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Oracle® Coherence Java API Reference Release 12.1.2.0.3 E26043-02 |
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java.lang.Object
com.tangosol.util.Base
com.tangosol.util.processor.AbstractProcessor
com.tangosol.util.processor.CompositeProcessor
public class CompositeProcessor
The CompositeProcessor represents a collection of entry processors that are invoked sequentially against the same Entry.
Field Summary | |
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protected InvocableMap.EntryProcessor[] |
m_aProcessor The underlying entry processor array. |
Constructor Summary | |
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CompositeProcessor() Default constructor (necessary for the ExternalizableLite interface). |
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CompositeProcessor(InvocableMap.EntryProcessor[] aProcessor) Construct a CompositeProcessor for the specified array of individual entry processors. |
Method Summary | |
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boolean |
equals(java.lang.Object o) Compare the ConditionalProcessor with another object to determine equality. |
int |
hashCode() Determine a hash value for the ConditionalProcessor object according to the general Object.hashCode() contract. |
java.lang.Object |
process(InvocableMap.Entry entry) Process a Map.Entry object. |
void |
readExternal(java.io.DataInput in) Restore the contents of this object by loading the object's state from the passed DataInput object. |
void |
readExternal(PofReader in) Restore the contents of a user type instance by reading its state using the specified PofReader object. |
java.lang.String |
toString() Return a human-readable description for this ConditionalProcessor. |
void |
writeExternal(java.io.DataOutput out) Save the contents of this object by storing the object's state into the passed DataOutput object. |
void |
writeExternal(PofWriter out) Save the contents of a POF user type instance by writing its state using the specified PofWriter object. |
Methods inherited from class com.tangosol.util.processor.AbstractProcessor |
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processAll |
Field Detail |
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protected InvocableMap.EntryProcessor[] m_aProcessor
Constructor Detail |
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public CompositeProcessor()
public CompositeProcessor(InvocableMap.EntryProcessor[] aProcessor)
The result of the CompositeProcessor execution is an array of results returned by the individual EntryProcessor invocations.
aProcessor
- the entry processor arrayMethod Detail |
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public java.lang.Object process(InvocableMap.Entry entry)
process
in interface InvocableMap.EntryProcessor
entry
- the Entry to process Note: if this method throws an exception, all modifications to the supplied entry or any other entries retrieved via the BackingMapContext.getBackingMapEntry(java.lang.Object)
API will be rolled back leaving all underlying values unchanged.public boolean equals(java.lang.Object o)
public int hashCode()
Object.hashCode()
contract.public java.lang.String toString()
public void readExternal(java.io.DataInput in) throws java.io.IOException
readExternal
in interface ExternalizableLite
in
- the DataInput stream to read data from in order to restore the state of this objectjava.io.IOException
- if an I/O exception occursjava.io.NotActiveException
- if the object is not in its initial state, and therefore cannot be deserialized intopublic void writeExternal(java.io.DataOutput out) throws java.io.IOException
writeExternal
in interface ExternalizableLite
out
- the DataOutput stream to write the state of this object tojava.io.IOException
- if an I/O exception occurspublic void readExternal(PofReader in) throws java.io.IOException
readExternal
in interface PortableObject
in
- the PofReader from which to read the object's statejava.io.IOException
- if an I/O error occurspublic void writeExternal(PofWriter out) throws java.io.IOException
writeExternal
in interface PortableObject
out
- the PofWriter to which to write the object's statejava.io.IOException
- if an I/O error occurs
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Oracle® Coherence Java API Reference Release 12.1.2.0.3 E26043-02 |
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