Converter (jbpm-3.0.4) - JBoss JBPM 3.0.4 API 英文版文档

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org.jbpm.context.exe
Interface Converter

All Superinterfaces:: java.io.Serializable

All Known Implementing Classes:: BooleanToStringConverter, BytesToByteArrayConverter, ByteToLongConverter, CharacterToStringConverter, DateToLongConverter, DoubleToStringConverter, FloatToDoubleConverter, FloatToStringConverter, IntegerToLongConverter, SerializableToByteArrayConverter, SerializableToStringConverter, ShortToLongConverter

public interface Converter
extends java.io.Serializable

converts plain objects to objects that are persistable via a subclass of VariableInstance.

Method Summary

java.lang.Object convert(java.lang.Object o)
          converts a given object to its persistable format.

java.lang.Object revert(java.lang.Object o)
          reverts a persisted object to its original form.

boolean supports(java.lang.Class clazz)
          is true if this converter supports the given type, false otherwise.

Method Detail

supports

public boolean supports(java.lang.Class clazz)

is true if this converter supports the given type, false otherwise.

convert

public java.lang.Object convert(java.lang.Object o)

converts a given object to its persistable format.

revert

public java.lang.Object revert(java.lang.Object o)

reverts a persisted object to its original form.