Package io.protostuff
Class FilterInput<F extends Input>
- java.lang.Object
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- io.protostuff.FilterInput<F>
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- All Implemented Interfaces:
Input
- Direct Known Subclasses:
GraphByteArrayInput
,GraphCodedInput
public class FilterInput<F extends Input> extends java.lang.Object implements Input
A FilterInput contains some otherinput
, which it uses as its basic source of data.
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Constructor Summary
Constructors Constructor Description FilterInput(F input)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <T> void
handleUnknownField(int fieldNumber, Schema<T> schema)
The underlying implementation should handle the unknown field.<T> T
mergeObject(T value, Schema<T> schema)
Merges an object(with schema) field value.boolean
readBool()
Reads a boolean field value.byte[]
readByteArray()
Reads a byte array field value.java.nio.ByteBuffer
readByteBuffer()
Reads a byte array/ByteBuffer value.ByteString
readBytes()
Reads aByteString
field value.void
readBytes(java.nio.ByteBuffer bb)
Reads a field value into aByteBuffer
.double
readDouble()
Reads a double field value.int
readEnum()
Reads an enum(its number) field value.<T> int
readFieldNumber(Schema<T> schema)
Reads the field number of a message/object tied to the givenschema
.int
readFixed32()
Reads a fixed int(4 bytes) field value.long
readFixed64()
Reads a fixed long(8 bytes) field value.float
readFloat()
Reads a float field value.int
readInt32()
Reads a variable int field value.long
readInt64()
Reads a variable long field value.int
readSFixed32()
Reads a signed+fixed int(4 bytes) field value.long
readSFixed64()
Reads a signed+fixed long(8 bytes) field value.int
readSInt32()
Reads a signed int field value.long
readSInt64()
Reads a signed long field value.java.lang.String
readString()
Reads aString
field value.int
readUInt32()
Reads an unsigned int field value.long
readUInt64()
Reads an unsigned long field value.void
transferByteRangeTo(Output output, boolean utf8String, int fieldNumber, boolean repeated)
Transfer the byte range to the output.
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Constructor Detail
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FilterInput
public FilterInput(F input)
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Method Detail
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handleUnknownField
public <T> void handleUnknownField(int fieldNumber, Schema<T> schema) throws java.io.IOException
Description copied from interface:Input
The underlying implementation should handle the unknown field.- Specified by:
handleUnknownField
in interfaceInput
- Throws:
java.io.IOException
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readFieldNumber
public <T> int readFieldNumber(Schema<T> schema) throws java.io.IOException
Description copied from interface:Input
Reads the field number of a message/object tied to the givenschema
.- Specified by:
readFieldNumber
in interfaceInput
- Throws:
java.io.IOException
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readBool
public boolean readBool() throws java.io.IOException
Description copied from interface:Input
Reads a boolean field value.
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readByteArray
public byte[] readByteArray() throws java.io.IOException
Description copied from interface:Input
Reads a byte array field value.- Specified by:
readByteArray
in interfaceInput
- Throws:
java.io.IOException
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readBytes
public ByteString readBytes() throws java.io.IOException
Description copied from interface:Input
Reads aByteString
field value.
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readBytes
public void readBytes(java.nio.ByteBuffer bb) throws java.io.IOException
Description copied from interface:Input
Reads a field value into aByteBuffer
.
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readDouble
public double readDouble() throws java.io.IOException
Description copied from interface:Input
Reads a double field value.- Specified by:
readDouble
in interfaceInput
- Throws:
java.io.IOException
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readEnum
public int readEnum() throws java.io.IOException
Description copied from interface:Input
Reads an enum(its number) field value.
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readFixed32
public int readFixed32() throws java.io.IOException
Description copied from interface:Input
Reads a fixed int(4 bytes) field value.- Specified by:
readFixed32
in interfaceInput
- Throws:
java.io.IOException
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readFixed64
public long readFixed64() throws java.io.IOException
Description copied from interface:Input
Reads a fixed long(8 bytes) field value.- Specified by:
readFixed64
in interfaceInput
- Throws:
java.io.IOException
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readFloat
public float readFloat() throws java.io.IOException
Description copied from interface:Input
Reads a float field value.
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readInt32
public int readInt32() throws java.io.IOException
Description copied from interface:Input
Reads a variable int field value.
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readInt64
public long readInt64() throws java.io.IOException
Description copied from interface:Input
Reads a variable long field value.
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readSFixed32
public int readSFixed32() throws java.io.IOException
Description copied from interface:Input
Reads a signed+fixed int(4 bytes) field value.- Specified by:
readSFixed32
in interfaceInput
- Throws:
java.io.IOException
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readSFixed64
public long readSFixed64() throws java.io.IOException
Description copied from interface:Input
Reads a signed+fixed long(8 bytes) field value.- Specified by:
readSFixed64
in interfaceInput
- Throws:
java.io.IOException
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readSInt32
public int readSInt32() throws java.io.IOException
Description copied from interface:Input
Reads a signed int field value.- Specified by:
readSInt32
in interfaceInput
- Throws:
java.io.IOException
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readSInt64
public long readSInt64() throws java.io.IOException
Description copied from interface:Input
Reads a signed long field value.- Specified by:
readSInt64
in interfaceInput
- Throws:
java.io.IOException
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readString
public java.lang.String readString() throws java.io.IOException
Description copied from interface:Input
Reads aString
field value.- Specified by:
readString
in interfaceInput
- Throws:
java.io.IOException
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readUInt32
public int readUInt32() throws java.io.IOException
Description copied from interface:Input
Reads an unsigned int field value.- Specified by:
readUInt32
in interfaceInput
- Throws:
java.io.IOException
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readUInt64
public long readUInt64() throws java.io.IOException
Description copied from interface:Input
Reads an unsigned long field value.- Specified by:
readUInt64
in interfaceInput
- Throws:
java.io.IOException
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mergeObject
public <T> T mergeObject(T value, Schema<T> schema) throws java.io.IOException
Description copied from interface:Input
Merges an object(with schema) field value. The providedschema
handles the deserialization for the object.- Specified by:
mergeObject
in interfaceInput
- Throws:
java.io.IOException
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transferByteRangeTo
public void transferByteRangeTo(Output output, boolean utf8String, int fieldNumber, boolean repeated) throws java.io.IOException
Description copied from interface:Input
Transfer the byte range to the output. Capable of zero-copy transfer depending on the type of input.- Specified by:
transferByteRangeTo
in interfaceInput
- Throws:
java.io.IOException
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readByteBuffer
public java.nio.ByteBuffer readByteBuffer() throws java.io.IOException
Reads a byte array/ByteBuffer value.- Specified by:
readByteBuffer
in interfaceInput
- Throws:
java.io.IOException
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