com.thinkaurelius.titan.graphdb.database.serialize.attribute

Class CharArraySerializer

java.lang.Object

com.thinkaurelius.titan.graphdb.database.serialize.attribute.ArraySerializer

com.thinkaurelius.titan.graphdb.database.serialize.attribute.CharArraySerializer

All Implemented Interfaces:

AttributeHandler<char[]>, AttributeSerializer<char[]>, SupportsNullSerializer

public class CharArraySerializer
extends ArraySerializer
implements AttributeSerializer<char[]>

Constructor Summary

Constructors

Constructor and Description
CharArraySerializer()

Method Summary

Methods

Modifier and Type	Method and Description
char[]	convert(Object value) Converts the given (not-null) value to the expected datatype V.
protected Object	getArray(int length)
char[]	read(ScanBuffer buffer) Reads an attribute from the given ReadBuffer.
protected void	setArray(Object array, int pos, Object value)
void	verifyAttribute(char[] value) Verifies the given (not-null) attribute value is valid.
void	write(WriteBuffer buffer, char[] attribute) Writes the attribute value to the given WriteBuffer.

Methods inherited from class com.thinkaurelius.titan.graphdb.database.serialize.attribute.ArraySerializer

getLength, isArrayOf, isIterableOf, writeLength

Methods inherited from class java.lang.Object

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

Constructor Detail

CharArraySerializer

public CharArraySerializer()

Method Detail

verifyAttribute

public void verifyAttribute(char[] value)

Description copied from interface: AttributeHandler

Verifies the given (not-null) attribute value is valid. Throws an IllegalArgumentException if the value is invalid, otherwise simply returns.

Specified by:

verifyAttribute in interface AttributeHandler<char[]>

Parameters:

value - to verify

convert

public char[] convert(Object value)

Description copied from interface: AttributeHandler

Converts the given (not-null) value to the expected datatype V. The given object will NOT be of type V. Throws an IllegalArgumentException if it cannot be converted.

Specified by:

convert in interface AttributeHandler<char[]>

Parameters:

value - to convert

Returns:

converted to expected datatype

getArray

protected Object getArray(int length)

Specified by:

getArray in class ArraySerializer

setArray

protected void setArray(Object array,
            int pos,
            Object value)

Specified by:

setArray in class ArraySerializer

read

public char[] read(ScanBuffer buffer)

Description copied from interface: AttributeSerializer

Reads an attribute from the given ReadBuffer.

It is expected that this read operation adjusts the position in the ReadBuffer to after the attribute value.

Specified by:

read in interface AttributeSerializer<char[]>

Parameters:

buffer - ReadBuffer to read attribute from

Returns:

Read attribute

write

public void write(WriteBuffer buffer,
         char[] attribute)

Description copied from interface: AttributeSerializer

Writes the attribute value to the given WriteBuffer.

It is expected that this write operation adjusts the position in the WriteBuffer to after the attribute value.

Specified by:

write in interface AttributeSerializer<char[]>

Parameters:

buffer - WriteBuffer to write attribute to

attribute - Attribute to write to WriteBuffer