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See:
Description
| Interface Summary | |
| BlockBuffer | An interface for buffering sequences of blocks and then retrieving the sequence as a single aggregate block. |
| BlockMaker | A BlockMaker is used to retrieve a sequence of blocks of some type. |
| BlockReader | This is an interface to read blocks of input data from. |
| BlockWriter | This is an interface used for writing blocks of output data. |
| Queue | A subset of methods from the java.util.Queue interface introduced in Java 5.0. |
| SecurityContextProvider | A callback interface for any class that can provide uk.org.ogsadai.common.SecurityContext objects. |
| Class Summary | |
| Base64 | A wrapper for an Axis Base64 encoder. |
| Base64InputStream | A class that supports Base64 encoding of data from a java.io.InputStream. |
| Base64Reader | A java.io.Reader that wraps a java.io.InputStream and Base64 encodes its contents. |
| BinaryLob | An implementation of java.sql.Blob for use in OGSA-DAI the java.sql.ResultSet implementation. |
| BlockReaderInputStream | An java.io.InputStream that wraps a BlockReader. |
| BlockReaderReader | A java.io.Reader that wraps a uk.org.ogsadai.common.BlockReader. |
| BlockWriterWriter | A java.io.Writer that wraps a uk.org.ogsadai.common.BlockWriter. |
| CharacterLob | An implementation of java.sql.Clob for use in OGSA-DAI the java.sql.ResultSet implementation. |
| CircularBuffer | A thread-safe, fixed-sized, circular buffer that can be written to by a producer and read from by a consumer. |
| DocumentValidator | A DocumentValidator validates a Document in an application-specific way. |
| FIFOQueue | Array-based implementation of the uk.org.ogsadai.common.Queue interface, using a first-in-first-out (FIFO) ordering of elements. |
| MemoryUtilities | Utilities for managing, checking and logging memory usage. |
| NetUtilities | Contains helper methods relating to the java.net package, such as methods to read data from URLs. |
| SecurityContext | A wrapper for org.ietf.jgss Grid security credential objects. |
| SimpleBlockBuffer | A simple BlockBuffer for appending sequences of java.lang.String, byte[] or org.w3c.dom.Node objects. |
| StringUtils | Miscellaneous string utilities. |
| UniqueName | Provides unique names for use by the system. |
| Exception Summary | |
| BlockMakerException | A uk.org.ogsadai.common.BlockMaker encountered a problem when accessing its blocks. |
| DocumentValidationException | Exception raised when some document is deemed to be invalid, for some application-specific reason. |
| GridCredentialAccessException | Exception raised when a problem is encountered when trying to access a Grid credential. |
| MissingSystemPropertyException | Exception thrown when a value for an OGSA-DAI system property cannot be found. |
| NoGridCredentialException | Exception raised when no Grid credential can be found. |
| OutOfMemoryException | Risk of a java.lang.OutOfMemory error occurring. |
| ReaderClosedException | An attempt was made to access a closed java.io.Reader. |
| UnsupportedBlockException | An unsupported block was encountered. |
This package provides a set of common classes and interfaces supporting all the other OGSA-DAI components.
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