/*
* Copyright (C) 2012 Aonyx
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ch.aonyx.broker.ib.api.order;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import ch.aonyx.broker.ib.api.AbstractRequestSupport;
import ch.aonyx.broker.ib.api.OutgoingMessageId;
import ch.aonyx.broker.ib.api.SimpleRequest;
import ch.aonyx.broker.ib.api.contract.Contract;
import ch.aonyx.broker.ib.api.util.ByteArrayRequestBuilder;
import ch.aonyx.broker.ib.api.util.RequestBuilder;
import ch.aonyx.broker.ib.api.util.StringIdUtils;
/**
* @author Christophe Marcourt
* @since 1.0.0
*/
public final class ExerciseOptionRequest extends AbstractRequestSupport implements SimpleRequest {
private static final int VERSION = 1;
private final Contract contract;
private final ExerciseAction action;
private final int quantity;
private final String accountName;
private final boolean override;
public ExerciseOptionRequest(final Contract contract, final ExerciseAction action, final int quantity,
final String accountName, final boolean override) {
this(StringIdUtils.uniqueIdFromContract(contract), contract, action, quantity, accountName, override);
}
public ExerciseOptionRequest(final String id, final Contract contract, final ExerciseAction action,
final int quantity, final String accountName, final boolean override) {
super(id);
this.contract = contract;
this.action = action;
this.quantity = quantity;
this.accountName = accountName;
this.override = override;
}
@Override
public byte[] getBytes() {
final RequestBuilder builder = createRequestBuilder();
return builder.toBytes();
}
private RequestBuilder createRequestBuilder() {
final RequestBuilder builder = new ByteArrayRequestBuilder();
builder.append(OutgoingMessageId.EXERCISE_OPTION_REQUEST.getId());
builder.append(VERSION);
builder.append(toInternalId(getId()));
appendContract(builder);
builder.append(action.getValue());
builder.append(quantity);
builder.append(accountName);
builder.append(override);
return builder;
}
private void appendContract(final RequestBuilder builder) {
builder.append(contract.getSymbol());
builder.append(contract.getSecurityType().getAbbreviation());
builder.append(contract.getExpiry());
builder.append(contract.getStrike());
builder.append(contract.getOptionRight().getName());
builder.append(contract.getMultiplier());
builder.append(contract.getExchange());
builder.append(contract.getCurrencyCode());
builder.append(contract.getLocalSymbol());
}
public Contract getContract() {
return contract;
}
public ExerciseAction getAction() {
return action;
}
public int getQuantity() {
return quantity;
}
public String getAccountName() {
return accountName;
}
public boolean isOverride() {
return override;
}
@Override
public int hashCode() {
return new HashCodeBuilder().append(accountName).append(action).append(contract).append(override)
.append(quantity).toHashCode();
}
@Override
public boolean equals(final Object obj) {
if (obj == null) {
return false;
}
if (obj == this) {
return true;
}
if (obj.getClass() != getClass()) {
return false;
}
final ExerciseOptionRequest rhs = (ExerciseOptionRequest) obj;
return new EqualsBuilder().append(accountName, rhs.accountName).append(action, rhs.action)
.append(contract, rhs.contract).append(override, rhs.override).append(quantity, rhs.quantity)
.isEquals();
}
@Override
public String toString() {
return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
}
}