org.flowable.common.engine.impl.persistence.entity

Class ByteArrayRef

java.lang.Object

org.flowable.common.engine.impl.persistence.entity.ByteArrayRef

All Implemented Interfaces:

Serializable

public class ByteArrayRef
extends Object
implements Serializable

Encapsulates the logic for transparently working with ByteArrayEntity .

Author:

Marcus Klimstra (CGI)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected CommandExecutor	commandExecutor
protected boolean	deleted

Constructor Summary

Constructors

Constructor and Description
ByteArrayRef()
ByteArrayRef(String id, CommandExecutor commandExecutor)

Method Summary

Modifier and Type	Method and Description
String	asString(String engineType) Returns the byte array from the getBytes(String) method as StandardCharsets.UTF_8 String.
ByteArrayRef	copy() This makes a copy of this ByteArrayRef: a new ByteArrayRef instance will be created, however with the same id, name and ByteArrayEntity instances.
void	delete(String engineType)
protected void	ensureInitialized(String engineType)
byte[]	getBytes(String engineType)
protected AbstractEngineConfiguration	getEngineConfiguration(String engineType)
protected AbstractEngineConfiguration	getEngineConfiguration(String engineType, CommandContext commandContext)
protected AbstractEngineConfiguration	getEngineConfigurationForAllType(CommandContext commandContext)
ByteArrayEntity	getEntity(String engineType)
protected AbstractEngineConfiguration	getFirstEngineConfigurationWithByteArrayEntityManager(CommandContext commandContext)
String	getId()
String	getName()
boolean	isDeleted()
protected void	setBytes(byte[] bytes, String engineType)
void	setValue(String name, byte[] bytes, String engineType)
void	setValue(String name, String value, String engineType) Set the specified String as the value of the byte array reference.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

commandExecutor

protected CommandExecutor commandExecutor

deleted

protected boolean deleted

Constructor Detail

ByteArrayRef

public ByteArrayRef()

ByteArrayRef

public ByteArrayRef(String id,
                    CommandExecutor commandExecutor)

Method Detail

getId

public String getId()

getName

public String getName()

getBytes

public byte[] getBytes(String engineType)

asString

public String asString(String engineType)

Returns the byte array from the getBytes(String) method as StandardCharsets.UTF_8 String.

Returns:

the byte array as StandardCharsets.UTF_8 String

setValue

public void setValue(String name,
                     byte[] bytes,
                     String engineType)

setValue

public void setValue(String name,
                     String value,
                     String engineType)

Set the specified String as the value of the byte array reference. It uses the StandardCharsets.UTF_8 charset to convert the String to the byte array.

Parameters:

name - the name of the byte array reference

value - the value of the byte array reference

setBytes

protected void setBytes(byte[] bytes,
                        String engineType)

getEntity

public ByteArrayEntity getEntity(String engineType)

delete

public void delete(String engineType)

ensureInitialized

protected void ensureInitialized(String engineType)

isDeleted

public boolean isDeleted()

copy

public ByteArrayRef copy()

This makes a copy of this ByteArrayRef: a new ByteArrayRef instance will be created, however with the same id, name and ByteArrayEntity instances.

getEngineConfiguration

protected AbstractEngineConfiguration getEngineConfiguration(String engineType)

getEngineConfiguration

protected AbstractEngineConfiguration getEngineConfiguration(String engineType,
                                                             CommandContext commandContext)

getEngineConfigurationForAllType

protected AbstractEngineConfiguration getEngineConfigurationForAllType(CommandContext commandContext)

getFirstEngineConfigurationWithByteArrayEntityManager

protected AbstractEngineConfiguration getFirstEngineConfigurationWithByteArrayEntityManager(CommandContext commandContext)

toString

public String toString()

Overrides:

toString in class Object