BinarySerializer

java.lang.Object
- crosby.binary.BinarySerializer

Direct Known Subclasses:

PbfSerializer
```
public class BinarySerializer
extends Object
```
Generic serializer common code Serialize a set of blobs and process them. Subclasses implement handlers for different API's (osmosis, mkgmap, splitter, etc.) All data is converted into PrimGroupWriterInterface objects, which are then ordered to process their data at the appropriate time.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
`static interface`	`BinarySerializer.PrimGroupWriterInterface` Interface used to write a group of primitives.

Field Summary

Fields

Modifier and Type	Field and Description
`protected int`	`batch_limit`
`protected int`	`batch_size` How many primitives have been seen in this batch
`int`	`date_granularity`
`int`	`granularity`
`protected List<BinarySerializer.PrimGroupWriterInterface>`	`groups`
`protected int`	`MIN_DENSE`
`protected BlockOutputStream`	`output`
`protected int`	`total_entities`

Constructor Summary

Constructors

Constructor and Description
`BinarySerializer(BlockOutputStream output)`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`void`	`close()`
`void`	`configBatchLimit(int batch_limit)` Configure the maximum number of entities in a batch
`void`	`configGranularity(int granularity)` Set the granularity (precision of lat/lon, measured in unites of nanodegrees.
`void`	`flush()`
`StringTable`	`getStringTable()`
`int`	`mapDegrees(double degrees)` Convert from a degrees represented as a double into the serialized offset.
`long`	`mapRawDegrees(double degrees)` Convert from a degrees represented as a double into the serialized offset in nanodegrees..
`void`	`processBatch()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MIN_DENSE
```
protected final int MIN_DENSE
```
See Also:

Constant Field Values

batch_limit
```
protected int batch_limit
```

granularity
```
public int granularity
```

date_granularity
```
public int date_granularity
```

batch_size
```
protected int batch_size
```
How many primitives have been seen in this batch

total_entities
```
protected int total_entities
```

groups

protected List<BinarySerializer.PrimGroupWriterInterface> groups

output
```
protected BlockOutputStream output
```

Constructor Detail

BinarySerializer

public BinarySerializer(BlockOutputStream output)

Method Detail
- configGranularity
```
public void configGranularity(int granularity)
```
  Set the granularity (precision of lat/lon, measured in unites of nanodegrees.
- configBatchLimit
```
public void configBatchLimit(int batch_limit)
```
  Configure the maximum number of entities in a batch
- getStringTable
```
public StringTable getStringTable()
```
- flush
```
public void flush()
           throws IOException
```
  Throws:
  
  IOException
- close
```
public void close()
           throws IOException
```
  Throws:
  
  IOException
- processBatch
```
public void processBatch()
```
- mapRawDegrees
```
public long mapRawDegrees(double degrees)
```
  Convert from a degrees represented as a double into the serialized offset in nanodegrees..
- mapDegrees
```
public int mapDegrees(double degrees)
```
  Convert from a degrees represented as a double into the serialized offset.

Class BinarySerializer

Nested Class Summary

Nested Classes

Field Summary

Fields

Constructor Summary

Constructors

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MIN_DENSE

batch_limit

granularity

date_granularity

batch_size

total_entities

groups

output

Constructor Detail

BinarySerializer

Method Detail

configGranularity

configBatchLimit

getStringTable

flush

close

processBatch

mapRawDegrees

mapDegrees