Package edu.isi.pegasus.planner.classes
Class PCRelation
- java.lang.Object
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- edu.isi.pegasus.planner.classes.Data
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- edu.isi.pegasus.planner.classes.PCRelation
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- All Implemented Interfaces:
java.lang.Cloneable
public class PCRelation extends Data
Captures the parent child relationship between the jobs in the ADAG.- Version:
- $Revision$
- Author:
- Karan Vahi
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Field Summary
Fields Modifier and Type Field Description java.lang.String
child
the child making up the parent child relationship pair in a dagboolean
isDeleted
this is used for collapsing the dag during the reduction algorithm on the basis of the results returned from the Replica Catalog.private java.lang.String
mAbstractChildID
The abstract id for the child node.private java.lang.String
mAbstractParentID
The abstract id for the parent node.java.lang.String
parent
the parent making up the parent child relationship pair in a dag
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Constructor Summary
Constructors Constructor Description PCRelation()
the default constructorPCRelation(java.lang.String parentName, java.lang.String childName)
the overloaded constructorPCRelation(java.lang.String parentName, java.lang.String childName, boolean deleted)
the overloaded constructor
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
clone()
returns a new copy of the Objectint
compareTo(java.lang.Object o)
boolean
equals(java.lang.Object o)
Checks if an object is similar to the one referred to by this class.java.lang.String
getAbstractChildID()
Returns the abstract child id associated with the edge.java.lang.String
getAbstractParentID()
Returns the abstract parent id associated with the edge.java.lang.String
getChild()
Returns the child in the edge.java.lang.String
getParent()
Returns the parent in the edge.void
setAbstractChildID(java.lang.String id)
Sets the abstract child id associated with the edge.void
setAbstractParentID(java.lang.String id)
Sets the abstract parent id associated with the edge.void
setChild(java.lang.String childNode)
Sets the child of the edge.void
setParent(java.lang.String parentNode)
Sets the parent of the edge.java.lang.String
toDOT()
Returns the DOT description of the object.void
toDOT(java.io.Writer stream, java.lang.String indent)
Returns the DOT description of the object.java.lang.String
toString()
Returns the textual description.-
Methods inherited from class edu.isi.pegasus.planner.classes.Data
setToString, vectorToString
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Field Detail
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parent
public java.lang.String parent
the parent making up the parent child relationship pair in a dag
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child
public java.lang.String child
the child making up the parent child relationship pair in a dag
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isDeleted
public boolean isDeleted
this is used for collapsing the dag during the reduction algorithm on the basis of the results returned from the Replica Catalog.
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mAbstractParentID
private java.lang.String mAbstractParentID
The abstract id for the parent node. required for stampede events.
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mAbstractChildID
private java.lang.String mAbstractChildID
The abstract id for the child node. required for stampede events.
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Constructor Detail
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PCRelation
public PCRelation()
the default constructor
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PCRelation
public PCRelation(java.lang.String parentName, java.lang.String childName, boolean deleted)
the overloaded constructor
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PCRelation
public PCRelation(java.lang.String parentName, java.lang.String childName)
the overloaded constructor
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Method Detail
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getParent
public java.lang.String getParent()
Returns the parent in the edge.- Returns:
- parent
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getChild
public java.lang.String getChild()
Returns the child in the edge.- Returns:
- child
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setAbstractParentID
public void setAbstractParentID(java.lang.String id)
Sets the abstract parent id associated with the edge.- Parameters:
id
- the abstract id
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setAbstractChildID
public void setAbstractChildID(java.lang.String id)
Sets the abstract child id associated with the edge.- Parameters:
id
- the abstract id
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getAbstractParentID
public java.lang.String getAbstractParentID()
Returns the abstract parent id associated with the edge.- Returns:
- parent
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getAbstractChildID
public java.lang.String getAbstractChildID()
Returns the abstract child id associated with the edge.- Returns:
- child
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clone
public java.lang.Object clone()
returns a new copy of the Object- Overrides:
clone
in classjava.lang.Object
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equals
public boolean equals(java.lang.Object o)
Checks if an object is similar to the one referred to by this class. We compare the primary key to determine if it is the same or not.- Overrides:
equals
in classjava.lang.Object
- Returns:
- true if the primary key (parent,child) match. else false.
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compareTo
public int compareTo(java.lang.Object o)
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toString
public java.lang.String toString()
Returns the textual description.
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toDOT
public java.lang.String toDOT() throws java.io.IOException
Returns the DOT description of the object. This is used for visualizing the workflow.- Returns:
- String containing the Partition object in XML.
- Throws:
java.io.IOException
- if something fishy happens to the stream.
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toDOT
public void toDOT(java.io.Writer stream, java.lang.String indent) throws java.io.IOException
Returns the DOT description of the object. This is used for visualizing the workflow.- Parameters:
stream
- is a stream opened and ready for writing. This can also be a StringWriter for efficient output.indent
- is aString
of spaces used for pretty printing. The initial amount of spaces should be an empty string. The parameter is used internally for the recursive traversal.- Throws:
java.io.IOException
- if something fishy happens to the stream.
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setChild
public void setChild(java.lang.String childNode)
Sets the child of the edge.- Parameters:
childNode
- the child node
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setParent
public void setParent(java.lang.String parentNode)
Sets the parent of the edge.- Parameters:
parentNode
- the parent node
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