Package dev.morphia.mapping.codec.reader

Class DocumentReader

java.lang.Object

dev.morphia.mapping.codec.reader.DocumentReader

All Implemented Interfaces:

Closeable, AutoCloseable, BsonReader

@MorphiaInternal
public class DocumentReader
extends Object
implements BsonReader

Developer note.

This is an internal item. Its function and presence are subject to change without warning. Its use is highly discouraged.

Constructor Summary

Constructors

Constructor	Description
DocumentReader(Document document)	Construct a new instance.

Method Summary

Modifier and Type	Method	Description
void	close()
dev.morphia.mapping.codec.reader.ReaderState	currentState()
BsonType	getCurrentBsonType()
String	getCurrentName()
BsonReaderMark	getMark()
int	peekBinarySize()
byte	peekBinarySubType()
BsonBinary	readBinaryData()
BsonBinary	readBinaryData(String name)
boolean	readBoolean()
boolean	readBoolean(String name)
BsonType	readBsonType()
long	readDateTime()
long	readDateTime(String name)
BsonDbPointer	readDBPointer()
BsonDbPointer	readDBPointer(String name)
Decimal128	readDecimal128()
Decimal128	readDecimal128(String name)
double	readDouble()
double	readDouble(String name)
void	readEndArray()
void	readEndDocument()
int	readInt32()
int	readInt32(String name)
long	readInt64()
long	readInt64(String name)
String	readJavaScript()
String	readJavaScript(String name)
String	readJavaScriptWithScope()
String	readJavaScriptWithScope(String name)
void	readMaxKey()
void	readMaxKey(String name)
void	readMinKey()
void	readMinKey(String name)
String	readName()
void	readName(String name)
void	readNull()
void	readNull(String name)
ObjectId	readObjectId()
ObjectId	readObjectId(String name)
BsonRegularExpression	readRegularExpression()
BsonRegularExpression	readRegularExpression(String name)
void	readStartArray()
void	readStartDocument()
String	readString()
String	readString(String name)
String	readSymbol()
String	readSymbol(String name)
BsonTimestamp	readTimestamp()
BsonTimestamp	readTimestamp(String name)
void	readUndefined()
void	readUndefined(String name)
void	skipName()
void	skipValue()
String	toString()
protected void	verifyName(String expectedName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DocumentReader

public DocumentReader(Document document)

Construct a new instance.

Parameters:

document - the document to read from

Method Detail

currentState

public dev.morphia.mapping.codec.reader.ReaderState currentState()

Returns:

the current state of the reader

getCurrentBsonType

public BsonType getCurrentBsonType()

Specified by:

getCurrentBsonType in interface BsonReader

getCurrentName

public String getCurrentName()

Specified by:

getCurrentName in interface BsonReader

readBinaryData

public BsonBinary readBinaryData()

Specified by:

readBinaryData in interface BsonReader

peekBinarySubType

public byte peekBinarySubType()

Specified by:

peekBinarySubType in interface BsonReader

peekBinarySize

public int peekBinarySize()

Specified by:

peekBinarySize in interface BsonReader

readBinaryData

public BsonBinary readBinaryData(String name)

Specified by:

readBinaryData in interface BsonReader

readBoolean

public boolean readBoolean()

Specified by:

readBoolean in interface BsonReader

readBoolean

public boolean readBoolean(String name)

Specified by:

readBoolean in interface BsonReader

readBsonType

public BsonType readBsonType()

Specified by:

readBsonType in interface BsonReader

readDateTime

public long readDateTime()

Specified by:

readDateTime in interface BsonReader

readDateTime

public long readDateTime(String name)

Specified by:

readDateTime in interface BsonReader

readDouble

public double readDouble()

Specified by:

readDouble in interface BsonReader

readDouble

public double readDouble(String name)

Specified by:

readDouble in interface BsonReader

readEndArray

public void readEndArray()

Specified by:

readEndArray in interface BsonReader

readEndDocument

public void readEndDocument()

Specified by:

readEndDocument in interface BsonReader

readInt32

public int readInt32()

Specified by:

readInt32 in interface BsonReader

readInt32

public int readInt32(String name)

Specified by:

readInt32 in interface BsonReader

readInt64

public long readInt64()

Specified by:

readInt64 in interface BsonReader

readInt64

public long readInt64(String name)

Specified by:

readInt64 in interface BsonReader

readDecimal128

public Decimal128 readDecimal128()

Specified by:

readDecimal128 in interface BsonReader

readDecimal128

public Decimal128 readDecimal128(String name)

Specified by:

readDecimal128 in interface BsonReader

readJavaScript

public String readJavaScript()

Specified by:

readJavaScript in interface BsonReader

readJavaScript

public String readJavaScript(String name)

Specified by:

readJavaScript in interface BsonReader

readJavaScriptWithScope

public String readJavaScriptWithScope()

Specified by:

readJavaScriptWithScope in interface BsonReader

readJavaScriptWithScope

public String readJavaScriptWithScope(String name)

Specified by:

readJavaScriptWithScope in interface BsonReader

readMaxKey

public void readMaxKey()

Specified by:

readMaxKey in interface BsonReader

readMaxKey

public void readMaxKey(String name)

Specified by:

readMaxKey in interface BsonReader

readMinKey

public void readMinKey()

Specified by:

readMinKey in interface BsonReader

readMinKey

public void readMinKey(String name)

Specified by:

readMinKey in interface BsonReader

readName

public String readName()

Specified by:

readName in interface BsonReader

readName

public void readName(String name)

Specified by:

readName in interface BsonReader

readNull

public void readNull()

Specified by:

readNull in interface BsonReader

readNull

public void readNull(String name)

Specified by:

readNull in interface BsonReader

readObjectId

public ObjectId readObjectId()

Specified by:

readObjectId in interface BsonReader

readObjectId

public ObjectId readObjectId(String name)

Specified by:

readObjectId in interface BsonReader

readRegularExpression

public BsonRegularExpression readRegularExpression()

Specified by:

readRegularExpression in interface BsonReader

readRegularExpression

public BsonRegularExpression readRegularExpression(String name)

Specified by:

readRegularExpression in interface BsonReader

readDBPointer

public BsonDbPointer readDBPointer()

Specified by:

readDBPointer in interface BsonReader

readDBPointer

public BsonDbPointer readDBPointer(String name)

Specified by:

readDBPointer in interface BsonReader

readStartArray

public void readStartArray()

Specified by:

readStartArray in interface BsonReader

readStartDocument

public void readStartDocument()

Specified by:

readStartDocument in interface BsonReader

readString

public String readString()

Specified by:

readString in interface BsonReader

readString

public String readString(String name)

Specified by:

readString in interface BsonReader

readSymbol

public String readSymbol()

Specified by:

readSymbol in interface BsonReader

readSymbol

public String readSymbol(String name)

Specified by:

readSymbol in interface BsonReader

readTimestamp

public BsonTimestamp readTimestamp()

Specified by:

readTimestamp in interface BsonReader

readTimestamp

public BsonTimestamp readTimestamp(String name)

Specified by:

readTimestamp in interface BsonReader

readUndefined

public void readUndefined()

Specified by:

readUndefined in interface BsonReader

readUndefined

public void readUndefined(String name)

Specified by:

readUndefined in interface BsonReader

skipName

public void skipName()

Specified by:

skipName in interface BsonReader

skipValue

public void skipValue()

Specified by:

skipValue in interface BsonReader

getMark

public BsonReaderMark getMark()

Specified by:

getMark in interface BsonReader

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface BsonReader

Specified by:

close in interface Closeable

verifyName

protected void verifyName(String expectedName)

toString

public String toString()

Overrides:

toString in class Object