com.sedmelluq.lava.common.natives

Interface NativeLibraryProperties

All Known Implementing Classes:

SystemNativeLibraryProperties

public interface NativeLibraryProperties

Method Summary

Modifier and Type	Method and Description
java.lang.String	getArchitectureName()
java.lang.String	getExtractionPath()
java.lang.String	getLibraryDirectory()
java.lang.String	getLibraryFileNamePrefix()
java.lang.String	getLibraryFileNameSuffix()
java.lang.String	getLibraryPath()
java.lang.String	getSystemName()

Method Detail

getLibraryPath

java.lang.String getLibraryPath()

Returns:

Explicit filesystem path for the library. If this is set, this is loaded directly and no resource extraction and/or system name detection is performed. If this returns null, library directory is checked next.

getLibraryDirectory

java.lang.String getLibraryDirectory()

Returns:

Explicit directory containing the native library. The specified directory must contain the system name directories, thus the library to be loaded is actually located at directory/{systemName}/{libPrefix}{libName}{libSuffix}. If this returns null, then NativeLibraryBinaryProvider.getLibraryStream(SystemType, String) is called to obtain the stream to the library file, which is then written to disk for loading.

getExtractionPath

java.lang.String getExtractionPath()

Returns:

Base directory where to write the library if it is obtained through NativeLibraryBinaryProvider.getLibraryStream(SystemType, String). The library file itself will actually be written to a subdirectory with a randomly generated name. The specified directory does not have to exist, but in that case the current process must have privileges to create it. If this returns null, then {tmpDir}/lava-jni-natives is used.

getSystemName

java.lang.String getSystemName()

Returns:

System name. If this is set, no operating system or architecture detection is performed.

getLibraryFileNamePrefix

java.lang.String getLibraryFileNamePrefix()

Returns:

Library file name prefix to use. Only used when getSystemName() is provided.

getLibraryFileNameSuffix

java.lang.String getLibraryFileNameSuffix()

Returns:

Library file name suffix to use. Only used when getSystemName() is provided.

getArchitectureName

java.lang.String getArchitectureName()

Returns:

Architecture name to use. If this is set, operating system detection is still performed.