fr.fluxmedia.transmorpher.graph
Class ApplyQuery
java.lang.Object
|
+--java.util.Observable
|
+--fr.fluxmedia.transmorpher.graph.CallImpl
|
+--fr.fluxmedia.transmorpher.graph.ApplyImpl
|
+--fr.fluxmedia.transmorpher.graph.ApplyQuery
- All Implemented Interfaces:
- Call, java.io.Serializable
- public class ApplyQuery
- extends ApplyImpl
The ApplyQuery Class introduces the use of a query in a process body. Its structure is the following:
<apply-query type="type" ref="name" id="id" in="channel">
{<with-param>}
</apply-query>
- Since:
- jdk 1.3 / SAX 2.0
- Author:
- Jerome.Euzenat@inrialpes.fr
- See Also:
- Serialized Form
Fields inherited from class java.util.Observable |
changed, obs |
Constructor Summary |
ApplyQuery()
Creates a simple instance of ApplyQuery |
ApplyQuery(java.lang.String id,
java.lang.String type)
Creates an instance of ApplyQuery with an id and a type |
ApplyQuery(java.lang.String id,
java.lang.String type,
Process process)
Creates an instance of ApplyQuery with an id ,a type and a process |
ApplyQuery(java.lang.String id,
java.lang.String type,
Process process,
java.lang.String reference)
Creates an instance of ApplyQuery with an id ,a type, a process and a reference |
Method Summary |
void |
createProcess(TProcessComposite currentProcess)
Creates a TApplyQuery corresponding to this ApplyQuery object and adds it to the composite
process in the execution structure. |
void |
generateJavaCode(Writer file)
Prints a java code description of this ApplyQuery instance |
void |
generateXML()
Prints an XML description of this ApplyQuery instance |
void |
retroNull(PortList out,
PortList in)
Propagate the nullify of its sole output to all the input. |
void |
setUp()
Description of the Method |
Methods inherited from class fr.fluxmedia.transmorpher.graph.CallImpl |
addIn, addIn, addOut, addOut, clearNull, clearVisited, generateParameters, generatePorts, getAttributes, getId, getParameters, getProcess, getType, inPorts, newProcess, outPorts, retroNull, setId, setParameters, setType, toString, update |
Methods inherited from class java.util.Observable |
addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged |
Methods inherited from class java.lang.Object |
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait |
ApplyQuery
public ApplyQuery()
- Creates a simple instance of ApplyQuery
ApplyQuery
public ApplyQuery(java.lang.String id,
java.lang.String type)
- Creates an instance of ApplyQuery with an id and a type
- Parameters:
id
- The id of the instance to createtype
- The type of the instance to create
ApplyQuery
public ApplyQuery(java.lang.String id,
java.lang.String type,
Process process)
- Creates an instance of ApplyQuery with an id ,a type and a process
- Parameters:
id
- The id of the instance to createtype
- The type of the instance to createprocess
- The process that owns this instance
ApplyQuery
public ApplyQuery(java.lang.String id,
java.lang.String type,
Process process,
java.lang.String reference)
- Creates an instance of ApplyQuery with an id ,a type, a process and a reference
- Parameters:
id
- The id of the instance to createtype
- The type of the instance to createprocess
- The process that owns this instancereference
- The name of the Query called by this instance
retroNull
public void retroNull(PortList out,
PortList in)
- Propagate the nullify of its sole output to all the input.
- Overrides:
retroNull
in class ApplyImpl
- Parameters:
out
- Description of the Parameterin
- Description of the Parameter
generateXML
public void generateXML()
- Prints an XML description of this ApplyQuery instance
- Overrides:
generateXML
in class CallImpl
createProcess
public final void createProcess(TProcessComposite currentProcess)
- Creates a TApplyQuery corresponding to this ApplyQuery object and adds it to the composite
process in the execution structure.
- Overrides:
createProcess
in class CallImpl
- Parameters:
currentProcess
- the container for this serializer
setUp
public void setUp()
- Description copied from interface:
Call
- Description of the Method
- Overrides:
setUp
in class CallImpl
generateJavaCode
public void generateJavaCode(Writer file)
throws java.io.IOException
- Prints a java code description of this ApplyQuery instance
- Overrides:
generateJavaCode
in class CallImpl
- Parameters:
file
- A writer used for printing in afile- Throws:
java.io.IOException
- when an IO errors occur
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