Class CmdOps

java.lang.Object

org.aksw.shellgebra.algebra.cmd.op.CmdOps

public class CmdOps
extends Object

Constructor Summary

Constructors

Constructor	Description
CmdOps()

Method Summary

Modifier and Type	Method	Description
static <C extends Collection<CmdOpVar>> C	accVars(C result, CmdOp op)
static Set<CmdOpVar>	accVars(CmdOp op)
static CmdOp	appendRedirect(CmdOp base, CmdRedirect redirect)
static CmdOp	appendRedirects(CmdOp base, List<CmdRedirect> redirects)
static CmdOp	appendRedirects(CmdOp base, CmdRedirect... redirects)
static CmdOp	assign(String key, String value)
static CmdOp	exec(String commandName, List<CmdArg> args)
static CmdOp	exec(String commandName, CmdArg... args)
static CmdOp	exec(List<CmdOp> ops, List<CmdRedirect> redirects)
static CmdOp	group(List<CmdOp> ops, List<CmdRedirect> redirects)
static CmdOp	group(CmdOp... ops)
static CmdOp	pipeline(List<CmdOp> ops)
static CmdOp	pipeline(CmdOp... ops)
static CmdOp	prependRedirect(CmdOp base, CmdRedirect redirect)
static CmdOp	prependRedirects(CmdOp base, List<CmdRedirect> redirects)
static int	size(CmdOp op)	Number of CmdOps in the given expression.
static CmdOp	subst(CmdOp op, Function<CmdOpVar,CmdOp> replacement)

Methods inherited from class Object

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

Constructor Details

CmdOps

public CmdOps()

Method Details

pipeline

public static CmdOp pipeline(CmdOp... ops)

pipeline

public static CmdOp pipeline(List<CmdOp> ops)

group

public static CmdOp group(CmdOp... ops)

group

public static CmdOp group(List<CmdOp> ops,
 List<CmdRedirect> redirects)

exec

public static CmdOp exec(List<CmdOp> ops,
 List<CmdRedirect> redirects)

exec

public static CmdOp exec(String commandName,
 CmdArg... args)

exec

public static CmdOp exec(String commandName,
 List<CmdArg> args)

assign

public static CmdOp assign(String key,
 String value)

accVars

public static Set<CmdOpVar> accVars(CmdOp op)

accVars

public static <C extends Collection<CmdOpVar>> C accVars(C result,
 CmdOp op)

subst

public static CmdOp subst(CmdOp op,
 Function<CmdOpVar,CmdOp> replacement)

size

public static int size(CmdOp op)

Number of CmdOps in the given expression. 0 for null argument.

appendRedirect

public static CmdOp appendRedirect(CmdOp base,
 CmdRedirect redirect)

appendRedirects

public static CmdOp appendRedirects(CmdOp base,
 CmdRedirect... redirects)

appendRedirects

public static CmdOp appendRedirects(CmdOp base,
 List<CmdRedirect> redirects)

prependRedirect

public static CmdOp prependRedirect(CmdOp base,
 CmdRedirect redirect)

prependRedirects

public static CmdOp prependRedirects(CmdOp base,
 List<CmdRedirect> redirects)