com.codemesh.terp.eval.executors
Class BatchExecutor

java.lang.Object
  com.codemesh.terp.api.Executor.AbstractExecutor<ProcessExecutor.Result>
      com.codemesh.terp.eval.executors.ProcessExecutor
          com.codemesh.terp.eval.executors.ShellExecutor
              com.codemesh.terp.eval.executors.BatchExecutor

All Implemented Interfaces:

Executor<ProcessExecutor.Result>

Direct Known Subclasses:

JavaExecutor, JavaToolExecutor

public class BatchExecutor
extends ShellExecutor

A shell executor that can bundle up several requests in a batch/script file and run them in one shell.

Nested Class Summary

Nested classes/interfaces inherited from class com.codemesh.terp.eval.executors.ProcessExecutor

ProcessExecutor.Result

Nested classes/interfaces inherited from interface com.codemesh.terp.api.Executor

Executor.AbstractExecutor<T>, Executor.ForMethod

Field Summary

Fields inherited from class com.codemesh.terp.eval.executors.ShellExecutor

theExecFlag, theShell, TO_STRING

Fields inherited from class com.codemesh.terp.eval.executors.ProcessExecutor

EOL, IS_WINDOWS, logger, theEnvironment, theExecutable, theWorkingDir, TO_FILE, TO_LIST

Constructor Summary

BatchExecutor()

Method Summary

static BatchExecutor	batchFromFile(java.io.File executable)
static BatchExecutor	batchFromMap(BatchExecutor result, java.util.Map<java.lang.String,java.lang.Object> map)
static BatchExecutor	batchFromMap(java.util.Map<java.lang.String,java.lang.Object> map)
static BatchExecutor	batchFromString(java.lang.String executable)
ProcessExecutor.Result	execute(java.util.List<java.lang.Object> args, TerpEvaluator eval, TerpContext ctx) Performs the executor's action on the given arguments in the given context.
protected boolean	writeCommandsFile(java.io.File batchFile, java.util.List<java.lang.Object> args)

Methods inherited from class com.codemesh.terp.eval.executors.ShellExecutor

createEnvironment, getExecFlag, getShell, marshallArguments, setExecFlag, setShell, shellFromFile, shellFromMap, shellFromMap, shellFromString

Methods inherited from class com.codemesh.terp.eval.executors.ProcessExecutor

execute, fromFile, fromMap, fromMap, fromString, getEnvironment, getExecutable, getWorkingDir, matches, setEnvironment, setExecutable, setWorkingDir

Methods inherited from class com.codemesh.terp.api.Executor.AbstractExecutor

execute

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchExecutor

public BatchExecutor()

Method Detail

batchFromString

public static BatchExecutor batchFromString(java.lang.String executable)

batchFromFile

public static BatchExecutor batchFromFile(java.io.File executable)

batchFromMap

public static BatchExecutor batchFromMap(java.util.Map<java.lang.String,java.lang.Object> map)

batchFromMap

public static BatchExecutor batchFromMap(BatchExecutor result,
                                         java.util.Map<java.lang.String,java.lang.Object> map)

writeCommandsFile

protected boolean writeCommandsFile(java.io.File batchFile,
                                    java.util.List<java.lang.Object> args)

execute

public ProcessExecutor.Result execute(java.util.List<java.lang.Object> args,
                                      TerpEvaluator eval,
                                      TerpContext ctx)

Description copied from interface: Executor

Performs the executor's action on the given arguments in the given context. Typically, your custom executor will implement this method to provide its core functionality.

Specified by:

execute in interface Executor<ProcessExecutor.Result>

Overrides:

execute in class ProcessExecutor

Parameters:

args - the arguments.

eval - the evaluator to use. Can frequently be null.

ctx - the context in which the execution occurs. Can frequently be null.

Returns:

the execution result.