Package org.pentaho.reporting.libraries.base.config

Class ExtendedConfigurationWrapper

java.lang.Object
org.pentaho.reporting.libraries.base.config.ExtendedConfigurationWrapper
All Implemented Interfaces:
Serializable, Cloneable, Configuration, ExtendedConfiguration
public class ExtendedConfigurationWrapper extends Object implements ExtendedConfiguration
A wrapper for the extended configuration interface around a plain configuration.
Author:
Thomas Morgner
See Also:

  • Constructor Details

    • ExtendedConfigurationWrapper

      public ExtendedConfigurationWrapper(Configuration parent)
      Creates a wrapper around the given configuration.
      Parameters:
      parent - the wrapped up configuration.
      Throws:
      NullPointerException - if the parent is null.

  • Method Details

    • getBoolProperty

      public boolean getBoolProperty(String name)
      Returns the boolean value of a given configuration property. The boolean value true is returned, if the contained string is equal to 'true'.
      Specified by:
      getBoolProperty in interface ExtendedConfiguration
      Parameters:
      name - the name of the property
      Returns:
      the boolean value of the property.

    • getBoolProperty

      public boolean getBoolProperty(String name, boolean defaultValue)
      Returns the boolean value of a given configuration property. The boolean value true is returned, if the contained string is equal to 'true'. If the property is not set, the default value is returned.
      Specified by:
      getBoolProperty in interface ExtendedConfiguration
      Parameters:
      name - the name of the property
      defaultValue - the default value to be returned if the property is not set
      Returns:
      the boolean value of the property.

    • getIntProperty

      public int getIntProperty(String name)
      Returns a given property as int value. Zero is returned if the property value is no number or the property is not set.
      Specified by:
      getIntProperty in interface ExtendedConfiguration
      Parameters:
      name - the name of the property
      Returns:
      the parsed number value or zero

    • getIntProperty

      public int getIntProperty(String name, int defaultValue)
      Returns a given property as int value. The specified default value is returned if the property value is no number or the property is not set.
      Specified by:
      getIntProperty in interface ExtendedConfiguration
      Parameters:
      name - the name of the property
      defaultValue - the value to be returned if the property is no integer value
      Returns:
      the parsed number value or the specified default value

    • isPropertySet

      public boolean isPropertySet(String name)
      Checks, whether a given property is defined.
      Specified by:
      isPropertySet in interface ExtendedConfiguration
      Parameters:
      name - the name of the property
      Returns:
      true, if the property is defined, false otherwise.

    • findPropertyKeys

      public Iterator<String> findPropertyKeys(String prefix)
      Returns all keys with the given prefix.
      Specified by:
      findPropertyKeys in interface Configuration
      Parameters:
      prefix - the prefix
      Returns:
      the iterator containing all keys with that prefix

    • getConfigProperty

      public String getConfigProperty(String key)
      Returns the configuration property with the specified key.
      Specified by:
      getConfigProperty in interface Configuration
      Parameters:
      key - the property key.
      Returns:
      the property value.

    • getConfigProperty

      public String getConfigProperty(String key, String defaultValue)
      Returns the configuration property with the specified key (or the specified default value if there is no such property).

      If the property is not defined in this configuration, the code will lookup the property in the parent configuration.

      Specified by:
      getConfigProperty in interface Configuration
      Parameters:
      key - the property key.
      defaultValue - the default value.
      Returns:
      the property value.

    • getConfigProperties

      public Enumeration<String> getConfigProperties()
      Description copied from interface: Configuration
      Returns the configuration properties.
      Specified by:
      getConfigProperties in interface Configuration
      Returns:
      The configuration properties.

    • clone

      public Object clone() throws CloneNotSupportedException
      Description copied from interface: Configuration
      Returns a clone of the object.
      Specified by:
      clone in interface Configuration
      Overrides:
      clone in class Object
      Returns:
      A clone.
      Throws:
      CloneNotSupportedException - if cloning is not supported for some reason.