Package com.tangosol.coherence.dslquery

Class QueryPlus.DependenciesHelper

java.lang.Object

com.tangosol.coherence.dslquery.QueryPlus.DependenciesHelper

Enclosing class:

QueryPlus

public static class QueryPlus.DependenciesHelper
extends Object

The DependenciesHelper provides helper method for constructing QueryPlus.Dependencies implementations for QueryPlus.

Constructor Summary

Constructors

Constructor	Description
DependenciesHelper()

Method Summary

Modifier and Type	Method	Description
static QueryPlus.Dependencies	newInstance(PrintWriter writer, InputStream inputStream, CoherenceQueryLanguage language, String[] asArgs)	Create a new instance of QueryPlus.Dependencies.
static void	usage(PrintWriter writer)	Print the command line usage message to the specified writer.

Methods inherited from class java.lang.Object

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

Constructor Detail

DependenciesHelper

public DependenciesHelper()

Method Detail

newInstance

public static QueryPlus.Dependencies newInstance(PrintWriter writer,
                                                 InputStream inputStream,
                                                 CoherenceQueryLanguage language,
                                                 String[] asArgs)

Create a new instance of QueryPlus.Dependencies.

If the JLine library is present on the classpath and the -nojline argument is not passed in the asArgs array then the specified InputStream will be wrapped in a jline.ConsoleReaderInputStream.

Parameters:

writer - the PrintWriter to use to display output

inputStream - the InputStream that will be used to supply input to QueryPlus

asArgs - the command line arguments to use to configure the dependencies

language - the instance of {link CoherenceQueryLanguage} to be used by QueryPlus

Returns:

a new instance of Dependencies

usage

public static void usage(PrintWriter writer)

Print the command line usage message to the specified writer.

Parameters:

writer - the PrintWriter to print the usage message to