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java.lang.Objectsbrt.shell.mng.AbstractProcessManager
sbrt.shell.mng.graph_theory.PathIdManager
public final class PathIdManager
This class is used to manage simple path identification processes.
Field Summary | |
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static java.lang.String |
EDGE_FILE
The keyword used to denote the input file containing a set of edges. |
static UnmodifiableSet<java.lang.String> |
optionalKeywords
The set of keywords understood, but not required, by instances of this class. |
static UnmodifiableSet<java.lang.String> |
requiredKeywords
The set of keywords required to be present in the ManagerInput
objects supplied to instances of this class. |
Fields inherited from class sbrt.shell.mng.AbstractProcessManager |
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ALGORITHM, COMPLETED, DATA_HEADERS, DEV_NULL, ELAPSED_TIME, FILE_FORMAT, INPUT_FILE, INPUT_FILE_FORMAT, INPUT_FILE_NAME_FILE, ITERATIONS, OUTPUT_FILE_FORMAT, OUTPUT_FILE_NAME, OUTPUT_FILE_NAME_FILE, PERCENT, PERCENT_COMPLETED, SEED, ZERO_CUTOFF |
Constructor Summary | |
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PathIdManager()
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Method Summary | ||
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void |
execute(java.io.PrintWriter out)
Executes the process this process manager controls, and writes the status or results of this process to the provided print writer. |
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static java.util.Set<DirectedGraph.Edge<java.lang.String>> |
getEdges(java.lang.String fileName)
Parses the file with the provided name, and returns the set of edges it contains. |
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static
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getEdges(java.lang.String fileName,
DirEdgeFormat<N> format)
Parses the file with the provided name, and returns the set of edges it contains. |
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static DirectedGraph<java.lang.String> |
getGraph(ManagerInput<java.lang.String,java.lang.String> input,
java.io.PrintWriter out)
Opens the file denoted by EDGE_FILE in the provided manager input and returns the directed graph it contains. |
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static DirectedGraph<java.lang.String> |
getGraph(java.lang.String fileName)
Parses the file with the provided name, and returns the directed graph it contains. |
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static
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getGraph(java.lang.String fileName,
DirEdgeFormat<N> format)
Parses the file with the provided name, and returns the directed graph it contains. |
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UnmodifiableSet<java.lang.String> |
getOptionalKeys()
Returns the set of keywords the provided ManagerInput object does not necessarily
have to contain. |
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PathIdProcess<java.lang.String> |
getProcess()
Returns the process this process manager controls. |
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UnmodifiableSet<java.lang.String> |
getRequiredKeys()
Returns the set of keywords the provided ManagerInput object must contain. |
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void |
setInput(ManagerInput<java.lang.String,java.lang.String> input,
java.io.PrintWriter out)
Uses the provided input to prepare this process manager for execution. |
Methods inherited from class sbrt.shell.mng.AbstractProcessManager |
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check, closeFile, closeRm, execute, getFileFormat, getFileFormat, getFileNameSource, getIterations, getSeed, getTextFileFormat, getTextFileFormat, getZeroCutoff, getZeroCutoff, parseInt, parseLong, printProgress, printProgress, printProgress, runProcess, setInput |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface sbrt.shell.mng.ProcessManager |
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check, execute, setInput |
Field Detail |
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public static final java.lang.String EDGE_FILE
public static final UnmodifiableSet<java.lang.String> requiredKeywords
ManagerInput
objects supplied to instances of this class.
public static final UnmodifiableSet<java.lang.String> optionalKeywords
Constructor Detail |
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public PathIdManager()
Method Detail |
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public static DirectedGraph<java.lang.String> getGraph(ManagerInput<java.lang.String,java.lang.String> input, java.io.PrintWriter out)
input
- the input containing a value for EDGE_FILE
.out
- the print writer to which a status message will be printed.
public static java.util.Set<DirectedGraph.Edge<java.lang.String>> getEdges(java.lang.String fileName)
fileName
- the name of the file to be parsed.
public static <N> java.util.Set<DirectedGraph.Edge<N>> getEdges(java.lang.String fileName, DirEdgeFormat<N> format)
N
- the node type.fileName
- the name of the file to be parsed.format
- the format object used to parse the lines of the file.
public static DirectedGraph<java.lang.String> getGraph(java.lang.String fileName)
fileName
- the name of the file to be parsed.
public static <N> DirectedGraph<N> getGraph(java.lang.String fileName, DirEdgeFormat<N> format)
N
- the node type.fileName
- the name of the file to be parsed.format
- the format object used to parse the lines of the file.
public UnmodifiableSet<java.lang.String> getRequiredKeys()
ManagerInput
object must contain.
getRequiredKeys
in interface ProcessManager<java.lang.String,java.lang.String>
ManagerInput
object must contain.public UnmodifiableSet<java.lang.String> getOptionalKeys()
ManagerInput
object does not necessarily
have to contain.
getOptionalKeys
in interface ProcessManager<java.lang.String,java.lang.String>
ManagerInput
object does not necessarily
have to contain.public PathIdProcess<java.lang.String> getProcess()
getProcess
in interface KernelProcessManager<java.lang.String,java.lang.String>
java.lang.IllegalStateException
- if no input was provided
to this process manager via AbstractProcessManager.setInput(ManagerInput) or
setInput(ManagerInput, PrintWriter)public void setInput(ManagerInput<java.lang.String,java.lang.String> input, java.io.PrintWriter out)
setInput
in interface ProcessManager<java.lang.String,java.lang.String>
input
- all of the information required to
prepare this process manager for execution.out
- the print writer to which all messages
will be printed.public void execute(java.io.PrintWriter out)
execute
in interface ProcessManager<java.lang.String,java.lang.String>
out
- the print writer where status messages will be printed.
java.lang.IllegalStateException
- if no input was provided
to this process manager via AbstractProcessManager.setInput(ManagerInput) or
setInput(ManagerInput, PrintWriter)
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