Java Doc for DataField.java in  » Workflow-Engines » obe-1.0 » org » obe » xpdl » model » data » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Workflow Engines » obe 1.0 » org.obe.xpdl.model.data   Source Cross Reference   Class Diagram   Java Document (Java Doc)   org.obe.xpdl.model.misc.AbstractWFElement    org.obe.xpdl.model.data.DataField DataField final public class DataField extends AbstractWFElement (Code) The DataField class represents a data field which is placed in the workflow relevant data when a workflow process executes. author:    Adrian Price Constructor Summary public   DataField()      public   DataField(String id, String name)      public   DataField(String id, String name, DataType dataType)      Construct a new DataField. Method Summary public  void accept(PackageVisitor visitor)      public  DataType getDataType()      Get the field's data type. public  String getInitialValue()      Get the field's initial value. public  int getLength()      Get the length of the data field if the field represents an array or list. public  boolean isArray()      Return true if the data field is an array. public  void setArray(boolean array)      Set the flag indicating that the field is an array. public  void setDataType(DataType dataType)      Set the field's data type. public  void setInitialValue(String initialValue)      Set the field's initial value. public  void setLength(int length)      Set the length of the data field. public  String toString()      Constructor Detail DataField public DataField()(Code) DataField public DataField(String id, String name)(Code) DataField public DataField(String id, String name, DataType dataType)(Code) Construct a new DataField. Parameters:   id - The data field id Parameters:   name - The data field name Parameters:   dataType - The data type Method Detail accept public void accept(PackageVisitor visitor)(Code) getDataType public DataType getDataType()(Code) Get the field's data type. The DataType getInitialValue public String getInitialValue()(Code) Get the field's initial value. The initial value getLength public int getLength()(Code) Get the length of the data field if the field represents an array or list. If the field is a single value then this method should return 0. The field's length for arrays or 0 isArray public boolean isArray()(Code) Return true if the data field is an array. True if the data field is an array setArray public void setArray(boolean array)(Code) Set the flag indicating that the field is an array. Parameters:   array - True to indicate that the field is an array setDataType public void setDataType(DataType dataType)(Code) Set the field's data type. The data type must not be null. Parameters:   dataType - The data type setInitialValue public void setInitialValue(String initialValue)(Code) Set the field's initial value. Parameters:   initialValue - The new initial value setLength public void setLength(int length)(Code) Set the length of the data field. Parameters:   length - The length toString public String toString()(Code) Methods inherited from org.obe.xpdl.model.misc.AbstractWFElement final public ExtendedAttributes createExtendedAttributes()(Code)(Java Doc) final public boolean equals(Object obj)(Code)(Java Doc) final public String getDescription()(Code)(Java Doc) final public ExtendedAttributes getExtendedAttributes()(Code)(Java Doc) final public String getId()(Code)(Java Doc) final public String getName()(Code)(Java Doc) final public int hashCode()(Code)(Java Doc) final public void setDescription(String description)(Code)(Java Doc) final public void setExtendedAttributes(ExtendedAttributes extAttrs)(Code)(Java Doc) final public void setId(String id)(Code)(Java Doc) final public void setName(String name)(Code)(Java Doc) public String toString()(Code)(Java Doc)