com.microsoft.bingads.v13.internal.bulk

Class SimpleBulkRecordReader

java.lang.Object

com.microsoft.bingads.v13.internal.bulk.SimpleBulkRecordReader

All Implemented Interfaces:

BulkRecordReader, Closeable, AutoCloseable

Direct Known Subclasses:

SimpleBulkStreamReader

public class SimpleBulkRecordReader
extends Object
implements BulkRecordReader

Reads a bulk object and also its related data (for example corresponding errors) from the stream

Constructor Summary

Constructors

Constructor and Description
SimpleBulkRecordReader(BulkObjectReader reader)

Method Summary

Modifier and Type	Method and Description
void	close()
BulkObject	read() Returns the next object from the file
<T extends BulkObject> TryResult<T>	tryRead(Class<T> klazz) Reads the object only if it has a certain type
<T extends BulkObject> TryResult<T>	tryRead(Predicate<T> predicate, Class<T> klazz) Reads the object only if it matches a predicate

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleBulkRecordReader

public SimpleBulkRecordReader(BulkObjectReader reader)

Method Detail

read

public BulkObject read()

Returns the next object from the file

Specified by:

read in interface BulkRecordReader

Returns:

Next object

tryRead

public <T extends BulkObject> TryResult<T> tryRead(Class<T> klazz)

Reads the object only if it has a certain type

Specified by:

tryRead in interface BulkRecordReader

Type Parameters:

T - Type of the object

Parameters:

klazz - The next object from the file if the object has the same type as requested, null otherwise

Returns:

True if object has requested type, false otherwise

tryRead

public <T extends BulkObject> TryResult<T> tryRead(Predicate<T> predicate,
                                                   Class<T> klazz)

Reads the object only if it matches a predicate

Specified by:

tryRead in interface BulkRecordReader

Type Parameters:

T - Type of the object

Parameters:

predicate - Predicate that needs to be matched

klazz - The next object from the file if the object matches the predicate, null otherwise

Returns:

True if object matches the predicate, false otherwise

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException