Package org.rundeck.storage.data

Class DataUtil

java.lang.Object

org.rundeck.storage.data.DataUtil

public class DataUtil
extends java.lang.Object

$INTERFACE is ... User: greg Date: 2/18/14 Time: 12:28 PM

Constructor Summary

Constructors

Constructor	Description
DataUtil()

Method Summary

Modifier and Type	Method	Description
static org.rundeck.storage.api.ContentFactory<DataContent>	contentFactory()	Base factory for DataContent implementation
static long	copyStream(java.io.InputStream in, java.io.OutputStream out)
static long	copyStream(java.io.InputStream in, java.io.OutputStream out, int bufsize)
static DataContent	dataWithBytes(byte[] data)
static DataContent	dataWithText(java.lang.String text)
static DataContent	dataWithText(java.lang.String text, java.util.Map<java.lang.String,java.lang.String> meta)
static org.rundeck.storage.api.HasInputStream	lazyFileStream(java.io.File data)	Lazy mechanism for stream loading
static org.rundeck.storage.api.HasInputStream	lazyStream(java.io.InputStream data)	Lazy mechanism for stream loading
static <T extends org.rundeck.storage.api.ContentMeta> T	withBytes(byte[] data, java.util.Map<java.lang.String,java.lang.String> meta, org.rundeck.storage.api.ContentFactory<T> factory)	Returns a read-only FileMeta from the input source
static <T extends org.rundeck.storage.api.ContentMeta> T	withBytes(byte[] data, org.rundeck.storage.api.ContentFactory<T> factory)
static <T extends org.rundeck.storage.api.ContentMeta> T	withStream(java.io.InputStream source, java.util.Map<java.lang.String,java.lang.String> meta, org.rundeck.storage.api.ContentFactory<T> factory)	Returns a read-only FileMeta from the input source
static <T extends org.rundeck.storage.api.ContentMeta> T	withStream(java.io.InputStream source, org.rundeck.storage.api.ContentFactory<T> factory)
static <T extends org.rundeck.storage.api.ContentMeta> T	withText(java.lang.String text, java.util.Map<java.lang.String,java.lang.String> meta, org.rundeck.storage.api.ContentFactory<T> factory)	Returns a read-only FileMeta from the input source
static <T extends org.rundeck.storage.api.ContentMeta> T	withText(java.lang.String text, org.rundeck.storage.api.ContentFactory<T> factory)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataUtil

public DataUtil()

Method Detail

dataWithText

public static DataContent dataWithText(java.lang.String text)

dataWithText

public static DataContent dataWithText(java.lang.String text,
                                       java.util.Map<java.lang.String,java.lang.String> meta)

withText

public static <T extends org.rundeck.storage.api.ContentMeta> T withText(java.lang.String text,
                                                                         org.rundeck.storage.api.ContentFactory<T> factory)

withText

public static <T extends org.rundeck.storage.api.ContentMeta> T withText(java.lang.String text,
                                                                         java.util.Map<java.lang.String,java.lang.String> meta,
                                                                         org.rundeck.storage.api.ContentFactory<T> factory)

Returns a read-only FileMeta from the input source

Type Parameters:

T - resource type

Parameters:

text - text data

meta - meta data

factory - factory

Returns:

content

dataWithBytes

public static DataContent dataWithBytes(byte[] data)

withBytes

public static <T extends org.rundeck.storage.api.ContentMeta> T withBytes(byte[] data,
                                                                          org.rundeck.storage.api.ContentFactory<T> factory)

withBytes

public static <T extends org.rundeck.storage.api.ContentMeta> T withBytes(byte[] data,
                                                                          java.util.Map<java.lang.String,java.lang.String> meta,
                                                                          org.rundeck.storage.api.ContentFactory<T> factory)

Returns a read-only FileMeta from the input source

Type Parameters:

T - resource type

Parameters:

data - byte[] data

meta - meta data

factory - factory

Returns:

content

withStream

public static <T extends org.rundeck.storage.api.ContentMeta> T withStream(java.io.InputStream source,
                                                                           org.rundeck.storage.api.ContentFactory<T> factory)

withStream

public static <T extends org.rundeck.storage.api.ContentMeta> T withStream(java.io.InputStream source,
                                                                           java.util.Map<java.lang.String,java.lang.String> meta,
                                                                           org.rundeck.storage.api.ContentFactory<T> factory)

Returns a read-only FileMeta from the input source

Type Parameters:

T - resource type

Parameters:

source - data

meta - meta data

factory - factory

Returns:

content

lazyStream

public static org.rundeck.storage.api.HasInputStream lazyStream(java.io.InputStream data)

Lazy mechanism for stream loading

Parameters:

data - file

Returns:

lazy stream

contentFactory

public static org.rundeck.storage.api.ContentFactory<DataContent> contentFactory()

Base factory for DataContent implementation

Returns:

base factory

copyStream

public static long copyStream(java.io.InputStream in,
                              java.io.OutputStream out)
                       throws java.io.IOException

Throws:

java.io.IOException

copyStream

public static long copyStream(java.io.InputStream in,
                              java.io.OutputStream out,
                              int bufsize)
                       throws java.io.IOException

Throws:

java.io.IOException

lazyFileStream

public static org.rundeck.storage.api.HasInputStream lazyFileStream(java.io.File data)

Lazy mechanism for stream loading

Parameters:

data - file

Returns:

lazy stream