com.espertech.esper.compiler.client.util

Class EPCompiledIOUtil

java.lang.Object

com.espertech.esper.compiler.client.util.EPCompiledIOUtil

public class EPCompiledIOUtil
extends java.lang.Object

IO-related utilized for EPCompiled

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	MANIFEST_COMPILER_VERSION Name of the attribute providing the compiler version.
static java.lang.String	MANIFEST_MODULEPROVIDERCLASSNAME Name of the attribute providing the module provider class name.
static java.lang.String	MANIFEST_QUERYPROVIDERCLASSNAME Name of the attribute providing the fire-and-forget query provider class name.

Constructor Summary

Constructors

Constructor and Description
EPCompiledIOUtil()

Method Summary

Modifier and Type	Method and Description
static EPCompiled	read(java.io.File file) Reads the jar file into an EPCompiled compiled for deployment into a runtime.
static void	write(EPCompiled compiled, java.io.File file) Write the compiled to a jar file.

Methods inherited from class java.lang.Object

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

Field Detail

MANIFEST_COMPILER_VERSION

public static final java.lang.String MANIFEST_COMPILER_VERSION

Name of the attribute providing the compiler version.

See Also:

Constant Field Values

MANIFEST_MODULEPROVIDERCLASSNAME

public static final java.lang.String MANIFEST_MODULEPROVIDERCLASSNAME

Name of the attribute providing the module provider class name.

See Also:

Constant Field Values

MANIFEST_QUERYPROVIDERCLASSNAME

public static final java.lang.String MANIFEST_QUERYPROVIDERCLASSNAME

Name of the attribute providing the fire-and-forget query provider class name.

See Also:

Constant Field Values

Constructor Detail

EPCompiledIOUtil

public EPCompiledIOUtil()

Method Detail

write

public static void write(EPCompiled compiled,
                         java.io.File file)
                  throws java.io.IOException

Write the compiled to a jar file. Overwrites the existing jar file.

Parameters:

compiled - compiled

file - the target file

Throws:

java.io.IOException - when the write failed

read

public static EPCompiled read(java.io.File file)
                       throws java.io.IOException

Reads the jar file into an EPCompiled compiled for deployment into a runtime.

Parameters:

file - is the source jar file

Returns:

compiled

Throws:

java.io.IOException - when the read failed