Package com.tangosol.io.pof.reflect

Class SimplePofPath

java.lang.Object

com.tangosol.util.Base

com.tangosol.io.pof.reflect.AbstractPofPath

com.tangosol.io.pof.reflect.SimplePofPath

All Implemented Interfaces:

ExternalizableLite, PortableObject, PofNavigator, Serializable

public class SimplePofPath
extends AbstractPofPath

A static PofNavigator implementation which uses an array of integer indices to navigate the PofValue hierarchy.

Since:

Coherence 3.5

Author:

as 2009.02.14

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.tangosol.util.Base

Base.LoggingWriter

Field Summary

Fields inherited from class com.tangosol.util.Base

LOG_ALWAYS, LOG_CONFIG, LOG_DEBUG, LOG_ERR, LOG_INFO, LOG_MAX, LOG_MIN, LOG_QUIET, LOG_WARN, POWER_0, POWER_G, POWER_K, POWER_M, POWER_T, UNIT_D, UNIT_H, UNIT_M, UNIT_MS, UNIT_NS, UNIT_S, UNIT_US

Constructor Summary

Constructors

Constructor	Description
SimplePofPath()	Default constructor (necessary for the PortableObject interface).
SimplePofPath(int nIndex)	Construct a SimplePofPath using a single index as a path.
SimplePofPath(int[] anIndices)	Construct a SimplePofPath using an array of indices as a path.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)	Compare the SimplePofPath with another object to determine equality.
protected int[]	getPathElements()	Return a collection of path elements.
int	hashCode()	Determine a hash value for the SimplePofPath object according to the general Object.hashCode() contract.
void	readExternal(PofReader in)	Restore the contents of a user type instance by reading its state using the specified PofReader object.
void	readExternal(DataInput in)	Restore the contents of this object by loading the object's state from the passed DataInput object.
String	toString()	Return a human-readable description for this SimplePofPath.
void	writeExternal(PofWriter out)	Save the contents of a POF user type instance by writing its state using the specified PofWriter object.
void	writeExternal(DataOutput out)	Save the contents of this object by storing the object's state into the passed DataOutput object.

Methods inherited from class com.tangosol.io.pof.reflect.AbstractPofPath

navigate

Methods inherited from class com.tangosol.util.Base

azzert, azzert, azzert, azzertFailed, breakLines, breakLines, capitalize, checkNotEmpty, checkNotNull, checkRange, computeSafeWaitTime, decimalValue, dup, dup, ensureBigDecimal, ensureClassLoader, ensureRuntimeException, ensureRuntimeException, equals, equalsDeep, err, err, err, err, err, escape, formatDateTime, getCallerStackFrame, getCommonMonitor, getCommonMonitor, getCommonMonitor, getContextClassLoader, getContextClassLoader, getDeepMessage, getErr, getLastSafeTimeMillis, getLog, getMaxDecDigits, getMaxHexDigits, getOriginalException, getOut, getProcessRandom, getRandom, getRandomBinary, getRandomBinary, getRandomString, getSafeTimeMillis, getStackFrame, getStackFrames, getStackTrace, getStackTrace, getStackTrace, getThreadFactory, getTimeZone, getUpTimeMillis, hashCode, hexValue, indentString, indentString, isDecimal, isHex, isLogEcho, isOctal, log, log, log, log, log, makeInteger, makeLong, makeThread, mergeArray, mergeBooleanArray, mergeByteArray, mergeCharArray, mergeDoubleArray, mergeFloatArray, mergeIntArray, mergeLongArray, mod, mod, octalValue, out, out, out, out, out, pad, parseBandwidth, parseBandwidth, parseDelimitedString, parseHex, parseHex, parseMemorySize, parseMemorySize, parsePercentage, parseTime, parseTime, parseTimeNanos, parseTimeNanos, printStackTrace, randomize, randomize, randomize, randomize, read, read, read, read, read, read, read, replace, setErr, setLog, setLogEcho, setOut, sleep, toBandwidthString, toBandwidthString, toCharEscape, toCrc, toCrc, toCrc, toCrc, toCrc, toDecString, toDelimitedString, toDelimitedString, toDelimitedString, toDelimitedString, toHex, toHex, toHexDump, toHexEscape, toHexEscape, toHexEscape, toHexEscape, toHexString, toMemorySizeString, toMemorySizeString, toQuotedCharEscape, toQuotedStringEscape, toSqlString, toString, toString, toStringEscape, toUnicodeEscape, trace, trace, trace, trace, trace, trace, trace, trace, trace, truncateString, truncateString, wait

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SimplePofPath

public SimplePofPath()

Default constructor (necessary for the PortableObject interface).

SimplePofPath

public SimplePofPath(int nIndex)

Construct a SimplePofPath using a single index as a path.

Parameters:

nIndex - an index

SimplePofPath

public SimplePofPath(int[] anIndices)

Construct a SimplePofPath using an array of indices as a path.

Parameters:

anIndices - an array of indices

Method Detail

getPathElements

protected int[] getPathElements()

Return a collection of path elements.

Specified by:

getPathElements in class AbstractPofPath

Returns:

a collection of path elements

equals

public boolean equals(Object o)

Compare the SimplePofPath with another object to determine equality. Two SimplePofPath objects are considered equal iff their indices are equal.

Overrides:

equals in class Object

Returns:

true iff this SimplePofPath and the passed object are equivalent

hashCode

public int hashCode()

Determine a hash value for the SimplePofPath object according to the general Object.hashCode() contract.

Overrides:

hashCode in class Object

Returns:

an integer hash value for this SimplePofPath object

toString

public String toString()

Return a human-readable description for this SimplePofPath.

Overrides:

toString in class Object

Returns:

a String description of the SimplePofPath

readExternal

public void readExternal(PofReader in)
                  throws IOException

Restore the contents of a user type instance by reading its state using the specified PofReader object.

Parameters:

in - the PofReader from which to read the object's state

Throws:

IOException - if an I/O error occurs

writeExternal

public void writeExternal(PofWriter out)
                   throws IOException

Save the contents of a POF user type instance by writing its state using the specified PofWriter object.

Parameters:

out - the PofWriter to which to write the object's state

Throws:

IOException - if an I/O error occurs

readExternal

public void readExternal(DataInput in)
                  throws IOException

Description copied from interface: ExternalizableLite

Restore the contents of this object by loading the object's state from the passed DataInput object.

Parameters:

in - the DataInput stream to read data from in order to restore the state of this object

Throws:

IOException - if an I/O exception occurs

NotActiveException - if the object is not in its initial state, and therefore cannot be deserialized into

writeExternal

public void writeExternal(DataOutput out)
                   throws IOException

Description copied from interface: ExternalizableLite

Save the contents of this object by storing the object's state into the passed DataOutput object.

Parameters:

out - the DataOutput stream to write the state of this object to

Throws:

IOException - if an I/O exception occurs