Priority (Jikes RVM API)

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org.jikesrvm.compilers.opt.instrsched
Class Priority

java.lang.Object
  org.jikesrvm.compilers.opt.instrsched.Priority

All Implemented Interfaces:: Enumeration<Instruction>, InstructionEnumeration

Direct Known Subclasses:: DefaultPriority

abstract class Priority
extends Object
implements InstructionEnumeration
extends Object
implements InstructionEnumeration

Instruction priority representation Used by the scheduler to enumerate over instructions

See Also:: Scheduler

Constructor Summary
`Priority()`

Method Summary
`abstract boolean`	`hasMoreElements()` Returns true if there are more instructions, false otherwise
`abstract Instruction`	`next()` Returns the next instruction in sequence
`Instruction`	`nextElement()` Returns the next instruction in sequence
`abstract void`	`reset()` Resets the enumeration to the first instruction in sequence

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

Priority

Priority()

Method Detail

reset

public abstract void reset()

Resets the enumeration to the first instruction in sequence

hasMoreElements

public abstract boolean hasMoreElements()

Returns true if there are more instructions, false otherwise

Specified by:: hasMoreElements in interface Enumeration<Instruction>

Returns:: true if there are more instructions, false otherwise

nextElement

public final Instruction nextElement()

Returns the next instruction in sequence

Specified by:: nextElement in interface Enumeration<Instruction>

Returns:: the next instruction in sequence

public abstract Instruction next()