org.apache.oozie.workflow.lite

Class LiteWorkflowApp

java.lang.Object

org.apache.oozie.workflow.lite.LiteWorkflowApp

All Implemented Interfaces:

org.apache.hadoop.io.Writable, WorkflowApp

public class LiteWorkflowApp
extends java.lang.Object
implements org.apache.hadoop.io.Writable, WorkflowApp

Field Summary

Fields

Modifier and Type	Field and Description
static int	NEW_SERIALIZATION_METHOD_FLAG Serialization of strings longer than 65k changed.

Constructor Summary

Constructors

Constructor and Description
LiteWorkflowApp(java.lang.String name, java.lang.String definition, StartNodeDef startNode)

Method Summary

Methods

Modifier and Type	Method and Description
LiteWorkflowApp	addNode(NodeDef node)
boolean	equals(LiteWorkflowApp other)
java.lang.String	getDefinition() Return the original workflow definition (normally XML).
java.lang.String	getName() Return the name of teh workflow application.
NodeDef	getNode(java.lang.String name)
java.util.Collection<NodeDef>	getNodeDefs()
int	hashCode()
void	readFields(java.io.DataInput dataInput)
void	validateTransition(java.lang.String name, java.lang.String transition)
void	validateWorkflowIntegrity()
void	write(java.io.DataOutput dataOutput)

Methods inherited from class java.lang.Object

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

Field Detail

NEW_SERIALIZATION_METHOD_FLAG

public static final int NEW_SERIALIZATION_METHOD_FLAG

Serialization of strings longer than 65k changed. This flag marks which method to use during reading.

See Also:

Constant Field Values

Constructor Detail

LiteWorkflowApp

public LiteWorkflowApp(java.lang.String name,
               java.lang.String definition,
               StartNodeDef startNode)

Method Detail

equals

public boolean equals(LiteWorkflowApp other)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

addNode

public LiteWorkflowApp addNode(NodeDef node)
                        throws WorkflowException

Throws:

WorkflowException

getName

public java.lang.String getName()

Description copied from interface: WorkflowApp

Return the name of teh workflow application.

Specified by:

getName in interface WorkflowApp

Returns:

the name of teh workflow application.

getDefinition

public java.lang.String getDefinition()

Description copied from interface: WorkflowApp

Return the original workflow definition (normally XML).

Specified by:

getDefinition in interface WorkflowApp

Returns:

the original workflow definition (normally XML).

getNodeDefs

public java.util.Collection<NodeDef> getNodeDefs()

getNode

public NodeDef getNode(java.lang.String name)

validateWorkflowIntegrity

public void validateWorkflowIntegrity()

validateTransition

public void validateTransition(java.lang.String name,
                      java.lang.String transition)

write

public void write(java.io.DataOutput dataOutput)
           throws java.io.IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException

readFields

public void readFields(java.io.DataInput dataInput)
                throws java.io.IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException