructed is so-called blueprint). Annotations @Override

newReader

back to summary

public MapReader newReader(AvroReadContext parent, AvroParserImpl parser) throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.newReader.

Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.newReader.

Method for creating actual instance to use for reading (initial instance constructed is so-called blueprint).

Annotations

@Override

nextToken	back to summary
public JsonToken nextToken() throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.nextToken. Annotations @Override

nextToken

back to summary

public JsonToken nextToken() throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.nextToken.

Annotations

@Override

skipValue back to summary

skipValue	back to summary
public void skipValue(AvroParserImpl parser) throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.skipValue. Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.skipValue. Alternative to `nextToken` which will simply skip the full value. Annotations @Override

public void skipValue(AvroParserImpl parser) throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.skipValue.

Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.skipValue.

Alternative to nextToken which will simply skip the full value.

Annotations

@Override

com.fasterxml.jackson.dataformat.avro.deser back to summary

private final Class MapReader.Scalar

Class Inheritance

extends MapReader

java.lang.Object
com.fasterxml.jackson.core.JsonStreamContext
com.fasterxml.jackson.dataformat.avro.deser.AvroReadContext
com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader
com.fasterxml.jackson.dataformat.avro.deser.MapReader
com.fasterxml.jackson.dataformat.avro.deser.MapReader.Scalar

Field Summary

Modifier and Type	Field and Description
protected long	_count
private final ScalarDecoder	_scalarDecoder

Inherited from com.fasterxml.jackson.dataformat.avro.deser.MapReader:: _currentName _keyTypeId _parser _state _valueTypeId STATE_DONE STATE_END STATE_NAME STATE_START STATE_VALUE

Constructor Summary

Access	Constructor and Description
protected	Scalar(ScalarDecoder dec, String typeId, String keyTypeId, String valueTypeId)
protected	Scalar(AvroReadContext parent, AvroParserImpl parser, ScalarDecoder sd, String typeId, String keyTypeId, String valueTypeId)

Method Summary

Modifier and Type	Method and Description
public long	getRemainingElements() Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.getRemainingElements.
public MapReader	newReader(AvroReadContext parent, AvroParserImpl parser) Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.newReader. Method for creating actual instance to use for reading (initial instance constructed is so-called blueprint).
public JsonToken	nextToken() Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.nextToken.
public void	skipValue(AvroParserImpl parser) Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.skipValue. Alternative to `nextToken` which will simply skip the full value.

Inherited from com.fasterxml.jackson.dataformat.avro.deser.MapReader:: appendDesc construct construct getCurrentName getTypeId nextFieldName

Field Detail

_count	back to summary
protected long _count

_scalarDecoder	back to summary
private final ScalarDecoder _scalarDecoder

Constructor Detail

Scalar	back to summary
protected Scalar(ScalarDecoder dec, String typeId, String keyTypeId, String valueTypeId) throws IOException

Scalar	back to summary
protected Scalar(AvroReadContext parent, AvroParserImpl parser, ScalarDecoder sd, String typeId, String keyTypeId, String valueTypeId) throws IOException

Method Detail

getRemainingElements	back to summary
public long getRemainingElements() Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.getRemainingElements. Annotations @Override

getRemainingElements

back to summary

public long getRemainingElements()

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.getRemainingElements.

Annotations

@Override

newReader	back to summary
public MapReader newReader(AvroReadContext parent, AvroParserImpl parser) throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.newReader. Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.newReader. Method for creating actual instance to use for reading (initial instance constructed is so-called blueprint). Annotations @Override

newReader

back to summary

public MapReader newReader(AvroReadContext parent, AvroParserImpl parser) throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.newReader.

Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.newReader.

Method for creating actual instance to use for reading (initial instance constructed is so-called blueprint).

Annotations

@Override

nextToken	back to summary
public JsonToken nextToken() throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.nextToken. Annotations @Override

nextToken

back to summary

public JsonToken nextToken() throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.nextToken.

Annotations

@Override

skipValue back to summary

skipValue	back to summary
public void skipValue(AvroParserImpl parser) throws IOException Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.skipValue. Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.skipValue. Alternative to `nextToken` which will simply skip the full value. Annotations @Override

public void skipValue(AvroParserImpl parser) throws IOException

Implements abstract com.fasterxml.jackson.dataformat.avro.deser.MapReader.skipValue.

Doc from com.fasterxml.jackson.dataformat.avro.deser.AvroStructureReader.skipValue.

Alternative to nextToken which will simply skip the full value.

Annotations

@Override