org.globus.rsl
Class Binding

java.lang.Object
  org.globus.rsl.Binding

public class Binding
extends java.lang.Object

This class represents a single variable definition in RSL (see rsl_substitution attribute)

Field Summary

protected java.lang.String	_name
protected Value	_value

Constructor Summary

Binding(java.lang.String name, java.lang.String value)

Binding(java.lang.String name, Value value)

Method Summary

Binding	evaluate(java.util.Map symbolTable) Evaluates the variable definition with the specified symbol table.
java.lang.String	getName() Returns the name of the variable.
Value	getValue() Returns the variable value.
java.lang.String	toRSL(boolean explicitConcat) Returns a RSL representation of this variable definition.
void	toRSL(java.lang.StringBuffer buf, boolean explicitConcat) Produces a RSL representation of this variable definition.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_name

protected java.lang.String _name

_value

protected Value _value

Constructor Detail

Binding

public Binding(java.lang.String name,
               Value value)

Binding

public Binding(java.lang.String name,
               java.lang.String value)

Method Detail

getName

public java.lang.String getName()

Returns the name of the variable.

Returns:

the variable name.

getValue

public Value getValue()

Returns the variable value.

Returns:

the variable value.

evaluate

public Binding evaluate(java.util.Map symbolTable)
                 throws RslEvaluationException

Evaluates the variable definition with the specified symbol table.

Parameters:

symbolTable - the symbol table to evaluate the value against.

Returns:

an evaluated string.

Throws:

RslEvaluationException - If an error occured during rsl evaluation.

toRSL

public java.lang.String toRSL(boolean explicitConcat)

Returns a RSL representation of this variable definition.

Parameters:

explicitConcat - if true explicit concatination will be used in RSL strings.

Returns:

RSL representation of this variable definition.

toRSL

public void toRSL(java.lang.StringBuffer buf,
                  boolean explicitConcat)

Produces a RSL representation of this variable definition.

Parameters:

buf - buffer to add the RSL representation to.

explicitConcat - if true explicit concatination will be used in RSL strings.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object