Metadata (Grails 2.4.3)

grails.util.Metadata

Represents the application Metadata and loading mechanics.
Authors:
Graeme Rocher
Since:
1.1

Field Summary

Fields
Modifiers	Name	Description
`static java.lang.String`	`APPLICATION_GRAILS_VERSION`
`static java.lang.String`	`APPLICATION_NAME`
`static java.lang.String`	`APPLICATION_VERSION`
`static java.lang.String`	`DEFAULT_SERVLET_VERSION`
`static java.lang.String`	`FILE`
`static java.lang.String`	`SERVLET_VERSION`
`static java.lang.String`	`WAR_DEPLOYED`

Methods Summary

Methods
Type	Name and description
`java.lang.String`	`getApplicationName()` @return The application name
`java.lang.String`	`getApplicationVersion()` @return The application version
`static Metadata`	`getCurrent()` @return the metadata for the current application
`java.lang.String`	`getEnvironment()` @return The environment the application expects to run in
`java.lang.String`	`getGrailsVersion()` @return The Grails version used to build the application
`java.util.Map<java.lang.String, java.lang.String>`	`getInstalledPlugins()` Obtains a map (name->version) of installed plugins specified in the project metadata
`static Metadata`	`getInstance(java.io.InputStream inputStream)` Loads a Metadata instance from a Reader
`static Metadata`	`getInstance(java.io.File file)` Loads and returns a new Metadata object for the given File.
`java.io.File`	`getMetadataFile()`
`java.lang.String`	`getServletVersion()` @return The version of the servlet spec the application was created for
`boolean`	`isWarDeployed()` @return true if this application is deployed as a WAR
`java.util.Enumeration`	`keys()` Overrides, called by the store method.
`void`	`persist()` Saves the current state of the Metadata object.
`boolean`	`propertiesHaveNotChanged()` @return Returns true if these properties have not changed since they were loaded
`java.lang.Object`	`put(java.lang.Object key, java.lang.Object o2)`
`static Metadata`	`reload()` Reloads the application metadata.
`static void`	`reset()` Resets the current state of the Metadata so it is re-read.
`void`	`setGrailsVersion(java.lang.String version)`
`void`	`setServletVersion(java.lang.String servletVersion)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.util.Properties`	java.util.Properties#setProperty(java.lang.String, java.lang.String), java.util.Properties#getProperty(java.lang.String, java.lang.String), java.util.Properties#getProperty(java.lang.String), java.util.Properties#load(java.io.Reader), java.util.Properties#load(java.io.InputStream), java.util.Properties#list(java.io.PrintWriter), java.util.Properties#list(java.io.PrintStream), java.util.Properties#save(java.io.OutputStream, java.lang.String), java.util.Properties#store(java.io.OutputStream, java.lang.String), java.util.Properties#store(java.io.Writer, java.lang.String), java.util.Properties#loadFromXML(java.io.InputStream), java.util.Properties#storeToXML(java.io.OutputStream, java.lang.String), java.util.Properties#storeToXML(java.io.OutputStream, java.lang.String, java.lang.String), java.util.Properties#propertyNames(), java.util.Properties#stringPropertyNames(), java.util.Properties#remove(java.lang.Object), java.util.Properties#get(java.lang.Object), java.util.Properties#put(java.lang.Object, java.lang.Object), java.util.Properties#equals(java.lang.Object), java.util.Properties#toString(), java.util.Properties#values(), java.util.Properties#hashCode(), java.util.Properties#clone(), java.util.Properties#clear(), java.util.Properties#isEmpty(), java.util.Properties#contains(java.lang.Object), java.util.Properties#size(), java.util.Properties#entrySet(), java.util.Properties#putAll(java.util.Map), java.util.Properties#elements(), java.util.Properties#keys(), java.util.Properties#keySet(), java.util.Properties#containsValue(java.lang.Object), java.util.Properties#containsKey(java.lang.Object), java.util.Properties#wait(long, int), java.util.Properties#wait(long), java.util.Properties#wait(), java.util.Properties#getClass(), java.util.Properties#notify(), java.util.Properties#notifyAll()
`class java.util.Hashtable`	java.util.Hashtable#remove(java.lang.Object), java.util.Hashtable#get(java.lang.Object), java.util.Hashtable#put(java.lang.Object, java.lang.Object), java.util.Hashtable#equals(java.lang.Object), java.util.Hashtable#toString(), java.util.Hashtable#values(), java.util.Hashtable#hashCode(), java.util.Hashtable#clone(), java.util.Hashtable#clear(), java.util.Hashtable#isEmpty(), java.util.Hashtable#contains(java.lang.Object), java.util.Hashtable#size(), java.util.Hashtable#entrySet(), java.util.Hashtable#putAll(java.util.Map), java.util.Hashtable#elements(), java.util.Hashtable#keys(), java.util.Hashtable#keySet(), java.util.Hashtable#containsValue(java.lang.Object), java.util.Hashtable#containsKey(java.lang.Object), java.util.Hashtable#wait(long, int), java.util.Hashtable#wait(long), java.util.Hashtable#wait(), java.util.Hashtable#getClass(), java.util.Hashtable#notify(), java.util.Hashtable#notifyAll()

- Field Detail
  - public static final java.lang.String APPLICATION_GRAILS_VERSION
  - public static final java.lang.String APPLICATION_NAME
  - public static final java.lang.String APPLICATION_VERSION
  - public static final java.lang.String DEFAULT_SERVLET_VERSION
  - public static final java.lang.String FILE
  - public static final java.lang.String SERVLET_VERSION
  - public static final java.lang.String WAR_DEPLOYED
- Method Detail
  - public java.lang.String getApplicationName()
    
    Returns:
    The application name
  - public java.lang.String getApplicationVersion()
    
    Returns:
    The application version
  - public static Metadata getCurrent()
    
    Returns:
    the metadata for the current application
  - public java.lang.String getEnvironment()
    
    Returns:
    The environment the application expects to run in
  - public java.lang.String getGrailsVersion()
    
    Returns:
    The Grails version used to build the application
  - public java.util.Map<java.lang.String, java.lang.String> getInstalledPlugins()
    
    Obtains a map (name->version) of installed plugins specified in the project metadata
    Returns:
    A map of installed plugins
  - public static Metadata getInstance(java.io.InputStream inputStream)
    
    Loads a Metadata instance from a Reader
    Parameters:
    inputStream - The InputStream
    Returns:
    a Metadata instance
  - public static Metadata getInstance(java.io.File file)
    
    Loads and returns a new Metadata object for the given File.
    Parameters:
    file - The File
    Returns:
    A Metadata object
  - public java.io.File getMetadataFile()
  - public java.lang.String getServletVersion()
    
    Returns:
    The version of the servlet spec the application was created for
  - public boolean isWarDeployed()
    
    Returns:
    true if this application is deployed as a WAR
  - @java.lang.Override @java.lang.SuppressWarnings({"unchecked","rawtypes"}) public java.util.Enumeration keys()
    
    Overrides, called by the store method.
  - public void persist()
    
    Saves the current state of the Metadata object.
  - public boolean propertiesHaveNotChanged()
    
    Returns:
    Returns true if these properties have not changed since they were loaded
  - @java.lang.Override public java.lang.Object put(java.lang.Object key, java.lang.Object o2)
  - public static Metadata reload()
    
    Reloads the application metadata.
    Returns:
    The metadata object
  - public static void reset()
    
    Resets the current state of the Metadata so it is re-read.
  - public void setGrailsVersion(java.lang.String version)
  - public void setServletVersion(java.lang.String servletVersion)

Summary:
Field
Method

| Detail:
Field
Method

Groovy Documentation

[Java] Class Metadata

Field Summary

Methods Summary

Inherited Methods Summary

Field Detail

public static final java.lang.String APPLICATION_GRAILS_VERSION

public static final java.lang.String APPLICATION_NAME

public static final java.lang.String APPLICATION_VERSION

public static final java.lang.String DEFAULT_SERVLET_VERSION

public static final java.lang.String FILE

public static final java.lang.String SERVLET_VERSION

public static final java.lang.String WAR_DEPLOYED

Method Detail

public java.lang.String getApplicationName()

public java.lang.String getApplicationVersion()

public static Metadata getCurrent()

public java.lang.String getEnvironment()

public java.lang.String getGrailsVersion()

public java.util.Map<java.lang.String, java.lang.String> getInstalledPlugins()

public static Metadata getInstance(java.io.InputStream inputStream)

public static Metadata getInstance(java.io.File file)

public java.io.File getMetadataFile()

public java.lang.String getServletVersion()

public boolean isWarDeployed()

@java.lang.Override @java.lang.SuppressWarnings({"unchecked","rawtypes"}) public java.util.Enumeration keys()

public void persist()

public boolean propertiesHaveNotChanged()

@java.lang.Override public java.lang.Object put(java.lang.Object key, java.lang.Object o2)

public static Metadata reload()

public static void reset()

public void setGrailsVersion(java.lang.String version)

public void setServletVersion(java.lang.String servletVersion)